dj – g29t - radiomanual · 5-2. sub if the signal amplified at the 1st if amplifier q225 is...

DJ – G29T Service Manual

CONTENT SS SPECIFICATIONS

General…………………………………………… Transmitter……………………………………….. Receiver…………………………………………..

CIRCUIT DESCRIPTION 1) Reception……………………………………… 2) Transmission…………………………………... 3) CPU……………………………………………

SEMICONDUCTOR DATA 1) BU4094BCFV (XA0506)…………………………… 2) NJM2070M (XA0210)……………………….…….. 3) TC4W53FU (XA0348).…………………………….. 4) NJM2125F (XA0622)……………………………… 5) TK10931V (XA0666)..…………………………….. 6) uPC2771TB (XA0953) …..………………………… 7) uPC2757TB (XA0976).…………………………… 8) BD4930FVE (XA1009)…………………….………. 9) MB15F07SL (XA1033)…………………………….. 10) MM1332EF (XA1139)………………….………… 11) AT24C51210 (XA1184).……………….…….……... 12) M62364FP (XA1293)…………………………. 13) S-812C32AMC (XA1353)…………………………. 14) LM2681 (XA1354)……………………………… 15) NJM12904RB1 (XA1355) ………………………… 16) NJM2746RB1 (XA1356) ………………………… 17) BA2902FV (XA1371) ………………………… 18) NJM2591V (XA1391)…………………………… 19) Transistor, Diode and LED Outline Drawings …… 20) LCD Connection (EL0063) …………………………

EXPLODED VIEW 1) Front View…………….……………………….. 2) Rear View……………………….………….….. 3) Bottom View………….………….…………….

2 2 3

4-7 7

8-11

12 13 13 13 14 14 15 15 15 15 16 16 16 17 17 17 17 18 18 19 20

PARTS LIST CPU Unit..……………………………………….... MAIN Unit..……………………………………..... Mechanical Unit…………………………………... Packing Unit…………………………………….....

ADJUSTMENT 1) How to enter the adjustment mode..………….... 2) How to select the adjustment item……………... 3) How to change the Squelch……………………. 4) How to transmit the Tone Burst………………... 5) Standard Measuring Condition….……………... Adjustment Points…………………………………… Adjustment Specification…………………………….

PC BOARD VIEW ……………………………..

SCHEMATIC DIAGRAM ………………….

BLOCK DIAGRAM …………………………..

ALINCO, INC.

SPECIFICATIONS

■General ●Frequency range: TX(Main band): 222.000 – 224.995MHz 902.000 – 927.995MHz RX(Main/Sub band): 216.000 – 249.995MHz 902.000 – 927.995MHz ●Antenna impedance: 50 ohm(SMA) ●Supply voltage: DC 7.4V(EBP-73 Li-ion battery pack) DC 9~16V(external regulated source) ●Ground: Negative ground ●Current consumption: - TX approx. 1.7A/222MHz, 1.7A/902MHz - RX approx. 200mA/Dual, 150mA/Mono - Battery save (1:4) approx. average: Dual 56mA/Mono50mA ●Temperature range: -10℃~+45℃ (+14~+113°F) ●Frequency stability: +2.5ppm(@-10 - +45℃) ●Dimensions (WxHxD Projections exclusive): 61 x 106 x 38 mm or 2.40 x 4.17 x 1.50 in. ●Weight (Antenna/EBP-73 inclusive): Approx. 296g /9.55 oz

■Transmitter ●Output power (approx): - DC13.8V:222MHz 5/1/0.4W, 902MHz 2.5/1/0.4W - EBP-73:222MHz 4/0.8/0.3W, 902MHz 1.7/0.8/0.3W ●Modulation mode: F1D/F2D/F3E ●Spurious emission: -60dB or less ●Maximum frequency deviation: ±5kHz

■Receiver ●System: Double-conversion super heterodyne ●IF frequencies(1st/2nd): Main band: 51.65MHz / 450kHz Sub band: 50.75MHz / 450kHz ●Sensitivity: Main band: 222MHz ham-radio bands –14dBμ

902MHz ham-radio bands –14dBμ Sub band: 222MHz ham-radio bands –14dBμ

902MHz ham-radio bands –14dBμ ●Selectivity: -6dB 12kHz or more / -60dB 35kHz or less ●Audio output power: More than 400mW (8Ω/MAX)

CIRCUIT DESCRIPTION

1) Reception

FM:

Double Super Heterodyne Method

1st IF: Main band 51.65 MHz

Sub band 50.75 MHz

1. RX Method

2nd IF: 450 kHz

2. Front End 2-1. 216 ～ 249.995MHz (MAIN)

The receiving signal is passed through the band-pass filer (C378, C405, C406, C406, C407, C415, C530, L223, L231, L259), and amplified in RF fast amplifier (Q234). The amplified signal is led to band pass filter (C396, C397, C399, C404, C411, C412, L255, L256), and then input to the mixer IC204

2-2. 902 ～ 927.995MHz (MAIN)

The receiving signal is passed through the band-pass filer (C497, C498, C499, L254, L283, L284), and amplified in RF fast amplifier (Q250). The amplified signal is led to band pass filter (C486, C488, L293, FL202) and amplified in RF second amplifier (Q258). The amplified signal is led to high pass filter (C524, C525, L292), and then input to the mixer IC204

2-3. 216 ～ 249.995MHz (SUB)

The receiving signal is passed through the band-pass filer (C378, C405, C406, C406, C407, C415, C530, L223, L231, L259), and amplified in RF amplifier (Q234). The amplified signal is led to band pass filter (C418, C419, C420, C421, C429, C430, C432, C433, C434, C435, C436, L261, L262, L264, L265), then input to the mixer IC206

2-4. .902 ～ 927.995MHz (SUB)

The receiving signal is passed through the band-pass filer (C497, C498, C499, L254, L283, L284), and amplified in RF amplifier (Q250). The amplified signal is led to band pass filter (C508, C510, C258, L288, FL205) and amplified in RF second amplifier (Q256). The amplified signal is led to high pass filter (C511, C512, L290), and then input to the mixer IC206

3.ATT This circuit is used in case the receiving signal is disturbed by interfering signal, attenuating the receiving signal to reduce the interference. CPU (IC3) pin 30, 31 and 32 outputs a DC voltage to drive IC14, then ATTV on MAIN unit controlling D207 and D242. The serial resistor with diodes adjusted the attenuation value.

