intelsat flotilla transperf

Spacecraft Performance and

Transponder Frequency Layout

Galaxy 23, 25, 26, 27 & 28 Technical Summary

G-27 G-23 G-25 G-26 G-28

Orbital Location 129°W 121°W 93°W 51°E 89°W

Launched 25 September 1999 8 August 2003 24 May 1997 15 February 1999 23 June 2005

Life Expectancy 12 years 15 years 12 years 12 years 15 years

22 C-Band NACC 1

6 C-Band SAM 2 Transponders and 24 C-Band NACC 1 24 C-Band NACC 1 24 C-Band NACC 1 24 Ku-Band (20 X 37W LTWTA) Coverage (37W LTWTA) (37W LTWTA) (20W SSPA) (20W SSPA) (8 X 100W LTWTA)

24 Ku-Band NACC 1 28 Ku-Band NACC 1 28 Ku-Band 24 Ku-Band NACC 1

(8 X 100W LTWTA) (100W TWTA) (100W TWTA) 12 Ku-Band SAM 2 (16 X 100W TWTA) (130W LTWTA)

4 Ka-Band (105W LTWTA)

Maximum Marketable 24 x 36 MHz C-Band 24 x 36 MHz C-Band 24 x 36 MHz C-Band 36 x 36 MHz C-Band 36 x 36 MHz C-Band Capacity 24 x 36 MHz Ku-Band 24 x 36 MHz Ku-Band 36 x 36 MHz Ku-Band 36 x 36 MHz Ku-Band 24 x 66 MHz Ka-Band

C-Band Operating Uplink: 5925 to 6425 Uplink: 5925 to 6425 Uplink: 5925 to 6425 Uplink: 5925 to 6425 Uplink: 5925 to 6425 Frequency (MHz) Downlink: 3700 to 4200 Downlink: 3700 to 4200 Downlink: 3700 to 4200 Downlink: 3700 to 4200 Downlink: 3700 to 4200

Ku-Band Operating Uplink: 14.0 to 14.5 N/A Uplink: 14.0 to 14.5 Uplink: 14.0 to 14.5 Uplink: 14.0 to 14.5 Frequency (GHz) Downlink: 11.7 to 12.2 Downlink: 11.7 to 12.2 Downlink: 11.7 to 12.2 Downlink: 11.7 to 12.2

Ka-Band Operating N/A N/A N/A N/A Uplink: 29.5 to 30.0 Frequency (GHz) Downlink: 19.7 to 20.2

Frequency Reuse 2-fold: C- and Ku-Band 2-fold: C- and Ku-Band 2-fold: C- and Ku-Band 2-fold: C- and Ku-Band 3-fold: C- and Ku-Band 4-fold: Ka-Band

1 NACC is North America, Central America and Caribbean coverage area. 2 SAM is South America coverage area.

Galaxy 23, 25, 26, 27 & 28 Transponder Saturation e.i.r.p. at Edge of Coverage in dBW

C-Band G-27 at 129°W G-23 at 121°W G-25 at 93°W G-26 at 51°E G-28 at 89°W

CONUS 41.5 41.8 38.8 N/A 39.9

Alaska 34.3 36.6 33.7 N/A 37.7

Caribbean 36.5 38.0 34.3 N/A N/A

Hawaii 35.2 36.3 33.8 N/A 34.4

Mexico 39.0 39.1 33.8 N/A N/A

Puerto Rico 35.5 37.6 34.0 N/A 34.3

Southern Canada 39.0 40.0 37.0 N/A 34.4

South America N/A N/A N/A N/A 38.5

Ku-Band G-27 at 129°W G-23 at 121°W G-25 at 93°W G-26 at 51°E G-28 at 89°W

CONUS 47.3 N/A 46.5 N/A 47.8

Southeast CONUS N/A N/A N/A N/A 48.6

Alaska 41.5 N/A 40.3 N/A 46.4

Caribbean 42.6 N/A 41.8 N/A N/A

Hawaii 45.2 N/A 45.8 N/A 49.0

Mexico 43.0 N/A 42.3 N/A N/A

Puerto Rico 42.9 N/A 43.5 N/A 47.8

Southern Canada 42.9 N/A 41.5 N/A N/A

Brazil Coast N/A N/A N/A N/A 49.3

South America N/A N/A N/A N/A 45.7

E. Europe/Middle East N/A N/A N/A 42.8 45.7

Ka-Band G-27 at 129°W G-23 at 121°W G-25 at 93°W G-26 at 51°E G-281 at 89°W

Chicago N/A N/A N/A N/A 52.8

Denver N/A N/A N/A N/A 52.6

Los Angeles N/A N/A N/A N/A 51.0

New York N/A N/A N/A N/A 51.3

1 Ka-Band only (not for C- or Ku-Band) e.i.r.p. is at 4.2 dBW O.B.O.

Description Intelsat VI Intelsat VII Intelsat VII-A Intelsat VIII Intelsat VIII-A Intelsat IX Intelsat X

Prime Contractor Hughes SS/Loral SS/Loral Lockheed Martin Lockheed Martin SS/Loral SS/Loral ASTRIUM Aircraft Company

Spacecraft 601, 603 701, 702, 706, 707 801 805 902-905 & 907 901 & 906 10-02 Designation 709

Year of First Launch 1989 1993 1995 1997 1998 2001 2001 2004

Number of Transponders: C-Band 38 26 26 38 28 47 42 45 Ku-Band 10 10 14 6 3 14 14 16

Maximum Marketable Capacity (in equivalent C-Band: 64 C-Band: 42 C-Band: 42 C-Band: 64 C-Band: 36 C-Band: 76 C-Band: 72 C-Band: 61 36 MHz units) Ku-Band: 24 Ku-Band: 20 Ku-Band: 28 Ku-Band: 12 Ku-Band: 6 Ku-Band: 22 Ku-Band: 23 Ku-Band: 32

C-Band Beam 2 Hemi, 4 Zone, 2 Hemi, 4 Zone, 2 Hemi, 4 Zone, 2 Hemi, 4 Zone, Landmass Hemi A 2 Hemi, 4 or 5 Zone, 2 Hemi, 4 Zone, 3 Hemi, 2 Zone Coverages Global A and B Global A and B, Global A and B, Global A and B and B Global A and B Global A and B Global A and B C-Spot A and B C-Spot A and B

Ku-Band Beam West Spot and Spot 1, Spot 2, Spot 1/1X, Spot 2/2X, Spot 1 and Spot 1 Spot 1 and Spot 1 Coverages East Spot Enhanced Spot 2/2A, Enhanced Spot 2/2A, Spot 2 Spot 2 and Spot 3 and Spot 3 Spot 3/3X

Operating Uplink: 5850 to 6425 Uplink: 5925 to 6425 Uplink: 5925 to 6425 Uplink: 5850 to 6425 Uplink: 5890 to 6650 Uplink: 5850 to 6425 Uplink: 5850 to 6425 Frequency Band Downlink: 3625 Downlink: 3700 Downlink: 3700 Downlink: 3625 Downlink: 3400 Downlink: 3625 to 4200 Downlink: 3625 for C-Band (in MHz) to 4200 to 4200 to 4200 to 4200 to 4200 to 4200

Operating Uplink: 14.0 to 14.5 Uplink: 14.0 to 14.5 Uplink: 14.0 to 14.5 Uplink: 14.0 to 14.5 Uplink: 14.0 to 14.25 Uplink: 14.0 to 14.5 Uplink: 13.75 to 14.5 Frequency Band Downlink: Downlink: Downlink: Downlink: Downlink: Downlink: Downlink: for Ku-Band 10.95 to 11.2 plus 10.95 to 11.2 or 10.95 to 11.2 or 10.95 to 11.2 or 12.5 to 12.75 10.95 to 11.2 plus 10.95 to 11.2 plus (in GHz) 11.45 to 11.7 11.7 to 11.95 or 11.7 to 11.95 or 11.7 to 11.95 or 11.45 to 11.7 11.45 to 11.7 plus 12.5 to 12.75 plus 12.5 to 12.75 plus 12.5 to 12.75 plus 12.5 to 12.75 11.45 to 11.7 11.45 to 11.7 11.45 to 11.7

Extent of Frequency 6-fold; with a 4-fold with enhanced 4-fold with enhanced 6-fold; with a 5-fold 2-fold in 6-fold; except in 6-fold 5 fold Reuse in Hemi/Zone 4-fold option on a Zone connectivity Zone connectivity option for the POR Hemi only Channels (1-2) and Channel-by-Channel (3-4) which are 7-fold

Comparison of the Communications Subsystems

Intelsat Spacecraft – Special Capabilities

– Channel 9 is switchable between Hemi/Zone and Global

– Dynamic switch network for SST-DMA in Channels 1-2 and 3-4

– SSTDMA broadcast mode into multiple downlink Beams

– Switchable “Pseudo-Global” coverage in Chan-nel (1’-2’)

– Compatible to operate with up to 3° I00

– Capability for SSTDMA services in Channels 1-2 and 3-4

– Compatible to operate with up to 3° IOO*

– Selectable split uplink in Global Channel 12 for SNG

– Selectable split uplink in Hemi Channel 9 for DAMA

– Switchable to 4 or 5 Zone configuration

– Switchable transponder allocation between SW and SE Zone Beams 1

– Flexible transponder activation for 12 out of 16 Channels in Ku-Band

– Equipped with an overdrive control feature for Ku-Band transponders

– Capability to switch in-orbit Ku-Band S1 & S2 beam polarization senses by grounding command