4 Mixer 4-1. Main Mixer

The input signal to the mixer IC204 and the 1st local signal are added or, then it is amplified at the 1st IF amplifier Q216 after the adjacent signal subtracted at mixer IC204, and the crystal filter XF201 selects the signal of 51.65MHz is eliminated.

4-2. Sub Mixer The input signal to the mixer IC206 and the 1st local signal are added or, then it is amplified at the 1st IF amplifier Q225 after the adjacent signal subtracted at mixer IC206, and the crystal filter XF202 selects the signal of 50.75MHz is eliminated.

5. IF 5-1. Main IF

The signal amplified at the 1st IF amplifier Q216 is supplied to pin 16 of IC205 for demodulation. Also the signal of 12.8MHz pass through Q213 and Q214 and 51.2MHz (12.8MHz X 4) led to pin 1 of IC205. 2 input signals on pin 16 and 1, are mixed in the mixer circuit inside IC205 and converted into the 2nd IF signal of 450kHz. The converted 2nd IF signal is output from pin 3 of IC205. The output signal from pin 3 of IC205 is led to pin 5 of IC205 after eliminating the adjacent channel signal at the ceramic filter FL201. The input 2nd IF signal to pin 5 of IC205 is demodulated at the limiter amplifier and quartered detector circuits inside of IC205, then output from pin 9 of IC205 as an AF signal.

5-2. Sub IF The signal amplified at the 1st IF amplifier Q225 is supplied to pin 24 of IC208 for demodulation. Also the signal of 12.8MHz pass through Q213 and Q214 and 51.2MHz (12.8MHz X 4) led to pin 1 of IC208. 2 input signals on pin 24 and 1, are mixed in the mixer circuit inside IC208 and converted into the 2nd IF signal of 450kHz. The converted 2nd IF signal is output from pin 3 of IC208. The output signal from pin 3 of IC208 is led to pin 7 of IC208 after eliminating the adjacent channel signal at the ceramic filter FL204. The input 2nd IF signal to pin 7 of IC208 is demodulated at the limiter amplifier and quartered detector circuits inside of IC208, then output from pin 12 of IC205 as an AF signal

6. Squelch 6-1. Main Squelch

The AF signal got from pin 9 of IC205 is fed to pin 8 of IC205. The input signal is output from pin 14 of IC205 passing through the noise filter amplifier and rectifier circuits inside of IC205. The rectified signal (MSQL) is added to the A/D(Pin109) port of the microcomputer IC3. Judging the signal, the microcomputer controls ON/OFF of the audio output.

6-2. Sub Squelch The AF signal got from pin 12 of IC208 is fed to pin 19 of IC208. The input signal is output from pin 21 of IC208 passing through the noise filter amplifier and rectifier circuits inside of IC208. The rectified signal (SSQL) is added to the A/D(Pin108) port of the microcomputer IC3. Judging the signal, the microcomputer controls ON/OFF of the audio output.

7. Audio The all AF signal are attracted to the IC10 on the CPU unit. The volume of output audio signal is adjusted at the volume IC10 and the AF amplifier Q7. And then the signal is input to pin 2 of audio power amplifier IC5 to output pass through the audio SW Q12 from pin 6 to drive a speaker, etc.

8. VCO 8-1. Main VCO

The Main VCO on oscillating frequency buffer amplifier Q602, oscillated signal is supplied to pin 4 of PLL-IC202 passing through the buffer amplifier Q201. The VCO in 222 band consists of the Colpitts oscillator. D604, D605, D606 and L602 determine the oscillating frequency, and the signal is oscillated at the transistor Q603. The VCO in 902 band consists of the Colpitts oscillator. D601, D607, D605, D609 and L603 determine the oscillating frequency, and the signal is oscillated at the transistor Q604.

8-2. Sub VCO The Sub VCO on oscillating frequency buffer amplifier Q702, oscillated signal is supplied to pin 13 of PLL-IC202. The VCO in 222 band consists of the Colpitts oscillator. D704, D706, and L703 determine the oscillating frequency, and the signal is oscillated at the transistor Q704. The VCO in 902 band consists of the Colpitts oscillator. D707, D709 and L705 determine the oscillating frequency, and the signal is oscillated at the transistor Q706.

9. PLL PLL-IC202 is used to control the oscillating frequency of the VCO. IC202 is controlled by the serial control signal (DATA, CLK, STB1) sent from the microprocessor IC3. The 12.8MHz reference frequency of IC202, supplied from crystal oscillates X201. IC202 compares the frequency gained by dividing the signal added to pin 16 of IC3 by the control signal from IC3 with the frequency gained by dividing the reference frequency 12.8MHz. When the phase difference is found as a result of phase comparison, the pulse signal is output from the charge pump output of pin 8(Main band) and pin 9(Sub band) of IC202, then the signal is converted into the DC voltage at the passive filter and added to the cathode side of the VCO vari-cap D601, D604, D605, D606, D607, D608, D609, D704, D706, D707, D706 and D709 to make the phases equal. In result the stabilized oscillation can be done at the desired frequency.

2) Transmission 1. Microphone Amplifier The audio signal is converted to a mute switch (Q20) and microphone gain (Q24)

Electric signal in either the internal or external microphone pass through and two operational amplifiers, then supplied to IC10. The voice is converted into the electric signal through the microphone, and then supplied to IC10. The input signal is amplified and pre-emphasized to be output. The signal output from microphone amplifier is adjusted the maximum frequency deviation at IC10. The adjusted signal is added to the cathode of the VCO vari-cap D605 and D608 for deviation to change the capacity of the oscillation circuit resulting the FM deviation.

2. Power Amplifier The VCO in 222 band oscillated signal of the VCO is supplied to the power amplifier Q202, passing through buffer amplifier Q602 on VCO unit and then pre-driver amplifier IC201, driver amplifier Q203. The power-amplified signal is supplied to the antenna through the duplexer after the harmonics are attenuated enough. The VCO in 902 band oscillated signal of the VCO is supplied to the power amplifier Q210, passing through buffer amplifier Q602 on VCO unit then pre-driver amplifier IC201, driver amplifier Q212. The power-amplified signal is supplied to the antenna through the duplexer after the harmonics are attenuated enough.

3) CPU Peripheral 1.Lamp The CPU pin 117, 118 and 119 outputs a DC current to drive IC6, controls.