– Cross-connectivity between C- and Ku-Band in channels (1-2), (3-4), (5-6) and (7-8)

– Channel 9 is switchable between Hemi/Zone and Global/C-Spot


– Operates in normal or inverted attitude

– Split uplink in Channel 5-6

– Switchable Global or C-Spot in Channels 9 to 12

– Switchable tran-sponder and enhanced U/L connectivity in Zone Beams

– 12 GHz D/L capability

– Enhanced Ku-Band Spot 2 coverage for POR

– Capability to switch in-orbit Ku-Band S3 beam polarization by ground com-mand (709)




– Split uplink in Channel 5-6

– Switchable Global or C-Spot in Channels 9 to 12

– Switchable transpon-der and enhanced U/L connectivity in Zone Beams


– Enhanced Ku-band Spot 2 coverage for POR

– Ku to C-Band connectivity in Channel 12

– Paralleling of TWTAs in Ku-Band

– Capability to switch in-orbit Ku-Band S3 beam polarization by ground command


– Compatible to oper-ate with up to 3° IOO*



– TV broadcast mode in Zone Beams for a West Quasi-Hemi coverage

– Ku to C-Band X-strap connectivity in Channel 12 with a return path

– Flexible transponder activation for 6 out of 10 Channels in Ku-Band



– C-Band Operates in Linear polarization

– Capability to switch between Hemi/Zone and Global C-Band beam coverages in channels 10, 11 and 12


– Inter-connectivity capability among C-Band beams, and cross-con-nectivity between Hemi/Zone beams and Ku-Band Spot 3/3X beam in channel banks (1’-2’), (1-2), (3-4)

– Equipped with ALC feature to maintain the TWTA input power to within 0.5 dB for an overdrive variation of up to 12 dB for any SFD setting

– Capability to rotate in-orbit Ku-Band S1 and S2 Beams

NOTE: IOO* = Inclined Orbit Operation 1 5 Zone configuration for Intelsat 902-905 and 907 satellites.

Intelsat VI Intelsat VII Intelsat VII-A Intelsat VIII Intelsat VIII-A Intelsat IX Intelsat X

Transponder Saturation e.i.r.p. at Edge of Coverage in dBW

NOTE: 1 Intelsat VII/VII-A Global transponder e.i.r.p. in Channel 9A is 28.5/28.0 dBW and in Channel 9B is 26.0/26.0 dBW. 2 Intelsat VII and VII-A C-Spot transponder e.i.r.p. in Channel 9A is 36.5/35.2 dBW and in Channel 9B is 34.3/33.2 dBW. 3 The Intelsat VI e.i.r.p. for Channel (9-12) is 3 dB higher. 4 Refer to the IESS 410 document for more detailed information. 5 The Intelsat 902-905 and 907 satellites have a minimum edge of coverage e.i.r.p. of 37 dBW; the Intelsat 901 and 906 satellites have a minimum edge of coverage e.i.r.p. of 36 dBW.

Description Intelsat VI Intelsat VII Intelsat VII-A Intelsat VIII Intelsat VIII-A Intelsat IX Intelsat X

C-Band Global 26.5; 23.5 in 26; 29 in 291 29 N/A 31 32 Channel 9 Channel 121

C-Band Spot N/A 33.3; 36.3 in 36.12 N/A N/A N/A N/A Channel 122

C-Band Hemi 31; 28 in 334 334 34.5 37.5 for 36/374, 5 37 and Zone Channel 9 Hemi only

Ku-Spot 1 or 44.73 43.4 at 35W 44.7 at 49W 44.0 49.7 47 47.7 East Spot 44.6 at 50W 47.2 at 2 x 49W

Ku-Spot 1X N/A N/A 44.8 at 49W N/A N/A N/A N/A 47.1 at 2 x 49W

Ku-Spot 2 or 41.73 41.4 at 35W 43.7 at 73W 44.0 N/A 47 47.7 West Spot 42.6 at 50W 46.1 at 2 x 73W

Ku-Spot 2X N/A N/A 43.4 at 73W N/A N/A N/A N/A 45.6 at 2 x 73W

Enhanced N/A 41.2 at 50W 42.2 at 73W N/A N/A N/A N/A Ku-Spot 2/2A 44.3 at 2 x 73W

Ku-Spot 3 N/A 43.0; 43.3 in 41.0 at 49W N/A N/A N/A S3/3X: 46.7 ch 7-9, 10-12 at 35W 42.7 at 73W 44.5; 44.8 in 43.2 at 2 x 49W ch 7-9, 10-12 at 50W 44.9 at 2 x 73W

NACV (North America)


NACH (North America)


Galaxy 3C Transponder Layout (C-Band)

(Ku-Band)NAKV (North America)

NAKH (North America)

NPRKH (North America + Puerto Rico) NAKH (North America)

NAKV (North America)

NPRKV (North America + Puerto Rico)





CENTER FREQUENCY, MHz

UPLINK RECEIVE

140201-K

140603-K

141005-K

141407-K

141809-K

1422011-K

1426013-K

1430015-K

1434017-K

1438019-K

1442021-K

1446023-K

140402-K

140804-K

141206-K

141608-K

1420010-K

1424012-K

1428014-K

1432016-K

1436018-K

1440020-K

1444022-K

1448024-K

VERTICAL

HORIZONTAL

14000 14500

4 36


DOWNLINK TRANSMIT

117201-K

117603-K

118005-K

118407-K

118809-K

1192011-K

1196013-K

1200015-K

1204017-K

1208019-K

1212021-K

1216023-K

117402-K

117804-K

118206-K

118608-K

1190010-K

1194012-K

1198014-K

1202016-K

1206018-K

1210020-K

1214022-K

1218024-K

HORIZONTAL

VERTICAL

11700 12200

4 36

Galaxy 11 Transponder Layout (C-Band)

(Ku-Band)






UPLINK RECEIVE

59451-C

59853-C

60255-C

60657-C

61059-C

614511-C

618513-C

622515-C

626517-C

630519-C

634521-C

638523-C

59652-C

60054-C

60456-C

60858-C

612510-C

616512-C

620514-C

624516-C

628518-C

632520-C

636522-C

640524-C

VERTICAL

HORIZONTAL

5925 6425

4 36


DOWNLINK TRANSMIT

37201-C

37603-C

38005-C

38407-C

38809-C

392011-C

396013-C

400015-C

404017-C

408019-C

412021-C

416023-C

37402-C

37804-C

38206-C

38608-C

390010-C

394012-C

398014-C

402016-C

406018-C

410020-C

414022-C

418024-C

HORIZONTAL

VERTICAL

3700 4200

4 36

Galaxy 11 Transponder Layout (Extended Ku-Band)

15-EK137641-EK

137943-EK

138245-EK

138547-EK

138849-EK

1391411-EK

1394413-EK

13974

137762-EK

138064-EK

138366-EK

138668-EK

1389610-EK

1392612-EK

1395614-EK

1398616-EK

HORIZONTAL

VERTICAL

13750 14000

273

NAXKH (North America)

NAXKV or BXKV (North America or Brazil)

NAXKH or BXKH (North America or Brazil)

NAXKV (North America)

BXKH (Brazil)

BXKV (Brazil)

15-BEK140141-BEK

140443-BEK

140745-BEK

141047-BEK

141349-BEK

1416411-BEK

1419413-BEK

14224

140262-BEK

140564-BEK

140866-BEK

141168-BEK

1414610-BEK

1417612-BEK

1420614-BEK

1423616-BEK

HORIZONTAL

VERTICAL

14000 14250

273


UPLINK RECEIVE

15-BEK109641-BEK

109943-BEK

110245-BEK

110547-BEK

110849-BEK

1111411-BEK

1114413-BEK

11174

109762-BEK

110064-BEK

110366-BEK

110668-BEK

1109610-BEK

1112612-BEK

1115614-BEK

1118616-BEK

VERTICAL

HORIZONTAL

10950 11200

273


DOWNLINK TRANSMIT

DOWNLINK TRANSMIT

CENTER FREQUENCY, MHzUPLINK RECEIVE


1-C 3-C 5-C 7-C 9-C 11-C 13-C 15-C 17-C 19-C 21-C 23-C5945 5985 6025 6065 6105 6145 6185 6225 6265 6305 6345 6385

4 36

2-C 4-C 6-C 8-C 10-C 12-C 14-C 16-C 18-C 20-C 22-C 24-C5965 6005 6045 6085 6125 6165 6205 6245 6285 6325 6365 6405

5925 6425

1-C 3-C 5-C 7-C 9-C 11-C 13-C 15-C 17-C 19-C 21-C 23-C3720 3760 3800 3840 3880 3920 3960 4000 4040 4080 4120 4160

4 36

2-C 4-C 6-C 8-C 10-C 12-C 14-C 16-C 18-C 20-C 22-C 24-C3740 3780 3820 3860 3900 3940 3980 4020 4060 4100 4140 4180

3700 4200

HORIZONTAL

HORIZONTAL

VERTICAL

VERTICAL








UPLINK RECEIVE

5945 5985 6025 6065 6105 6145 6185 6225 6265 6305 6345 6385

5965 6005 6045 6085 6125 6165 6205 6245 6285 6325 6365 6405

1-C 3-C 5-C 7-C 9-C 11-C 13-C 15-C 17-C 19-C 21-C 23-C14-C 16-C 18-C 20-C 22-C 24-C2-C 4-C 6-C 8-C 10-C 12-C

HORIZONTAL

VERTICAL

5925 6425

364




NACH (North America)CENTER FREQUENCY, MHz

DOWNLINK TRANSMIT

3720 3760 3800 3840 3880 3920 3960 4000 4040 4080 4120 4160

3740 3780 3820 3860 3900 3940 3980 4020 4060 4100 4140 4180


VERTICAL

HORIZONTAL

3700 4200

364


(Ku-Band)


UPLINK RECEIVE

5945 5985 6025 6065 6105 6145 6185 6225 6265 6305 6345 6385

5965 6005 6045 6085 6125 6165 6205 6245 6285 6325 6365 6405


HORIZONTAL

VERTICAL

5925 6425

364




NACH (North America)CENTER FREQUENCY, MHz

DOWNLINK TRANSMIT

3720 3760 3800 3840 3880 3920 3960 4000 4040 4080 4120 4160

3740 3780 3820 3860 3900 3940 3980 4020 4060 4100 4140 4180


VERTICAL

HORIZONTAL

3700 4200

364


(Ku-Band)

Galaxy 23 Transponder Layout (C-Band NACC)

UPLINK/DOWNLINKFREQUENCIES

5927

/370

2

5945

/372

0

5963

/373

81

36 MHz

3

36 MHz59

67/3

742

5985

/376

0

6003

/377

8

5

36 MHz

6007

/378

2

6025

/380

0

6043

/381

8

7

36 MHz

6047

/382

2

6065

/384

0

6083

/385

8

9

36 MHz

6087

/386

2

6105

/388

0

6123

/389

8

11

36 MHz

6127

/390

2

6145

/392

0

6163

/393

8

13

36 MHz

6167

/394

2

6185

/396

0

6203

/397

8

15

36 MHz

6207

/398

2

6225

/400

0

6243

/401

8

17

36 MHz

6247

/402

2

6265

/404

0

6283

/405

8

19

36 MHz

6287

/406

2

6305

/408

0

6323

/409

8

21

36 MHz

6327

/410

2

6345

/412

0

6363

/413

8

23

36 MHz

6367

/414

2

6385

/416

0

6403

/417

8

5947

/372

2

5965

/374

0

5983

/375

8

2

36 MHz

4

36 MHz

5987

/376

2

6005

/378

0

6023

/379

8

6

36 MHz

6027

/380

2

6045

/382

0

6063

/383

8

8

36 MHz

6067

/384

2

6085

/386

0

6103

/387

8

10

36 MHz

6107

/388

2

6125

/390

0

6143

/391

8

12

36 MHz

6147

/392

2

6165

/394

0

6183

/395

8

14

36 MHz

6187

/396

2

6205

/398

0

6223

/399

8

16

36 MHz

6227

/400

2

6245

/402

0

6263

/403

8

18

36 MHz

6267

/404

2

6285

/406

0

6303

/407

8

20

36 MHz

6307

/408

2

6325

/410

0

6343

/411

8

22

36 MHz

6347

/412

2

6365

/414

0

6383

/415

8

24

36 MHz

6387

/416

2

6405

/418

0

6423

/419

8NACC

V/H

H/V

4199

.5 B

EACO

N

4196

.0 B

EACO

N

Galaxy 25 Transponder Layout (C- and Ku-Band)