The brightness of the lamp can be adjusted by five stages lamp lights when operating Lamp (D4, D5, D6, D7, D8, D8, D801, D802) lights when ten keys are operated. The lamp outputs by five stages and adjusts the DC current with CPU pin 117, 118 and 119 to IC6.

2. Tone/DCS/DTMF Encoder

The CPU pin 7 is equipped with an internal tone/DCS/DTMF encoder. The tone signal (67.0 to 250.3Hz) is output. The DCS code (023 to 754) is output. The DTMF code (1 to D) is output.

3. Tome/DCS Decoder The AF signal from the IC205 or IC208 is filtered by an active filter (IC2) signal amplified and input to pin 121 of the CPU

3) CPU

M30625FG (XA1541)

Terminal Connection (TOP VIEW)

No. Terminal Signal I/O Description

1 VREF VDD2 - Power supply 2 AVCC VDD2 - Power supply 3 P9_7 DCSW O DCS mute SW 4 P9_6 MUTE O Mute 5 P9_5 TDC O Tone mute SW 6 P9_4

TRKV O Front End control

7 P9_3 TDD Tone/DCS/DTMF output 8 P9_2 MSW I MONI SW 9 P9_1 XBR O Cross Band Repeater SW 10 P9_0 DTSW O Tone/DCS/DTMF SW 11 P14_1 SCLK - Signal clock for EEPROM 12 P14_0 SDATA - Signal data for EEPROM 13 BATE GND - GND 14 CNVSS GND - GND 15 P8_7 TFSK O FSK output 16 P8_6 X SW O Clock shift output 17 RESET RST I Rest input 18 XOUT XOUT O Main clock output 19 VSS GND - GND 20 XIN XIN I Main clock input 21 VCC1 VDD - Power supply 22 P8_5 VDS - Power supply 23 P8_4 RFSK I FSK input 24 P8_3 R1A I MAIN RE 25 P8_2 R2A I MAIN RE 26 P8_1 R1B I MAIN RE 27 P8_0 BEEP O BEEP output 28 P7_7 R2B I MAIN RE 29 P7_6 TBST O Tone-burst output 30 P7_5 ATT1 O ATT control output 31 P7_4 ATT2 O ATT control output 32 P7_3 ATT3 O ATT control output 33 P7_2 PUSH I MAIN RE 34 RSD2/SCL2 RXD I Clone data input 35 TXD2/SDA2 TXD O Clone data output 36 P6_7 MRLC O MAIN red Indicator output 37 VCC1 VDD - Power supply 38 P6_6 MTLC O MAIN green Indicator output 39 VSS GND - GND 40 P6_5 /CS1 O LCD 41 P6_4 /RES O LCD 42 P6_3 A0 O LCD 43 P6_2 WR O LCD 44 P6_1 /RD O LCD 45 P6_0 NC - - 46 P13_7 D0 O LCD 47 P13_6 D1 O LCD 48 P13_5 D2 O LCD 49 P13_4 D3 O LCD 50 P5_7 RDCSW O DCS/Tone filter shift


51 P5_6 NC - - 52 P5_5 MTSW O DCS/Tone filter SW 53 P5_4 STSW O DCS/Tone filter SW 54 P13_3 D4 O LCD 55 P13_2 D5 O LCD 56 P13_1 D6 O LCD 57 P13_0 D7 O LCD 58 P5_3 TP - TP12 59 P5_2 BPC1 O BEEP Volume 60 P5_1 BPC2 O BEEP Volume 61 P5_0 TC1 O Tone/DCS/DTMF Volume SW 62 P12_7 TC2 O Tone/DCS/DTMF Volume SW 63 P12_6 SRLC O SUB red Indicator output 64 P12_5 STLC O SUB green Indicator output 65 P4_7 EXT O Clone data SW 66 P4_6 LOPOW O TX low power SW 67 P4_5 SPC O Audio SW 68 P4_4 AFPC O Audio power SW 69 P4_3 PT3 I TX Hi/Low input 70 P4_2 STB1 O PLL (IC202) data output 71 P4_1 PT3 O PTT SW

72 P4_0 PVC O PLL power 73 P3_7 T3C O T3V SW 74 P3_6 CHG O Battery charge SW 75 P3_5 C3C O C3V SW 76 P3_4 STB2 O Parallel driver (IC207) data SW 77 P3_3 KI0 I Key matrix input 78 P3_2 KI1 I Key matrix input 79 P3_1 KI2 I Key matrix input 70 P12_4 KI3 I Key matrix input 81 P12_3 KO0 O Key matrix output 82 P12_2 KO1 O Key matrix output 83 P12_1 KO2 O Key matrix output 84 P12_0 KO3 O Key matrix output 85 VCC2 VDD2 - Power supply 86 P3_0 FSKC O FSK SW 87 VSS GND - GND 88 P2_7 VOXC O Microphone amplifier (IC12) power 89 P2_6 STB3 O D/A IC (IC10) data input 90 P2_5 CLK O Data clock output 91 P2_4 DATA O DATA output 92 P2_3 TVC

O 222MHz band TX SW

93 P2_2 PS1 O PLL SW of MAIN VCO 94 P2_1 PUSHH I SUB RE 95 P2_0 R2BB I SUB RE 96 P1_7 B2AA I SUB RE 97 P1_6 JDET I Ext power detection 98 P1_5 R1AA I SUB RE 99 P1_4 T12C O 1200MHz band TX SW 100 P1_3 MVCC O Main VCO buffer SW


101 P1_2 M12C O Main VCO 902MHz band power 102 P1_1 MUC O Main VCO 222MHz band power 103 P1_0 BP1 I Band pram detection 104 P0_7 SUC O SUB VCO 902MHz band power 105 P0_6 SVC O SUB VOC 222MHz band power 106 P0_5 R1BB I SUB RE 107 P0_4 DET I Battery voltage detection 108 P0_3 SSQL I SUB Squelch input 109 P0_2 MSQL I Main Squelch input 110 P0_1 MSMT I Main S-meter input 111 P0_0 SSMT I Sub S-meter input 112 P11_7 D/TC O DCS/Tone filter power 113 P11_6 JRC O BUG sound mode power 114 P11_5 SVCC O Sub VCO buffer SW 115 P11_4 MG1C O Mike gain SW1 116 P11_3 MG2C O Mike gain SW2 117 P11_2 LED3 O Lamp SW1 118 P11_1 LED2 O Lamp SW2 119 P11_0 LED1 O Lamp SW3 120 P10_7 JRIN I BUG sound mode input 121 P10_6 TIN I DCS/Tone input 122 P10_5 VXDET I VOX voltage detection 123 P10_4 POSW I Power SW 124 P10_3 APTT O Mike SW 125 P10_2 FSW I FUNC SW 126 P10_1 BCHK I Power voltage detection 127 AVSS GND - GND 128 P10_0 PCNT O Power voltage detection SW

from up0738 INTEGRATEDIt must be cut 0.0mm

H MACL02AA

CPU Unit Side A

MRCL07AA (Red)MACL07AA (Blue)H

Bond

H

H

H

H

CPU Unit Side B

MAIN Unit Side A

MAIN Unit Side B

VCO Unit Side A

VCO Unit Side B

SHEET DATE DESIGN

DRAWING_No.TITLE

TX/RX SWD201,202

LPF

1SV307

LPF PRI-DRIVE AMP

IC201uPC2771TB

T3V

NJM2746RB1IC203

Q205:EMA8

TX/RX SW POWER AMP

Q210

+B

Q203

DRIVE AMP

RD01MUS2

Q212RQA0004

+B +B

+B

DRIVE AMP

APC

LPFHPF

L C DBUFFER AMP

MVCV

Q602

MV

MU

MOD

LOOP FILTER

LOOP FILTER

MOD

PLL IC

IC202MB15F07SL

X201Q213

BUFFER AMP

TRIPLER

BPF

TCXO

12.8MHz

JDE

T

Q247:2SJ668IC210:MM1332EFQ254:DTC144TM

D241:DG1M3D239:S3JB

DC JACK

Li-ion

CH

G

CHARGER

Q249US6T7Q252

HN2C01FE

REGULATOR

C3C

HN2C01FE

REGULATORQ248

US6T7Q251

CLK

,DA

TA,S

TB2

C3V

RF AMP

RB715W

Q2502SC5820

D249

RM12 RS12

RF AMP

RF AMP

Q258

Q256

HPF

HPF

BAND SW

JDS2S03S

BAND SW

JDS2S03S

D240

D250

uPC2757TBIC206

MIX

uPC2757TBIC204

MIX IF FILTER

XF201

51.65MHz

IF AMP

Q2162SC4915

SIFV

Q243

RTL030P02

+B

M30625FG

ATT

ATTV

JDS2S03SD242

TK10931VIC208

CLK,DATA,STB1

IC205

D14RB521CS

Q21EMD6

NJM2125IC14

LED1,LED2,LED3

ATT1,ATT2,ATT3

+B

SML-D12M8WD801,D802

SML-D12M8WD4～D9

Q8

IC6NJM2125

US6X6

C3V

+B

Q5BRPY1211F HN2C01FE

D2MRLV

MTLV

BRPY1211F HN2C01FEQ6D3

+B

MIFV

AFD

BA2902SFVIC2

TONE/DCS FILTER

DCT144TMQ1,Q2MAF

TONE/DCS SW

Q30,Q31SSM3K15FV

ATTV

TIN

DTC144TMQ25

REF

STSWMTSW D/T RDCSW

MAF

Q72SC6026MFV RN1704JE

Q26

SGNL

DTMF

/CS1,/RESA0,WR./RDD0,D1,D2,D3D4,D5,D6,D7

C3V

C3V

DTA123JMQ13

KEY

8.38MHzX1 IC8

Q12RTL035N03

Q14DTC144 2SC6026MFV

US6T7

+B

DTA123JMQ10

AFPC

VDD

EEPROM

SH

IFT

KO0,KO1KI2,KI3KI0,KI1R1A,R2A,R1B

R2B,PUSHR1AA,R1BB,R2AAR2BB,PUSHH

R.ENC

SW10～20

SKRPABE010

BD4930FVE

VDD

CLONE

RB512CSD11

VDD

C3V

RE901,902'TP70D974AE20

21.3F

Q19

EMD3

PCNT

CLONETXD

RXD

RST

RESET

IC9

SAF

MSQL

450K (FM)