5927

/370

2

5945

/372

0

5963

/373

81

36 MHz

3

36 MHz59

67/3

742

5985

/376

0

6003

/377

8

5

36 MHz

6007

/378

2

6025

/380

0

6043

/381

8

7

36 MHz

6047

/382

2

6065

/384

0

6083

/385

8

9

36 MHz

6087

/386

2

6105

/388

0

6123

/389

8

11

36 MHz

6127

/390

2

6145

/392

0

6163

/393

8

13

36 MHz

6167

/394

2

6185

/396

0

6203

/397

8

15

36 MHz

6207

/398

2

6225

/400

0

6243

/401

8

17

36 MHz

6247

/402

2

6265

/404

0

6283

/405

8

19

36 MHz

6287

/406

2

6305

/408

0

6323

/409

8

21

36 MHz

6327

/410

2

6345

/412

0

6363

/413

8

23

36 MHz

6367

/414

2

6385

/416

0

6403

/417

8

5947

/372

2

5965

/374

0

5983

/375

8

2

36 MHz

4

36 MHz

5987

/376

2

6005

/378

0

6023

/379

8

6

36 MHz

6027

/380

2

6045

/382

0

6063

/383

8

8

36 MHz

6067

/384

2

6085

/386

0

6103

/387

8

10

36 MHz

6107

/388

2

6125

/390

0

6143

/391

8

12

36 MHz

6147

/392

2

6165

/394

0

6183

/395

8

14

36 MHz

6187

/396

2

6205

/398

0

6223

/399

8

16

36 MHz

6227

/400

2

6245

/402

0

6263

/403

8

18

36 MHz

6267

/404

2

6285

/406

0

6303

/407

8

20

36 MHz

6307

/408

2

6325

/410

0

6343

/411

8

22

36 MHz

6347

/412

2

6365

/414

0

6383

/415

8

24

36 MHz

6387

/416

2

6405

/418

0

6423

/419

8


54 MHz

1

1400

1.5/

1170

1.5

1402

8.5/

1172

8.5

1405

5.5/

1175

5.5

1446

3.5/

1216

3.5

1447

7/12

177

1449

0.5/

1219

0.5

27 MHz

27

54 MHz

3

1406

2.5/

1176

2.5

1408

9.5/

1178

9.5

1411

6.5/

1181

6.5

27 MHz

25

1443

2.5/

1213

2.5

1444

6/12

146

1445

9.5/

1215

9.5

27 MHz

23

1440

1.5/

1210

1.5

1441

5/12

115

1442

8.5/

1212

8.5

27 MHz

21

1437

0.5/

1207

0.5

1438

4/12

084

1439

7.5/

1209

7.5

27 MHz

19

1433

9.5/

1203

9.5

1435

3/12

053

1436

6.5/

1206

6.5

27 MHz

17

1430

8.5/

1200

8.5

1432

2/12

022

1433

5.5/

1203

5.5

27 MHz

15

1427

7.5/

1197

7.5

1429

1/11

991

1430

4.5/

1200

4.5

27 MHz

13

1424

6.5/

1194

6.5

1426

0/11

960

1427

3.5/

1197

3.5

27 MHz

11

1421

5.5/

1191

5.5

1422

9/11

929

1424

2.5/

1194

2.5

27 MHz

9

1418

4.5/

1188

4.5

1419

8/11

898

1421

1.5/

1191

1.5

27 MHz

7

1415

3.5/

1185

3.5

1416

7/11

867

1418

0.5/

1188

0.5

27 MHz

5

1412

2.5/

1182

2.5

1413

6/11

836

1414

9.5/

1184

9.5

54 MHz

2

1400

8/11

708

1403

5/11

735

1406

2/11

762

1447

0/12

170

1448

3.5/

1218

3.5

1449

7/12

197

27 MHz

28

54 MHz

4

1406

9/11

769

1409

6/11

796

1412

3/11

823

27 MHz

26

1443

9/12

139

1445

2.5/

1215

2.5

1446

6/12

166

27 MHz

24

1440

8/12

108

1442

1.5/

1212

1.5

1443

5/12

135

27 MHz

22

1437

7/12

077

1439

0.5/

1209

0.5

1440

4.5/

1210

4

27 MHz

2014

346/

1203

9.5

1435

9.5/

1205

9.5

1437

3/12

073

27 MHz

18

1431

5/12

015

1432

8.5/

1202

8.5

1434

2/12

046

27 MHz

16

1428

4/11

984

1429

7.5/

1199

7.5

1431

1/12

011

27 MHz

14

1425

3/11

953

1426

6.5/

1196

6.5

1428

0/11

980

27 MHz

12

1422

2/11

922

1423

5.5/

1193

5.5

1424

9/11

949

27 MHz

10

1419

1/11

891

1420

4.5/

1190

4.5

1421

8/11

918

27 MHz

8

1416

0/11

860

1417

3.5/

1187

3.5

1418

7/11

887

27 MHz

6

1412

9/11

829

1414

2.5/

1184

2.5

1415

6/11

856Ku-Band

NACC

C-BandNACC

H/V

V/H

H/V

V/H

4195

.5 B

EACO

N

4199

.5 B

EACO

N12

198

BEAC

ON

1170

2 BE

ACON



5927

/370

2

5945

/372

0

5963

/373

81

36 MHz

3

36 MHz59

67/3

742

5985

/376

0

6003

/377

8

5

36 MHz

6007

/378

2

6025

/380

0

6043

/381

8

7

36 MHz

6047

/382

2

6065

/384

0

6083

/385

8

9

36 MHz

6087

/386

2

6105

/388

0

6123

/389

8

11

36 MHz

6127

/390

2

6145

/392

0

6163

/393

8

13

36 MHz

6167

/394

2

6185

/396

0

6203

/397

8

15

36 MHz

6207

/398

2

6225

/400

0

6243

/401

8

17

36 MHz

6247

/402

2

6265

/404

0

6283

/405

8

19

36 MHz

6287

/406

2

6305

/408

0

6323

/409

8

21

36 MHz

6327

/410

2

6345

/412

0

6363

/413

8

23

36 MHz

6367

/414

2

6385

/416

0

6403

/417

8

5947

/372

2

5965

/374

0

5983

/375

8

2

36 MHz

4

36 MHz

5987

/376

2

6005

/378

0

6023

/379

8

6

36 MHz

6027

/380

2

6045

/382

0

6063

/383

8

8

36 MHz

6067

/384

2

6085

/386

0

6103

/387

8

10

36 MHz

6107

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2

6125

/390

0

6143

/391

8

12

36 MHz

6147

/392

2

6165

/394

0

6183

/395

8

14

36 MHz

6187

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2

6205

/398

0

6223

/399

8

16

36 MHz

6227

/400

2

6245

/402

0

6263

/403

8

18

36 MHz

6267

/404

2

6285

/406

0

6303

/407

8

20

36 MHz

6307

/408

2

6325

/410

0

6343

/411

8

22

36 MHz

6347

/412

2

6365

/414

0

6383

/415

8

24

36 MHz

6387

/416

2

6405

/418

0

6423

/419

8


54 MHz

1

1400

1.5/

1170

1.5

1402

8.5/

1172

8.5

1405

5.5/

1175

5.5

1446

3.5/

1216

3.5

1447

7/12

177

1449

0.5/

1219

0.5

27 MHz

27

54 MHz

3

1406

2.5/

1176

2.5

1408

9.5/

1178

9.5

1411

6.5/

1181

6.5

27 MHz

25

1443

2.5/

1213

2.5

1444

6/12

146

1445

9.5/

1215

9.5

27 MHz

23

1440

1.5/

1210

1.5

1441

5/12

115

1442

8.5/

1212

8.5

27 MHz

21

1437

0.5/

1207

0.5

1438

4/12

084

1439

7.5/

1209

7.5

27 MHz

19

1433

9.5/

1203

9.5

1435

3/12

053

1436

6.5/

1206

6.5

27 MHz

17

1430

8.5/

1200

8.5

1432

2/12

022

1433

5.5/

1203

5.5

27 MHz

15

1427

7.5/

1197

7.5

1429

1/11

991

1430

4.5/

1200

4.5

27 MHz

13

1424

6.5/

1194

6.5

1426

0/11

960

1427

3.5/

1197

3.5

27 MHz

11

1421

5.5/

1191

5.5

1422

9/11

929

1424

2.5/

1194

2.5

27 MHz

9

1418

4.5/

1188

4.5

1419

8/11

898

1421

1.5/

1191

1.5

27 MHz

7

1415

3.5/

1185

3.5

1416

7/11

867

1418

0.5/

1188

0.5

27 MHz

5

1412

2.5/

1182

2.5

1413

6/11

836

1414

9.5/

1184

9.5

54 MHz

2

1400

8/11

708

1403

5/11

735

1406

2/11

762

1447

0/12

170

1448

3.5/

1218

3.5

1449

7/12

197

27 MHz

28

54 MHz

4

1406

9/11

769

1409

6/11

796

1412

3/11

823

27 MHz

26

1443

9/12

139

1445

2.5/

1215

2.5

1446

6/12

166

27 MHz

24

1440

8/12

108

1442

1.5/

1212

1.5

1443

5/12

135

27 MHz

22

1437

7/12

077

1439

0.5/

1209

0.5

1440

4.5/

1210

4

27 MHz

2014

346/

1203

9.5

1435

9.5/

1205

9.5

1437

3/12

073

27 MHz

18

1431

5/12

015

1432

8.5/

1202

8.5

1434

2/12

046

27 MHz

16

1428

4/11

984

1429

7.5/

1199

7.5

1431

1/12

011

27 MHz

14

1425

3/11

953

1426

6.5/

1196

6.5

1428

0/11

980

27 MHz

12

1422

2/11

922

1423

5.5/

1193

5.5

1424

9/11

949

27 MHz

10

1419

1/11

891

1420

4.5/

1190

4.5

1421

8/11

918

27 MHz

8

1416

0/11

860

1417

3.5/

1187

3.5

1418

7/11

887

27 MHz

6

1412

9/11

829

1414

2.5/

1184

2.5

1415

6/11

856Ku-Band

NACC

C-BandNACC

H/V

V/H

H/V

V/H

4196

.5 B

EACO

N

4199

.5 B

EACO

N12

198

BEAC

ON

1170

2 BE

ACON



5927

/370

2

5945

/372

0

5963

/373

81

36 MHz

3

36 MHz59

67/3

742

5985

/376

0

6003

/377

8

5

36 MHz

6007

/378

2

6025

/380

0

6043

/381

8

7

36 MHz

6047

/382

2

6065

/384

0

6083

/385

8

9

36 MHz

6087

/386

2

6105

/388

0

6123

/389

8

11

36 MHz

6127

/390

2

6145

/392

0

6163

/393

8

13

36 MHz

6167

/394

2

6185

/396

0

6203

/397

8

15

36 MHz

6207

/398

2

6225

/400

0

6243

/401

8

17

36 MHz

6247

/402

2

6265

/404

0

6283

/405

8

19

36 MHz

6287

/406

2

6305

/408

0

6323

/409

8

21

36 MHz

6327

/410

2

6345

/412

0

6363

/413

8

23

36 MHz

6367

/414

2

6385

/416

0

6403

/417

8

5947

/372

2

5965

/374

0

5983

/375

8

2

36 MHz

4

36 MHz

5987

/376

2

6005

/378

0

6023

/379

8

6

36 MHz

6027

/380

2

6045

/382

0

6063

/383

8

8

36 MHz

6067

/384

2

6085

/386

0

6103

/387

8

10

36 MHz

6107

/388

2

6125

/390

0

6143

/391

8

12

36 MHz

6147

/392

2

6165

/394

0

6183

/395

8

14

36 MHz

6187

/396

2

6205

/398

0

6223

/399

8

16

36 MHz

6227

/400

2

6245

/402

0

6263

/403

8

18

36 MHz

6267

/404

2

6285

/406

0

6303

/407

8

20