X202450K

DETECTORBPF

MIFV SP

C

EX

T

C3V

MO

D IN

C3V

LOP

OW

TSFK

BEEP LEVEL

AF

ATT LEVEL

LED LEVELLUMP

TONE SW

D/A CONVETER

SP-MIC JACK

BCHK

BCHK

CLOCK

SW3EVQPJ705K

FUNC SW

POSW

MSW

FSW

SSQL

SSMT

DTMF

BPC1

BPC2

BEEP

IF IC

IF IC

CLOCK SHIFT

AUDIO SW

CLONE

CLONE SW

REGULATOR

TONE/DCS FILTER

LED INDICATOR

LED INDICATOR

ATT DRIVE

LCDV

ATTC

C P UIC3

T3C

T3V

TONE

TON

E IN

RE

F

AP

C

MO

D

VOX

Q22

EVQPJ705KSW9

PTT SW

PT3

AP

TT

PTT SW

C3V

Q18DTC144TM NJM12904RB1

DTM

F

VOXV

IC12

MUTE SW

Q20SSM3K15FV

MIC FILTER

MG

1C

MG

2C

DE

T

MIC

SCLSDA

TONE IN

Q9

Q11

RECEIVE

TRANSMIT

RECEIVE/TRANSMIT

CONTROL SIGNAL

KO2,KO3

MAIN-VCO

TV

T12

TVC T12C

BAND SW

JDS2S03SD223

BPF

BAND SW

JDS2S03SD229

BPF

RSV

RMV

RB715WD231

RF AMP

Q234JDS2S03S

D207

ATT

ATTV RMVTUNV

RSV

BPF

BPF

RM12

RS12

RM12

RS12 MIFV

FL201

IF FILTER

XF202

50.75MHz

2SC4915Q225

F/A

IF AMP

AGC AMP

AGC

DETECTOR

450KX204

SIFV

VCO-222M

VCO-902M

Q603

D604,606

Q604

BUFFER AMP

1SV279

LOOP FILTER

LOOP FILTER

SVCV

Q702

SUB-VCO

PV

PS1,PS2

Q2142SC4915

C3V

TDC MAIN INDICATOR

SUB INDICATOR

MRLC

MTLC

SRLC

STLC

SRLV

STLV

CLK

,DA

TA,S

TB3

TON

E,D

CS

,DTM

F

DTS

W

IC15TC4W53FU

C3VC3V

AF AMP

SPC

SP

NJM2070MIC5

AUDIO AMP

Q17SSM3K15FV

XBR SWMSMT

XBR

RN2115MFV

MUTE

MIFV

Q24RN1704JE

MIC GAIN

DTC144TMQ23

DCSW

DCSW

RN1704JEQ27,Q28

TC1

TC2

EMA8Q228

RM

12C

MIFV RM12

EMA8Q230

RS12

RS1

2C

RS

VC

RM

VC

SIF

C

PV

C

T12C

LIPPLE FILTERQ222

2SC6026MFVD216

RB521CS

Q218 Q219EMA8 EMA8

SU

C

SV

C

2SC6026MFVQ223

D217RB521CS

SV MU M12SU

MU

C

M12

C

Q221Q220EMA8 EMA8

SV

CC

SVCV

MV

CC

MVCV

EMA8Q232

RSV RMV PV

EMA8Q233

SIFV TV

EMA8Q238

T12 TVC T12C

JRC

JRV VOXV

VO

XC

C3V

FSK

C

C3V

FSKVD/T

D/T

C

Q4Q3EMA8EMA8

D12LM2681

RB521CS

IC11

BVTUNV VDD

IC7

S-812C32AMC

C3V +BTRKV

IC13TC75S51FU

REGULATORCHARG PUMP

SW4～8

+B

SW1POWER SW

EVQPJ705K

EVQPJ705K

MONI SWSW2

Q2022SK3476

POWER AMP

RB520CSD203,204,211

VCO-902M

VCO-222MQ704

D704,7061SV323

D707,709

Q706

SU

SV

Q201

ACTIVE FIL

Q204,206

2SC6026MFV

BV PV

PV

BUFFER AMP

2SC6026MFV

BV PV

Q207,209

ACTIVE FIL

PV PV

NJM2591V

Q2392SC6026MFV

D2541SS361FV

IC207

MIF

C

RM

12C

NFC

FCSIF

CR

S12

C

RS

VC

RM

VC

MIF

C

TVC T3V

2SC5066Y

2SC5066Y

2SC5066Y

2SC5066Y

2SC5066Y

2SC5066YD221:1SV308

1SV308D212,213

D245:1SV308

2SC5066Y

2SC5066Y

2SC5066Y

2SC5066Y

2SC5066Y

HPF

1SV314

1SV323

D601,609

BU4094BCFV

AT24C51210IC10 M62364FP

NE5550979A

BPF

NSVS1127FL202

NSVS1127FL205

450K (FM)

FL204

BPF

DJG29TBLOCK DIAGRAM

2011.12.16

SHEET DATE DESIGN

DRAWING_No.TITLE

MU

TE

TBS

T

BP1

+B

BCHKC3V

KO

3

KO

2

KO

1

KO

0

KI3

KI2

KI1

PCN

T

VDD

VO

UT

C3V

CA

P1N

C3V

BV

ATTC

C3V

ATTV

+B

LED1

LED2

LED3

C3V

VD

D

RXD

CLN

ATT

CC

3V

C3V

R1A

R2A

PU

SH

R1B

R2B

MG

2C

MG

1C

DTS

W

TUNV

TRK

V

C3V

DTMFSGNL

VOXV

C3V

STB3

CLK

DATA

MOD

REF

DCSW

VX

DE

T

TC1

TC2

C3V

AP

TT

TDC

TON

E

APCLOPOW

FSK

CFS

KV

MTL

C

MR

LC

STL

C

SRLC

+B

FSW

PO

SW

MS

W

+B

EX

T

C3V

CLN

AF

C3V

AFPC

SPC

AF

BP

C2

BP

C1

JRV

TIN

JRIN

VO

XC

VO

XV

JRV

D/T

JRC

D/T

C

C3V

D/T

MAF

SAF

STSW

V0

V1

V2

V3

V4

CA

P2N

R1B

B

C3V

PT3

C3V

KI0

SG

NL

MTSW

MAF

VD

D

D7

D6

D5

D4

D3

D2

D1

D0

/RD

WR

A0

/RE

S/C

S1

C86

CA

P2P

CA

P1P

CA

P3P

RD

CSW

DTMF

VDD

TXD

BE

EP

DTM

F

C3C

T3C

AFD

RFSK

FSKV

AFD

TFSK

C3V

MO

D

RE

F

T12C

SU

C

SV

C

JDE

T

SS

QL

MA

F

M12

C

SS

MT

MS

MT

MS

QL

DE

T

+B+B ATT

V

BV

TUN

V

AP

C

TON

E

AFD

SA

F

CH

G

STB

1

STB

2

CLK

DA

TA

PV

C

MU

C

RS

TX

OU

T

DC

SW

MU

TE

TFS

K

VD

D

VD

D

BCHK

/RDWRA0/RES/CS1

STB

3

TXD

LED2LED1

LED3

AFP

C

MTL

C

RX

D

MR

LCS

PC

EX

T

KI0

KI1

KI2

KI3

KO

0K

O1

KO

2K

O3

PT3

BE

EP

TBS

T

PCNT

JRCD/TC

MG1CMG2C

FSK

C

VO

XC

FSW

POSW

JRINTINVXDET

STLCSRLC

BP1

SVC

CH

GC

3C

T3C

STB

1

DETSSQLMSQLMSMTSSMT

SUC

T12C

MU

CM

12C

DA

TAC

LK

STB

2

APTT

PU

SH

R2B

R1B

R2A

R1A

RFS

K

BPC2BPC1

D7D6D5D4

D3D2D1D0

MS

WX

BR

DTS

W

TRK

VTD

C

TC2TC1

LOP

OW

VDD

2

STSW

JDE

T

R1BB

MTSW

RDCSW

VD

D2

PV

C

XBRW1

Hi:ON

1 3

4 5 6

7 8 9

2

0

*

#

A

B

C

D

(CLONE)

C P U

SILICON

LCD LEDD10,11

(1/8

W)

POWER SW

R.ENC_1

R.ENC_2

LO: TONE(DCS)Hi: DTMF

(TO

NE

/DC

S/D

TMF)

(Nar

row

:Hi)

(X'ta

l)

X8用 X8用

(1/8

W)

KEY LEDD5-D10

DCS/TONE FILTER

R1A

A

R2A

AR

2BB

PU

SH

H

FUNC SW

MONI SW

SML-D12M8W

(DCS:Hi)

×17

JR FILTER

GN

D

GN

D

(Hi:O

N)

SV

CC

SVCC

Harley

PS

2

TVC

PS

1TV

C

PS

1

MV

CC

PS

2

MV

CC

UP0738

DJ-G29T

2011/11/10

Ver.MPCPU UNIT

45

BEEP3: 0V 3.12V2: 3.12V 0V1: 3.12V 3.12V0: 3.12V 3.12V

4: 0V 0V

XBR ON 3.2V

PTT 3.43V VOX 3.19V

PTT 3.34V VOX 3.1V

VOX 3.2V3.2V

1: 0V

4: 3.2V

MGTX

2: 3.2V1: 0V

3: 0V4: 3.2V

MGTX

2: 0V3: 3.2V

TX NFM3.2V

TX DCS3.2V

3.11V

7.43V

3.11V

13.07V

2.82V

2.99VDCS ON

3.22V

3.22V

6.27V

2.91V

3.2V

3.2V

3.21V

13.06V

ATT1: 1.22V

OFF: 0V

2: 1.43V3: 1.94V4: 2.39V

ATT

2: 1.61V3: 2.09V4: 2.5V

1: 1.42VOFF: 0V

R10

722

K

D13

VD

Z5.1

B

R12

115

K

R10510K

R98

220K

R113390K

R1044.7K

R10

822

K

R89

10K

C85 1

C79 0.1

TP11GND

TP10BP3

R83100K

C96

22/1

0V +

R11

11K

R11

21K

C66

0.00

1

Q19EMD3

C67

0.00

1

R88150K

C89

0.00

1

R92100

C711

IC11LM2681

1

R85

100K

C17

0.00

1

R5

100K

C4

0.01 C5

0.01 C6

0.01 C7

0.01

R8710K

R9510K

R9710K

C95

22/1

0V + R118100

R12

33.

3K

R11

910

0K

Q21EMD6

TP1

LCD

_LA

MP

1

TP2

LCD

_LA

MP

2

R56 220

C510.1

C70

100P

R96

1K

IC6NJM2125F

1

C880.1

C54

0.01

R6410K

R6510K

R66

4.7K R67

10K

R68

4.7K R74

10K

R78

10K

C10

10.

1

R14210K

R701K

R62

6.8K

C10

30.

1R

110

1K

IC14NJM2125F

1

IC7S-812C32AMC

1

C93

0.00

1

Q22

DTC

144T

M

C22

0.01

C21

0.01

C20

0.01

C23

0.01

Q24

RN

1704

JE

TP5TP7

TP8

TP6

TP9

TP13

TP14

TP15

TP16

TP17

TP18

TP19

R61

100K

R58 1K

C99

0.01

IC13TC75S51FU

1R

129

56K

R13

310

K

C61

18P

L118u

X18.388608MHz

R8110K

C73 1

R9122K

R10

100K

C77

22/7

V+

C68

100/

7V+

R34 150

R31 150

Q5

HN

2C01

FE

Q6

HN

2C01

FE

R29 1K R30 1K R32 1K

D3BRPY1211F

D2BRPY1211F

R33 1K

IC15TC4W53FU

5

8 1

4

TP12

Q8US6X6

1

MIC1EY0028

SW

9E

VQ

PJ7

05K

SW

3S

KR

PA

BE

010

SW1

EV

QP

J705

K

SW2

EV

QP

J705

K

Q14DTC144TM

R60

100

C53 1

R5910K

Q112SC6026MFV

R73 1KC56 0.1

C50 0.1

C49

100/

10V

+

R55 10

C52 0.1

C59 1

IC5NJM2070M

1

C48 0.1

R71

10K

C60

1/16

V+

C651

R72 100

R63100K

C410.022

R46

4.7K

R14110K

C57

470P

C58100/10V

+

CN3BM08B-SURS-TF

8

1

IC10

M62

364F

P

Vin11

Vout1

Vout2

Vin2

VDD

LD

CLK

DI

Vin3

Vout3

Vout4

Vin412 Vin5 13

Vout5

Vout6

Vin6

Do

VDAref

RESET

GND

Vin7

Vout7

Vout8

Vin8 24

Q26

RN

1704

JE

Q12RTL035N031 2 3

456

Q10DTA123JM

C46

0.01

C38

22/7

V +

C1080.1

C1060.1

Q4EMA8

Q3EMA8

C10

50.

1

C30

0.01

R1647K

R12

150K

R1515K

R15

62.

2M

Q2DTC144TM

Q1DTC144TM

C33

270P

R19390K

C31

0.02

2

R18390K

R1768K

C36

0.00

1

C35

270P

R22390K

R21390K

C32

0.02

2

R24

10K

R2056K

C34

0.00

1

R23

10K

C27 0.01 C26 0.01C25

0.00

22

R2747K

R25

47K

R26

NC

R1580

R1410K

C29

0.04

7

R1310KC28

2.2/10V+

R16

110

0K

C24 0.1

Q17SSM3K15FV

C11

11

R16

210

0K

C10

1C

111

C12

1C

131

C14

1

C15

1

C69 1

R145100K

R16

310

0K1

R41

27KR

147

56K

R14

622

K

R7910K

C75

22/7

V+

C72

470P

C11

215

/4V +

R1641K 1

C440.1

R15

51.

8K

R90

3.9K

R75 22

R48 39 R49 39 R50 39 R51 39 R52 39 R53 39

SW4

SW10

SW15

SW5

SW11

SW16

SW6

SW12

SW17

SW7

SW13

SW18

SW8

SW14

SW19

D4

D9

D8

D7

D6

D5

IC2BA2902SFV

2

311

14

IC2BA2902SFV6

57

IC2BA2902SFV

13

1214

IC2BA2902SFV9

108

D1NC

Q23DTC144TM

Q31SSM3K15FV

R160100K

Q30SSM3K15FV

R16

610

0K

R10

91K

C90

0.00

1

C55 1

C13

5N

C

TP20SP

TP21SPG

R4033K

C400.022

R28

33K

C37

22/7

V +

C42 0.01

C43

0.00

1

R39

10K

SW20

SKRPABE010C13

4N

C

R16

72.

7K

R16

82.

7K

1

R16

92.

7K

1

R17

02.

7K

1

CN4 FH33-30-S-0.5SH

1 30L C D

D10

VD

Z5.1

B

R6

NC

R11

410

K

C810.022

Q20SSM3K15FV

C820.022 C

870.