36 MHz

6307

/408

2

6325

/410

0

6343

/411

8

22

36 MHz

6347

/412

2

6365

/414

0

6383

/415

8

24

36 MHz

6387

/416

2

6405

/418

0

6423

/419

8


1400

2/11

702

1402

0/11

720

1403

8/11

738

1

36 MHz

3

36 MHz

1404

2/11

742

1406

0/11

760

1407

8/11

778

5

36 MHz

1408

2/11

782

1410

0/11

800

1411

8/11

818

7

36 MHz

1412

2/11

822

1414

0/11

840

1415

8/11

858

9

36 MHz

1416

2/11

862

1418

0/11

880

1419

8/11

898

11

36 MHz

1420

2/11

902

1422

0/11

920

1423

8/11

938

13

36 MHz14

242/

1194

2

1426

0/11

960

1427

8/11

978

15

36 MHz

1428

2/11

982

1430

0/12

000

1431

8/12

018

17

36 MHz

1432

2/12

022

1434

0/12

040

1435

8/12

058

19

36 MHz

1436

2/12

062

1438

0/12

080

1439

8/12

098

21

36 MHz

1440

2/12

102

1442

0/12

120

1443

8/12

138

23

36 MHz

1444

2/12

142

1446

0/12

160

1447

8/12

178

1402

2/11

722

1404

0/11

740

1405

8/11

758

2

36 MHz

4

36 MHz

1406

2/11

762

1408

0/11

780

1409

8/11

798

6

36 MHz

1410

2/11

802

1412

0/11

820

1413

8/11

838

8

36 MHz

1414

2/11

842

1416

0/11

860

1417

8/11

878

10

36 MHz

1418

2/11

882

1420

0/11

900

1421

8/11

918

12

36 MHz

1422

2/11

922

1424

0/11

940

1425

8/11

958

14

36 MHz

1426

2/11

962

1428

0/11

980

1429

8/11

998

16

36 MHz

1430

2/12

002

1432

0/12

020

1433

8/12

038

18

36 MHz14

342/

1204

2

1436

0/12

060

1437

8/12

078

20

36 MHz

1438

2/12

082

1440

0/12

100

1441

8/12

118

22

36 MHz

1442

2/12

122

1444

0/12

140

1445

8/12

158

24

36 MHz

1446

2/12

162

1448

0/12

180

1449

8/12

198

Ku-BandNACC

C-BandNACC

V/H

H/V

H/V

V/H

4195

.0 B

EACO

N

4199

.5 B

EACO

N12

198

BEAC

ON

1170

2 BE

ACON



5929

/370

4

5965

/374

0

6001

/377

6

9

36 MHz

6087

/386

2

6105

/388

0

6123

/389

8

11

36 MHz

6127

/390

2

6145

/392

0

6163

/393

8

13

36 MHz

6167

/394

2

6185

/396

0

6203

/397

8

15

36 MHz

6207

/398

2

6225

/400

0

6243

/401

8

17

36 MHz

6247

/402

2

6265

/404

0

6283

/405

8

19

36 MHz

6287

/406

2

6305

/408

0

6323

/409

8

21

36 MHz

6327

/410

2

6345

/412

0

6363

/413

8

23

36 MHz

5947

/372

2

5965

/374

0

5983

/375

8

2

36 MHz

4

36 MHz

5987

/376

2

6005

/378

0

6023

/379

8

6

36 MHz

6027

/380

2

6045

/382

0

6063

/383

8

8

36 MHz

6067

/384

2

6085

/386

0

6103

/387

8

10

36 MHz

6107

/388

2

6125

/390

0

6143

/391

8

12

36 MHz

6147

/392

2

6165

/394

0

6183

/395

8

14

36 MHz

6187

/396

2

6205

/398

0

6223

/399

8

16

36 MHz

6227

/400

2

6245

/402

0

6263

/403

8

18

36 MHz

6267

/404

2

6285

/406

0

6303

/407

8

20

36 MHz

6307

/408

2

6325

/410

0

6343

/411

8

22

36 MHz

6347

/412

2

6365

/414

0

6383

/415

8

24

36 MHz

6387

/416

2

6405

/418

0

6423

/419

8


C-BandNACC

72 MHz

1-3

6009

/378

4

6045

/382

0

6081

/385

6

72 MHz

5-7

5929

/370

4

5965

/374

0

6001

/377

6

72 MHz

1-3

6009

/378

4

6045

/382

0

6081

/385

6

72 MHz

5-7

6089

/386

4

6125

/390

0

6161

/393

6

72 MHz

9-11

6169

/394

4

6205

/398

0

6241

/401

6

72 MHz

13-15

6249

/402

4

6285

/406

0

6321

/409

6

72 MHz

17-19

6329

/410

4

6365

/414

0

6401

/417

6

72 MHz

21-23

1402

2/11

722

1404

0/11

740

1405

8/11

758

2

36 MHz

4

36 MHz

1406

2/11

762

1408

0/11

780

1409

8/11

798

6

36 MHz

1410

2/11

802

1412

0/11

820

1413

8/11

838

8

36 MHz

1414

2/11

842

1416

0/11

860

1417

8/11

878

10

36 MHz

1418

2/11

882

1420

0/11

900

1421

8/11

918

12

36 MHz

1422

2/11

922

1424

0/11

940

1425

8/11

958

14

36 MHz

1426

2/11

962

1428

0/11

980

1429

8/11

998

16

36 MHz

1430

2/12

002

1432

0/12

020

1433

8/12

038

18

36 MHz

1434

2/12

042

1436

0/12

060

1437

8/12

078

20

36 MHz

1438

2/12

082

1440

0/12

100

1441

8/12

118

22

36 MHz

1442

2/12

122

1444

0/12

140

1445

8/12

158

24

36 MHz

1446

2/12

162

1448

0/12

180

1449

8/12

198

1400

2/11

702

1402

0/11

720

1403

8/11

738

1

36 MHz

3

36 MHz

1404

2/11

742

1406

0/11

760

1407

8/11

778

5

36 MHz

1408

2/11

782

1410

0/11

800

1411

8/11

818

7

36 MHz

1412

2/11

822

1414

0/11

840

1415

8/11

858

9

36 MHz

1416

2/11

862

1418

0/11

880

1419

8/11

898

11

36 MHz

1420

2/11

902

1422

0/11

920

1423

8/11

938

13

36 MHz14

242/

1194

2

1426

0/11

960

1427

8/11

978

15

36 MHz

1428

2/11

982

1430

0/12

000

1431

8/12

018

17

36 MHz

1432

2/12

022

1434

0/12

040

1435

8/12

058

19

36 MHz

1436

2/12

062

1438

0/12

080

1439

8/12

098

21

36 MHz

1440

2/12

102

1442

0/12

120

1443

8/12

138

23

36 MHz

1444

2/12

142

1446

0/12

160

1447

8/12

178

1400

2/11

702

1402

0/11

720

1403

8/11

738

1

36 MHz

3

36 MHz

1404

2/11

742

1406

0/11

760

1407

8/11

778

5

36 MHz

1408

2/11

782

1410

0/11

800

1411

8/11

818

7

36 MHz

1412

2/11

822

1414

0/11

840

1415

8/11

858

9

36 MHz

1416

2/11

862

1418

0/11

880

1419

8/11

898

11

36 MHz

1420

2/11

902

1422

0/11

920

1423

8/11

938

13

36 MHz

1424

2/11

942

1426

0/11

960

1427

8/11

978

15

36 MHz

1428

2/11

982

1430

0/12

000

1431

8/12

018

17

36 MHz

1432

2/12

022

1434

0/12

040

1435

8/12

058

19

36 MHz

1436

2/12

062

1438

0/12

080

1439

8/12

098

21

36 MHz14

402/

1210

2

1442

0/12

120

1443

8/12

138

23

36 MHz

1444

2/12

142

1446

0/12

160

1447

8/12

178

6267

/414

2

6385

/416

0

6423

/417

8

H/V

V/H

V/H

H/V

V/H

V/H

C-BandSAM

Ku-BandNACC

Ku-BandSAM

4196

.0 B

EACO

N

4199

.5 B

EACO

N

1170

2 BE

ACON

1219

8 BE

ACON

1219

8 BE

ACON

Galaxy 28 Transponder Layout (Ka-Band)


Los Angeles1-L 16-L

66 MHz

2959

2/19

792

2962

5/19

825

2965

8/19

858

66 MHz

2950

9/19

709

2954

2/19

742

2957

5/19

775

17-R 8-R

66 MHz

2975

8/19

958

2979

1/19

991

2982

4/20

024

66 MHz

2967

5/19

875

2970

8/19

908

2974

1/19

941

24-R 15-L

66 MHz

2992

4/20

124

2995

7/20

157

2999

0/20

190

66 MHz

2984

1/20

041

2987

4/20

074

2990

7/20

107

18-L 2-R

66 MHz

2959

2/19

792

2962

5/19

825

2965

8/19

858

66 MHz

2950

9/19

709

2954

2/19

742

2957

5/19

775

3-L 22-L

66 MHz

2975

8/19

958

2979

1/19

991

2982

4/20

024

66 MHz

2967

5/19

875

2970

8/19

908

2974

1/19

941

9-L 10-R

66 MHz

2992

4/20

124

2995

7/20

157

2999

0/20

190

66 MHz

2984

1/20

041

2987

4/20

074

2990

7/20

107

4-R 5-L

66 MHz

2959

2/19

792

2962

5/19

825

2965

8/19

858

66 MHz

2950

9/19

709

2954

2/19

742

2957

5/19

775

20-L 11-R

66 MHz

2975

8/19

958

2979

1/19

991

2982

4/20

024

66 MHz29

675/

1987

5

2970

8/19

908

2974

1/19

941

12-L 23-L

66 MHz

2992

4/20

124

2995

7/20

157

2999

0/20

190

66 MHz

2984

1/20

041

2987

4/20

074

2990

7/20

107

21-R 19-R

66 MHz

2959

2/19

792

2962

5/19

825

2965

8/19

858

66 MHz

2950

9/19

709

2954

2/19

742

2957

5/19

775

6-R 14-L

66 MHz

2975

8/19

958

2979

1/19

991

2982

4/20

024

66 MHz

2967

5/19

875

2970

9/19

908

2974

1/19

941

7-R 13-R

66 MHz

2992

4/20

124

2995

7/20

157

2999

0/20

190

66 MHz

2984

1/20

041

2987

4/20

074

2990

7/20

107

Denver

Chicago

New York

2019

9.8

BEAC

ON20

199.

8 BE

ACON

2019

9.8

BEAC

ON20

199.

8 BE

ACON

Horizons 1 Transponder Layout (Ku-Band)

Horizons 2 Transponder Layout (Ku-Band)

*This is a future spacecraft deployment.

All payload performance values are preliminary.

3947

.539

48.0

3952

.039

52.5

HEMI(A POL)

WEST127 MHz

HEMI/ZONEFREQUENCIES

72 MHz 72 MHz 72 MHz 72 MHz

(1'-2') (1-2) (3-4)

EAST127 MHz


(1'-2') (1-2) (3-4)

ZONE(B POL)

NW (Z1)127 MHz

SE (Z4)127 MHz

247.5 MHz

36 MHz 36 MHz 36 MHz

(9) (11)(10)

41 MHz

(12)

GLOBAL(A, B POL)

KU-BANDSPOT(LINEAR)

11,19

811

,452

Notes: 1. Refer to the IESS-408 document for more detailed information.2. * On spot downlink there is a 250 MHz gap between (5-6) and (7-8) (11,200-11,450 MHz).3. ** The polarization of the 11 GHz beacons is Right Hand Circular (RHCP).