001

C11

010

0/7V +

C13

610

0/7V +

R15

722

D11RB521CS

D12

RB5

21C

SR

116

330

D14

RB5

21C

S

D15

RB5

21C

S

C76

47/7

V + R94

33K

Q9US6T7

1

R11

710

0K

C10

20.

001

R45100K

C63

0.04

7

R44

47K

C47

0.01

R47

10K

R16

510

K

1

R17

110

01

R17

3 1001

R802.2K

C640.1

R82

2.2K

C10

9N

C

R8627K

C8

NC

C9

NC

C16 1u

Q18RN2115MFV

C74 1

R93

10K

R7 nc

R3nc

IC1nc

6

57

IC1nc

2

34

18

R159

nc

R35nc

R36nc

R42nc

C45 nc

+C

39 nc

IC4nc

1

R43 nc

C2nc

C3nc

C1 ncR2

nc

R4 nc

R8

NC

C18 nc

+

R11 nc

R9nc

C19 nc

R1

nc

C98 nc

R12

4nc

R130nc

C10

0nc

C1330.1

1

R17222K1 C

107

1 R13

247

K

R13110K

Q29DTC144TM

IC3M30625FG

P1_0/D8103

P0_7/AN0_7/D7104

P0_6/AN0_6/D6105

P0_5/AN0_5/D5106

P0_4/AN0_4/D4107

P0_3/AN0_3/D3108

P0_2/AN0_2/D2109

P0_1/AN0_1/D1110

P0_0/AN0_0/D0111

P11_7112

P11_6113

P11_5114

P11_4115

P11_3116

P11_2117

P11_1118

P11_0119

P10_7/AN7/K13120

P10_6/AN6/K12121

P10_5/AN5/^K11122

P10_4/AN4/K10123

P10_3/AN3124

P10_2/AN2125

P10_1/AN1126

AVSS127

P10_0/AN0128

VR

EF

1

AV

CC

2

P9_

7/A

DTR

G/S

IN4

3

P9_

7/A

NE

X1/

SO

UT4

4

P9_

5/A

NE

X0/

CLK

45

P9_

4/D

A1/

TB4I

N6

P9_

3/D

A0/

TB3I

N7

P9_

2TB

2IN

/SO

UT3

8

P9_

1/TB

1IN

/SIN

39

P9_

0/TB

0IN

/CLK

310

P14

_111

P14

_012

BY

TE13

CN

VS

S14

P8_

7/C

IN15

P8_

6/X

CO

UT

16

RE

SE

T17

XO

UT

18

VS

S19

XIN

20

VC

C1

21

P8_5

/NM

I22

P8_

4/IN

T2/Z

P23

P8_3

/INT1

24

P8_2

/INT0

25

P8_1

/TA

4IN

/U26

P8_0

/TA

4OU

T/U

27

P7_7

/TA

3IN

28

P7_6

/TA

3OU

T29

P7_5

/TA

2IN

/W30

P7_4

/TA

2OU

T/W

31

P7_

3/C

TS2/

RTS

2/TA

1IN

/V32

P7_

2/C

LK2/

TA1O

UT/

V33

P7_

1/R

XD

2/S

CL2

/TA

0IN

/RB

5IN

34

P7_

0/TX

D2/

SD

A2/

TA0O

UT

35

P6_

7TX

D1/

SD

A1

36

VCC

137

P6_6

/RXD

1/S

CL1

38

VSS 39P6_5/CLK1

40P6_4/CTS1/RTS1/CTS0/CLKS1

41P6_3/TXD0/SDA0 42P6_2/RXD0/SCL0 43

P6_1/CLK0 44P6_0/CTS0/RTS0 45

P13_7 46P13_6 47P13_5 48P13_4 49

P5_7/RDY/CLKOUT 50P5_6/ALE 51

P5_5/HOLD 52P5_4/HLDA 53

P13_3 54P13_2 55P13_1 56P13_0 57

P5_3/BCLK 58P5_2/RD 59

P5_1/WRE/BHE 60P5_0/WRL/WR 61

P12_7 62P12_6 63

P12_564

P4_

7/C

S3

65P4

_6/C

S266

P4_5

/CS1

67P4

_4/C

S068

P4_3

/A19

69P4

_2/A

1870

P4_1

/A17

71P4

_0/A

1672

P3_7

/A15

73P3

_6/A

1474

P3_5

/A13

75P3

_4/A

1276

P3_3

/A11

77P3

_2/A

1078

P3_1

/A9

79P1

2_4

80P1

2_3

81P1

2_2

82P1

2_1

83P1

2_0

84VC

C2

85P3

_0/A

8(/-/

D7)

86V

SS

87P

2_7/

AN

2_7/

A7(

/D7/

D6)

88P

2_6/

AN

2_6/

A6(

/D6/

D5)

89P

2_5/

AN

2_5/

A5(

/D5/

D4)

90P

2_4/

AN

2_4/

A4(

/D4/

D3)

91P

2_3/

AN

2_3/

A3(

/D3/

D2)

92P

2_2/

AN

2_2/

A2/

(D2/

D1)

93P

2_1/

AN

2_1/

A1(

/D1/

D0)

94P

2_0/

AN

2_0/

A0(

/D0/

-)95

P1_

7/D

15/IN

T596

P1_

6/D

14/IN

T497

P1_

5/D

13/IN

T398

P1_

4/D

1299

P1_

3/D

1110

0P

1_2/

D10

101

P1_1

/D9

102

R144100K

R15

433

0

1

Q13DTA123JM

R761M

C62

18P R

140

10K

R13

410

K

R13

510

K

R13

610

K

R1374.7K

R1384.7K

R13933K

IC9BD4930FVE

1IC8

AT24C51210

1

R151NC

R1500

Q28RN1704JE

4

5 1

2

3

R14

310

K

Q25DTC144TM

R15210K

R12010K

C86

0.00

1

R1022.2K

IC12NJM12904RB1

2

34

18

R10110K

R1032.2K

C1140.1

R149NC

Q27RN1704JE

4

5 1

2

3

C800.1C

780.

047

C94 0.1

C9268P

R84100K

R994.7K

IC12NJM12904RB1

6

57

C83

0.00

1

R10

610

0K

R12

2N

C

C97 1

R12

8nc

R11

510

K

C91

0.01

C84 1

R37

2.2M

Q72SC6026MFV

R38

2.2K

R12

52.