72 MHz

(5-6)

72 MHz

(5-6)


(1-2) (3-4) (5-6)


(1-2) (3-4) (5-6) (7-8) (9)

36 MHz

(7-8)

(9)

36 MHz

(7-8)

(7-8)

(7-8) (9)

36 MHz

(9)

36 MHz

SW (Z2)127 MHz


(1-2) (3-4) (5-6) (9)

36 MHz

(7-8)

NE (Z3)127 MHz


(1-2) (3-4) (5-6) (9)

36 MHz

(7-8)

SS-TDMACAPABILITY

5925

/370

0

84.5 MHz

337 MHz


(9) (11)(10)

41 MHz

(12)

GLOBAL(A POL)

GLOBAL(B POL)

WEST77 MHz 72 MHz 72 MHz 72 MHz

(1-2) (3-4) (5-6) (7-8) (9-12)

EAST77 MHz 72 MHz 72 MHz 72 MHz

(1-2) (3-4) (5-6) (7-8) (9-12)

150 MHz

150 MHz*

5850

/362

5

5854

/362

9

5890

/366

5

5926

/370

1

5934

/370

9

5970

/374

5

6006

/378

1

6014

/378

9

6050

/382

5

6086

/386

1

6094

/386

9

6130

/390

5

6166

/394

1

6184

/395

9

6220

/399

5

6256

/403

1

6262

/403

7

6280

/405

5

6298

/407

3

6425

/420

0TRANSMIT(DOWNLINK)

RECEIVE(UPLINK)

5925

/370

0

6262

/403

7

6280

/405

5

6298

/407

3

6302

/407

763

20/4

095

6338

/411

3

6342

/411

763

60/4

135

6378

/415

3

6382

/415

764

02.5

/417

7.5

6423

/419

8

6425

/420

0

1400

0/10

950

1400

4/10

954

1404

2.5/

1099

2.5

1408

1/11

031

1408

9/11

039

1412

5/11

075

1416

1/11

111

1416

9/11

119

1420

5/11

155

1424

1/11

191

1425

9/11

459

1429

5/11

495

1433

1/11

531

1441

8.5/

1161

8.5

1449

3.5/

1169

3.5

1450

0/11

700

**

Intelsat VI Transponder Layout

HEMI(A POL)

WEST(HEMI 1)

127 MHz

77 MHz 72 MHz 72 MHz34 MHz 34 MHz 36 MHz

(1-2) (3-4) (7-8)(5) (9)(5-6) (6)

127 MHz


(1-2) (3-4) (7-8)(5) (9)(5-6) (6)

ZONE(B POL)

337 MHz


(9) (11)(10)

41 MHz

(12)

GLOBAL/C-SPOT(A, B POL)

KU-BANDSPOT(LINEAR)


(1-2) (3-4)

1119

8 11

GHz

1145

2 BE

ACON

S

*

Notes: 1. Refer to the IESS-409 document for more detailed information.2. * On spot downlink there is a 250 MHz gap between (5-6) and (7-12) (11,200-11,450 MHz).3. # On spot 12 GHz downlink there is a 9 MHz Guardband before (1-2) to accommodate the beacon.4. The 11 GHz or 12 GHz spot frequencies may be selected independently for each beam and each channel.5. † Northeast and southwest zones are always labeled Z2 and Z2A respectively. Regardless of attitude mode.6. The 12 GHz beacons are transmitted through the communications antennas and are of the same transmit polarization.7. ** The polarization of the Spot 3 beam may be changed via ground command to be orthogonal to either Spot 1 or Spot 2 for flight models 705 and onwards.

127 MHz


(1-2) (3-4) (7-8)(5) (9)(5-6) (6)

127 MHz


(1-2) (3-4) (7-8)(5) (9)(5-6) (6)

WEST(HEMI 2)

NORMALYAW BIAS: 0°

INVERTEDYAW BIAS: 180°

HEMI/ZONE BEAMATTITUDE MODE

EAST(HEMI 2)

EAST(HEMI 1)

Z1Z1 & Z1AZ1A

oror

Z1 or Z1A

Z2Z2 & Z2AZ2A

oror

Z2 or Z2A

†

NW & SE(Z1 & Z1A)

(ALPHA & DELTA)

†

NW & SE(Z1A & Z1)

(DELTA & ALPHA)

ZONE BEAM SELECTIVITYUPLINK

(ALL CHANNELSTOGETHER)

DOWNLINK(CHANNEL-

BY-CHANNEL)

337 MHz (9) (11)(10) (12)


TELEMETRY/TRACKING BEACONS (RHCP)3948.03947.5

3952.03952.5

3950.0 LINEARTRACKING ONLY

GLOBAL AC-SPOT A

or

GLOBAL A or C-SPOT A(A POL)

GLOBAL B or C-SPOT B(B POL)

GLOBAL BEAM SELECTIVITY

UPLINK(CHANNEL-

BY-CHANNEL)

DOWNLINK(CHANNEL-

BY-CHANNEL)

GLOBAL AC-SPOT A

or

GLOBAL BC-SPOT B

or GLOBAL BC-SPOT B

or

112 MHz

(7-9) (10-12)(5) (5-6) (6)

12 GHz SPOT 1 & SPOT 3TRANSMIT FREQUENCIES

12 GHz SPOT 2 & SPOT 3TRANSMIT FREQUENCIES


(1-2) (3-4)

112 MHz

(7-9) (10-12)(5) (5-6) (6)

(12GHz)

SPOT 2 or 2 & 2ARCV: V LINEARXMT: H LINEAR

SPOT 3 **H LINEARV LINEAR

or

SPOT 1RCV: H LINEARXMT: V LINEAR


or

34 MHz 34 MHz

34 MHz 34 MHz

NE & SW(Z2 & Z2A)

(BETA & GAMMA)

NE & SW(Z2 & Z2A)

(GAMMA & BETA)

DOWNLINK FREQUENCIESCAN BE INTERCHANGEDAS A BLOCK BETWEENSPOT 1 AND SPOT 2

UPLINK AND DOWNLINK SPOT BEAMSARE INDEPENDENTLY SELECTABLEON A CHANNEL-BY-CHANNEL BASIS

6425

/420

0TRANSMIT(DOWNLINK)

RECEIVE(UPLINK)

5925

/370

0

5929

/370

4

5967

.5/3

742.

5

6006

/378

1

6014

/378

9

6050

/382

5

6086

/386

1

6094

/386

9

6111

/388

661

28/3

903

6130

/390

561

32/3

907

6149

/392

4

6166

/394

1

6184

/395

9

6220

/399

5

6256

/403

1

6262

/403

7

6280

/405

5

6298

/407

3

5925

/370

0

6262

/403

7

6280

/405

5

6298

/407

363

02/4

077

6320

/409

5

6338

/411

3

6342

/411

7

6360

/413

5

6378

/415

363

82/4

157

6402

.5/4

177.

5

6423

/419

864

25/4

200

1250

0/11

700

1250

1/11

701

(BEA

CON)

12 G

Hz D

OWNL

INK

11 G

Hz D

OWNL

INK

1250

9/11

709

1254

7.5/

1174

7.5

1258

6/11

786

1259

4/11

794

1263

0/11

830

1266

6/11

866

1267

4/11

874

1400

0/10

950

1400

4/10

954

1404

2.5/

1099

2.5

1408

1/11

031

1408

9/11

039

1412

5/11

075

1416

1/11

111

1418

6/11

136

1431

4/11

514

1437

0/11

570

1438

2/11

582

1443

8/11

638

1449

4/11

694

1450

0/11

700

1416

9/11

119

1269

1/11

891

1270

8/11

908

1425

8/11

458

1420

3/11

153

1420

5/11

155

1420

7/11

157

1271

0/11

910

1271

2/11

912

1275

0/11

950

1422

4/11

174

1424

1/11

191

1425

9/11

459

1272

9/11

929

1429

5/11

495

1433

1/11

531

1274

6/11

946

#

#

Intelsat VII Transponder Layout (Intelsat 701, 702, 705 and 709)

HEMI(A POL)

6425

/420

0

127 MHz


72 MHz

(7-8) (9)

36 MHz77 MHz 72 MHz 34 MHz 34 MHz

(1-2) (3-4)

127 MHz

72 MHz

(7-8) (9)


(1-2) (3-4)

337 MHz

36 MHz

(9)

36 MHz

(10)

GLOBAL/C-SPOT(A, B POL) 337 MHz


3952.03952.5


Notes: 1. Refer to the IESS-415 document for more detailed information.

36 MHz

(11)

36 MHz

(9)

36 MHz

(10)

36 MHz

(11)

41 MHz

(12)

41 MHz

(12)

WEST(HEMI 1)

WEST(HEMI 2)

NORMALYAW BIAS: 0°

INVERTEDYAW BIAS: 180°

HEMI/ZONE BEAMATTITUDE MODE

EAST(HEMI 2)

EAST(HEMI 1)

Z1Z1 & Z1AZ1A

oror

Z1 or Z1A

Z2Z2 & Z2AZ2A

oror

Z2 or Z2A

†

NW & SE(Z1 & Z1A)

(ALPHA & DELTA)

†

NW & SE(Z1A & Z1)

(DELTA & ALPHA)

ZONE BEAM SELECTIVITYUPLINK

(ALL TRANSPONDERSTOGETHER)

DOWNLINK(TRANSPONDERS-BY-TRANSPONDER)

GLOBAL AC-SPOT A

or

GLOBAL A or C-SPOT A(A POL)

GLOBAL B or C-SPOT B(B POL)

GLOBAL BEAM SELECTIVITY

UPLINK(TRANSPONDERS-BY-TRANSPONDER)

DOWNLINK(TRANSPONDERS-BY-TRANSPONDER)

GLOBAL AC-SPOT A

or

GLOBAL BC-SPOT B

or GLOBAL BC-SPOT B

or

NE & SW(Z2 & Z2A)

(BETA & GAMMA)

NW & SW(Z2 & Z2A)

(GAMMA & BETA)

(6)

(6)

(5)

(5)

(5-6)

(5-6)

ZONE(B POL)

127 MHz

72 MHz

(7-8) (9)


(1-2) (3-4)

127 MHz

72 MHz

(7-8) (9)


(1-2) (3-4)

(6)

(6)

(5)

(5)

(5-6)

(5-6)

TRANSMIT(DOWNLINK)

RECEIVE(UPLINK)

5925

/370

0

5929

/370

4

5967

.5/3

742.

5

6006

/378

1

6014

/378

9

6050

/382

5

6086

/386

1

6094

/386

9

6111

/388

6

6128

/390

361

30/3

905

6132

/390

761

49/3

924

6166

/394

1

6184

/395

9

6220

/399

5

6256

/403

1

6262

/403

7

6280

/405

5

6298

/407

3

5925

/370

0

6262

/403

762

80/4

055

6298

/407

3

6302

/407

763

20/4

095

6338

/411

3

6342

/411

763

60/4

135

6378

/415

3

6382

/415

764

02.5

/417

7.5

6423

/419

864

25/4

200

Intelsat VII-A Transponder Layout (Intelsat 706 and 707 C-Band)

Intelsat VII-A Transponder Layout (Intelsat 706 and 707 Ku-Band)

KU-BANDSPOT(LINEAR)

112 MHz

Notes: 1. Refer to the IESS-415 document for more detailed information.2. * On spot 11 GHz downlink there is a 250 MHz gap between (5-6) (4-6) and (7-8) (7-9) (11,200-11,450 MHz).3. # On spot 12 GHz downlink there is a 9 MHz Guardband before (1-2) (1-3) to accommodate the beacon.4. The 11 GHz or 12 GHz spot frequencies may be selected independently for each beam and each transponder.5. The 12 GHz beacons are transmitted through the communications antennas and are of the same transmit polarization.6. ** The polarization of the Spot 3 beam may be changed via ground command to be orthogonal to either Spot 1 or Spot 2.7. Spot 3 operation in transponders (1-3) and (4-6) is limited to the bandwidth defined by transponders (1-2) and (5-6) respectively. 8. Spot 3 may operate with the 41 MHz portion of the up-link in transponder (10-12) corresponding to the bandwidth defined by the downlink A or B POL GLOBAL/C-SPOT transponder 12.

112 MHz

(7-9) (10-12)

112 MHz 112 MHz

(7-9) (10-12)

(12GHz)

SPOT 2xRCV: H LINEARXMT: V LINEAR


or

SPOT 1xRCV: V LINEARXMT: H LINEAR


or

1119

8 11

GHz

1145

2 BE

ACON

S

KU-BANDSPOT(LINEAR)


(1-2) (3-4)

112 MHz

(7-9) (10-12)(5) (5-6) (6)


(1-2) (3-4)

112 MHz

(7-9) (10-12)(5) (5-6) (6)

(12GHz) 34 MHz 34 MHz

34 MHz 34 MHz

SPOT 2 or 2 & 2ARCV: V LINEARXMT: H LINEAR


or

SPOT 1RCV: H LINEARXMT: V LINEAR


or

UPLINK AND DOWNLINK SPOT BEAMSARE INDEPENDENTLY SELECTABLE

ON A TRANSPONDER-BY-TRANSPONDER BASIS

UPLINK AND DOWNLINK SPOT BEAMSARE INDEPENDENTLY SELECTABLE

ON A TRANSPONDER-BY-TRANSPONDER BASIS

(12)

(12)

41

41

112 MHz

(1-3)

112 MHz

(1-3)

112 MHz

(4-6)

112 MHz

(4-6)

(11 GHz-RHCP GLOBAL)

(11 GHz-RHCP GLOBAL)

DOWNLINK FREQUENCIES ARE AVAILABLE FOR BOTH SPOT BEAMS ON A TRANSPONDER-BY-TRANSPONDER BASIS

1250

0/11

700

1250

1/11

701

(BEA

CON)

12 G

Hz D

OWNL

INK

11 G

Hz D

OWNL

INK

1250

9/11

709

1254

7.5/

1174

7.5

1258

6/11

786

1259

4/11

794

1263

0/11

830

1266

6/11

866

1267

4/11

874

1269

1/11

891

1270

8/11

908

1271

0/11

910

1271

2/11

912

1272

9/11

929

1274

6/11

946

1275

0/11

950

1400

0/10

950

1400

4/10

954

1404

2.5/

1099

2.5

1408

1/11

031

1408

9/11

039

1412

5/11

075

1416

1/11

111

1416

9/11

119

1418

6/11

136

1420

3/11

153

1420

5/11

155

1420

7/11

157

1422

4/11

174

1424

1/11

191

1425

8/11

458

1425

9/11

459

1429

5/11

495

1431

4/11

514

1433

1/11

531

1437

0/11

570

1438

2/11

582

1443

8/11

638

1447

7.5

1449

4/11

694

14?5

00/1

1700


1250

0/11

700

1250

1/11

701

(BEA

CON)

12 G

Hz D

OWNL

INK

11 G

Hz D

OWNL

INK

1250

9/11

709

1263

4/11

765

1262

1/11

821

1263

4/11

834

1269

0/11

890

1274

6/11

946

1275

0/11

950

1400

0/10

950

1400

4/10

954

1406

0/11

010

1411

6/11

066

1412

9/11

079

1418

5/11

135

1424

1/11

191

1425

8/11

458

1431

4/11

514

1437

0/11

570

1438

2/11

582

1443

8/11

638

1447

7.5

1449

4/11

694

1450

0/11

700

1119

8 11

GHz

1145

2 BE

ACON

S

(12)

(12)

(10-12) 41

(12)

41

#

#

#

#

Intelsat VIII Transponder Layout (C-Band)

337 MHz


(9) (11)(10)

41 MHz

(12)

GLOBAL(A, B POL)

Notes: Refer to the IESS-417 document for more detailed information.

337 MHz (9) (11)(10) (12)



3952.03952.5


ZONE(B POL)

ZONE 1127 MHz

HEMI(A POL)

6425

/420

0

HEMI 1127 MHz


HEMI 2

72 MHz

(7-8) (9)

36 MHz72 MHz 72 MHz 72 MHz 34 MHz 34 MHz

(1'-2') (1-2) (3-4) (5) (5-6) (6)

127 MHz

72 MHz

(7-8) (9)

36 MHz72 MHz 72 MHz 72 MHz 34 MHz 34 MHz

(1'-2') (1-2) (3-4) (5) (5-6) (6)

72 MHz

(7-8) (9)


(1-2) (3-4) (5) (5-6) (6)

ZONE 2127 MHz4

72 MHz

(7-8) (9)


(1-2) (3-4) (5) (5-6) (6)

ZONE 3127 MHz

72 MHz

(7-8) (9)


(1-2) (3-4) (5) (5-6) (6) 18

ZONE 4127 MHz

72 MHz

(7-8) (9)


(1-2) (3-4) (5) (5-6) (6)

GLOBAL(A POL)

GLOBAL(B POL)

TRANSMIT(DOWNLINK)

RECEIVE(UPLINK)58

54/3

629

5890

/366

5

5850

/362

5

5926

/370

1

5934

/370

9

5970

/374

5

6006

/378

1

6014

/378

9

6050

/382

5

6086

/386

1

6094

/386

9

6130

/390

5

6166

/394

1

6184

/395

9

6220

/399

5

6256

/403

1

6262

/403

7

6280

/405

5

6298

/407

3

5925

/370

0

5929

/370

4

5967

.5/3

742.

5

6006

/378

1

5925

/370

0

6262

/403

7

6280

/405

5

6298

/407

363

02/4

077

6320

/409

563

38/4

113

6342

/411

7

6360

/413

5

6378

/415

3

6382

/415

7

6402

.5/4

177.

5

6423

/419

864

25/4

200

Intelsat VIII Transponder Layout (Ku-Band)

112 MHz

(7-9)


(1-2) (3-4) (5) (5-6) (6) SPOT 1RCV: H LINEARXMT: V LINEAR

SPOT 2RCV: V LINEARXMT: H LINEAR

†

†

(10-12)

1119

8 11

GHz

1145

2 BE

ACON

S


(12)41

112 MHz

(7-9)


(1-2) (3-4) (5) (5-6) (6) (10-12)(12)41

*

Notes: 1. Refer to the IESS-417 document for more detailed information.2. * On spot 11 GHz downlink there is a 250 MHz gap between (5-6) and (7-8) (7-9) (11,200-11,450 MHz).3. # On spot 12 GHz downlink there is a 9 MHz Guardband before (1-2) to accommodate the beacon.4. †The polarization senses of each spot beam can be changed by ground command independent of the other spot beam.5. The 11 GHz or 12 GHz spot frequencies may be selected independently for each beam and each channel.6. The 12 GHz beacons are transmitted through the communications antennas and are of the same transmit polarization.8. Up to a maximum of six, out of ten, Ku-band transponders can be simultaneously with some limitations on the selection of specific transponders.9. Uplink and downlink spot beams are independently selectable on a transponder-by-transponder basis.

(11 GHz RHCP GLOBAL)

1250

0/11

700

1250

1/11

701

(BEA

CON)

12 G

Hz D

OWNL

INK

11 G

Hz D

OWNL

INK

1250

9/11

709

1254

7.5/

1174

7.5

1258

6/11

786

1259

4/11

794

1263

0/11

830

1266

6/11

866

1267

4/11

874

1269

1/11

891

1270

8/11

908

1271

0/11

910

1271

2/11

912

1272

9/11

929

1274

6/11

946

1275

0/11

950

1400

0/10

950

1400

4/10

954

1404

2.5/

1099

2.5

1408

1/11

031

1408

9/11

039

1412

5/11

075

1416

1/11

111

1416

9/11

119

1418

6/11

136

1420

3/11

153

1420

5/11

155

1420

7/11

157

1422

4/11

174

1424

1/11

191

1425

8/11

458

1425

9/11

459

1429

5/11

495

1431

4/11

514

1433

1/11

531

1437

0/11

570

1438

2/11

582

1443

8/11

638

1447

7.5

1449

4/11

694

1450

0/11

700

#

#

Intelsat VIII-A Transponder Layout (Intelsat 805)


TRANSLATION FREQUENCY = 2225 MHz


(9) (11)(10)

41 MHz

(12)


3952.03952.5


(1-2) (3-4) (5-6)

72 MHz

(7-8)(1-2) (3-4) (5-6)

36 MHz

(1')

TRANSLATION FREQUENCY = 3025 MHz


(9) (11)(10)

41 MHz

(12)

72 MHz

(7-8)


(1-2) (3-4) (5-6)

36 MHz

(1')


(6') (4')(5')

36 MHz

(3')

36 MHz

(7')


(6') (4')(5')

36 MHz

(3')

36 MHz

(7')

HEMI A(A POL)

HEMI B(B POL)

Notes: 1. Refer to the IESS-418 document for more detailed information.

SPOT 1RCV: H LINEARXMT: V LINEAR77 MHz 72 MHz 72 MHz

SPOT

6449

/342

464

67/3

442

6485

/346

0

6489

/346

465

07/3

482

6525

/350

0

6529

/350

465

47/3

522

6565

/354

0

6569

/354

4

6587

/356

266

05/3

580

6609

/358

466

27/3

602

6645

/362

066

50/3

625

5850

/362

5

5890

/366

5

5908

/368

3

5926

/370

1

5934

/370

959

70/3

745

6006

/378

1

6014

/378

9

6050

/382

5

6086

/386

1

6094

/386

9

6130

/390

5

6166

/394

1

6184

/395

962

20/3

995

6256

/403

1

6262

/403

762

80/4

055

6298

/407

3

6302

/407

763

20/4

095

6338

/411

3

6342

/411

763

60/4

135

6378

/415

3

6382

/415

764

02.5

/417

7.5

6423

/419

864

25/4

200

// 6

425/

3400

1400

0/12

500

1400

4/12

509

1404

2.5/

1254

7.5

1408

1/12

586

1408

9/12

594

1412

5/12

630

1416

1/12

666

1416

9/12

674

1420

5/12

710

1424

1/12

746

1425

0/12

750

TRANSMIT(DOWNLINK)

RECEIVE(UPLINK)

BEAC

ON

1250

1

377 MHz

36 MHz

(10)

36 MHz

(11)

GLOBAL(A, B POL)

377 MHz


3952.03952.5


ZONE(B POL)

HEMI 1127 MHz



(1'-2') (1-2) (3-4) (9A) (9B)(9)

72 MHz

(5-6)

72 MHz

(7-8)

HEMI 2127 MHz


(1'-2') (1-2) (3-4) (9A) (9B)(9)

72 MHz

(5-6)

72 MHz

(7-8)

ZONE 1127 MHz


(1'-2') (1-2) (3-4) (9)

72 MHz

(5-6)

72 MHz

(7-8)

ZONE 2127 MHz


(1'-2') (1-2) (3-4) (9)

72 MHz

(5-6)

72 MHz

(7-8)

ZONE 3127 MHz


(1'-2') (1-2) (3-4) (9)

72 MHz

(5-6)

72 MHz

(7-8)

ZONE 4127 MHz


(1'-2') (1-2) (3-4) (9)

72 MHz

(5-6)

72 MHz

(7-8)

ZONE 5127 MHz


(1'-2') (1-2) (3-4) (9)

72 MHz

(5-6)

72 MHz

(7-8)

HEMI(A POL)

41 MHz

(12A)(12B)(12)

36 MHz

(10)

36 MHz

(11)

41 MHz

(12A)(12B)(12)

6425

/420

0TRANSMIT(DOWNLINK)

RECEIVE(UPLINK)

5854

/362

9

5890

/366

5

5850

/362

5

5926

/370

1

5934

/370

9

5970

/374

5

6006

/378

1

6014

/378

9

6050

/382

5

6086

/386

1

6094

/386

9

6130

/390

5

6166

/394

1

6184

/395

9

6220

/399

5

6256

/403

162

62/4

037

6280

/405

5

6298

/407

3

6302

/407

763

20/4

095

6338

/411

3

6360

/413

563

78/4

153

6382

/415

7

6402

.5/4

177.

5

6423

/419

8

6425

/420

0

6342

/411

7

5925

/370

0

Intelsat IX Transponder Layout (C-Band)

Notes: Refer to the IESS-422 document for more detailed information.

)

0

(Ku-Band)

112 MHz

(7-9)

112 MHz72 MHz 72 MHz 72 MHz

(1-2) (3-4) (5)

SPOT 3Circular BeamRX: V POLTX: H POL

SPOT 3XCircular BeamRX: H POLTX: V POL

SPOT 1Elliptical BeamRX: H POLTX: V POL

SPOT 2Elliptical BeamRX: V POLTX: H POL

(10-12)

1425

5/11

205/

1145

511

457

BEAC

ON

98

8

112 MHz 112 MHz72 MHz 72 MHz 72 MHz

1375

0/12

500

1375

9/12

509

1379

5/12

545

1383

1/12

581

1383

9/12

589

1387

5/12

625

1391

1/12

661

1391

9/12

669

1399

1/12

741

1395

5/12

705

1400

0/12

750

1400

0/10

950

1400

9/10

959

1404

5/10

995

1408

1/11

031

1408

9/11

039

1412

5/11

075

1416

1/11

111

1416

9/11

119

1420

5/11

155

1424

1/11

191

1120

3 BE

ACON

1425

9/11

459

1431

5/11

515

1437

1/11

571

1437

9/11

579

1443

5/11

635

1449

1/11

691

1450

0/11

700

(5-6)9 8 818

(1-2) (3-4) (5)(5-6)9 8 8


(1'-2') (1-2) (5)(3-4)9 8 8

18 (7-9) (10-12) 9

9


(1'-2') (1-2) (5)(3-4)9 8 8 9

TRANSMIT (DOWNLINK)

FREQUENCIES

RECEIVE (UPLINK)

TRANSMIT (DOWNLINK)

FREQUENCIES

RECEIVE (UPLINK)

Note: 1. Spot 1 and Spot 2 beams are independently rotatable

Intelsat X-02 Transponder Layout (C-Band)

36 MHz5925 MHz

5925 MHz

(10)

36 MHz

(11)GLOBAL A

GLOBAL B 377 MHz


3952.03952.5

3950.0 V LINEARTRACKING ONLY

ZONE 1B(Z1B)

HEMI 2A(H2A)

HEMI 1B(H1B)

76188884 4 4 4

6188884 4 4 4

6188884 4 4 4


(1'-2') (1-2) (3-4) (9) (11)

72 MHz

(5-6)

72 MHz

(7-8)

7

72 MHz 72 MHz 72 MHz 36 MHz 36 MHz 36 MHz 36 MHz

(1'-2') (1-2) (3-4) (9)

72 MHz

(5-6)

72 MHz

(7-8)

7


(1'-2') (1-2) (3-4) (9)

72 MHz

(5-6)

72 MHz

(7-8)

7


(1'-2') (1-2) (3-4) (9)

(12)

(12)

(12)

(12)

72 MHz

(5-6)

72 MHz

(7-8)

HEMI 1A(H1A)

36 MHz

(12)

36 MHz

(10)

36 MHz

(11)

36 MHz

(12)

TRANSMIT (DOWNLINK)

FREQUENCIES

RECEIVE (UPLINK) 5854

/362

9

5890

/366

5

5850

/362

5

5926

/370

1

5934

/370

9

5970

/374

5

6006

/378

1

6014

/378

9

6050

/382

5

6086

/386

1

6094

/386

9

6130

/390

5

6166

/394

1

6184

/395

9

6220

/399

5

6256

/403

1

6262

/403

7

6280

/405

5

6298

/407

3

6302

/407

7

6320

/409

5

6338

/411

3

6360

/413

5

6378

/415

3

6382

/415

7

6400

/417

5

6418

/419

3

6425

/420

0

6342

/411

7

(10)

(10)

(10)

(10)

(11)

(11)

(11)

76188884 4 4 4


(1'-2') (1-2) (3-4) (9) (11)

72 MHz

(5-6)

72 MHz

(7-8) (12)ZONE 2B(Z2B)

(10)




5925

/370

0

744

744

6188884 4 4 4

GUARDBAND(MHz)

36 MHz 36 MHz36 MHz

(Ku-Band)

IS-1R Transponder Layout (C-Band)

IS-1R Transponder Layout (Ku-Band)

IS-5 Transponder Layout (C-Band)


(Ku-Band)

IS-10 Transponder Layout (Ku-Band)


162

Intelsat New Dawn Transponder Layout (Ku-Band)

1 West Transponder Layout (Ku-Band)

intelsat flotilla transperf

Documents

denver na na na na

na na brazil coast na

w chicago na na na na

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new york na na na na