2K

R12

64.

7K

R15

32.

2K

R10039k

R12

710

kC13

81

1C13

71

1

R541K

CN2AXK6S40647YG

20 12140

SHEET DATE DESIGN

DRAWING_No.TITLE

BV

C3V

REF

TONE

STB1

CLK

DATA

MOD

PV

SV

SU

C3V

MU

M12

SU

C

SV

C

MU

C

M12

C

PS1

PS2

C3C

T3V

T3C

SSQL

SIF

V

RS

V

RM

V

RS

VC

RM

VC

MIF

CM

IFV

RM

12R

M12

C

PV

SIF

VS

IFC

PV

C

T12C

T3V

TVC

TV T12

MIF

CR

MV

CR

SV

CR

S12CC3V

SIF

CFC N

FC

CLK

STB

2

DA

TA

RS1

2CR

S12

SV

CV

SV

CC

MV

CV

MV

CC

MIFV

MSQL

RM

12C

C3V

JDE

T

DE

T

CH

G

+B

APC

MVCV

M12

STB1

PVC

T3C

C3C

CHG

+B

+B

SAF

AFD

TONE

APC

BV

ATTV

C3V

C3V

T12C

M12C

MUC

SUC

SVC

JDET

DET

SSQL

MSQL

MSMT

SSMT

MAF

MOD

REF

DATA

CLK

STB2

TUNV

SVCC

PS1

TVC

PS2

MVCC

+B

T3V

+B

NFC

FCC3V

RM12

MU

TUNV

RS12

ATTV

SAF

AFD

SSMT

SIFV

MAF

SU

SVCV

SV

MSMT

T12C

TVC

RMVRSV

T12

TV

21

1

30

10

20

40

MOD

MUPD

M12PD

MVCV

MOUT

MU

M12

51.2MHz

MAIN VCO

Li-ion

(160

8)

11.6n

86n

0.3-

0.9-

3T

7.5n

10.5n

0.3-

0.7-

3T

6.3n

2p)

2p)

29n

902-928MHz216-250MHz

EA0203

13.4

902-928MHz

LQW15A

LQW

15A

216-250MHz

11.6n 10.5n

LQW

15A

902M

SUB VCO

220M

38.3n

38.3n38.3n

86n

38.3n 38.3n

22p)

13.80V13V

3.45V

3.13V

3.21V

2.91V

3.21V

2.37V 2.45V

2.75V

2.75V

3.07V3.07V

6.31V

1.76V2.6V

2.6V

2.6V

2.54V2.56V

2.53V 2.5V

1.97V2.18V

2.84V

3.05V

3.1V

3.07V

2.81V 2.85V

0.9V13V

1.08V

13V

13V

13V

13V

0.65V

12.73V0.86V

3.44V

3.43V

TX ON

TX ON

TX ON3.07V

1.19V

3.1V

3.1V

2.85V

2.67V

2.86V

2.85V

3.08V

3.07V

3.1V

1.19V

3.1V

R29

24.

7K

Q2232SC6026MFV

Q221EMA8

C36

80.

001

Q220EMA8

R29

14.

7K

Q219EMA8

Q218EMA8

C36

60.

001

X20112.8M

1

C3021

IC202 MB15F07SL

GN

D2

1

OSC

_IN

GN

D1

fin1

Vcc

1

LD/fo

ut

PS

1

Do1

Do2

PS

2

Xfin

2

Vcc

2

fin2

LE

DA

TA

Clo

ck

CN201AXK5F10347YG

1 6

Q2132SC5659

R27

122

0

R21110K

C2740.01

R2422.2K

C23

20.

22/2

0V+

Q2142SC4915

C23

1N

C

C24

00.

22/2

0V+

C2782.2/10V

+

R22

710

K

C24

60.

01

C33

60.

01C

328

33P

R264100K

C3123P

R26

147

0

C2920.01

C28

60.

001

C27

90.

01

Q2222SC6026MFV

R21510K

R21310K

R26210K

R26

31M

C2772.2/10V

+

C5170.001

TP201

R376100K

TP206M_PD

D21

7R

B521

CS

C2434.7/10V

+

R22

9N

C

Q25

2H

N2C

01FE

R39

62.

2K

C49

522

/7V+

R39

42.

2KQ

251

HN

2C01

FE

R39

53.

3K

R39

33.

3KR

389

270

R39

027

0

C48

20.

1

R35

522

0K

R353100K

C48

10.

1

C46

40.

022

C47222/7V

+

C4740.01

C44

30.

1

C40

12P

XF20250.75MHz

Q232EMA85

Q230EMA8 4

Q228EMA8

Q233EMA8

R24

833

0

R27

233

0

X204

CD

BK

B45

0KC

AY

77

C2220.001

R2050

Q238EMA8

C24

50.

1

IC207BU4094BCFV

STR

B1

S-IN

2

CLK

3

Q1

4

Q2

5

Q3

6

Q4

7

VS

S8

QS

9Q

'S10

Q8

11Q

712

Q6

13Q

514

EN

BL

15V

DD

16

D21

6R

B521

CS

C27

210

0/7V+

C32

110

0/7V+

C36

710

0/7V +

C37

210

0/7V+

C36

910

0/7V +

C37

310

0/7V+

IC208 TK10931V

OSC

I

1

OSC

O

MIX

O

VC

C

AM IF

DE

CP

FM IF

DE

CP

DE

CP

LIM

O

QU

AD

FM A

FA

M A

F

AM

SW

RS

SI

RF

AG

C

AG

CO

AGC

AM

PI

AM

PO

CM

PI

CM

PO

GN

D

RF

IN

R33

910

K

R33

810

K

R32

710

K

C35

70.

01

XF20151.65MHzC342

0.01

C362220P

C35

90.

001

FL201CFUCG450E

C3410.001

R249330

C35

42P

C35815P

C36

422

/7V + C

363

0.1

R28

915

0K

R2903.3K

R28

710

0K

C33

910

P

C3710.01

C365220P

C2110.001

C33

00.

01

C34

633

p

R26

92.

7k

C28

722

0p

C48822p

R3980

L295

22n

C26

710

0/10

V +

C32339P

C3244P

C32

733

P

L240 1u

L293

6.8n

C50812p

C484120p

R27

733

0

R27

933

0R273

15C2080.001

C4080.001

C4090.01

R24415

C40315P

C3940.01

R23115

R24

133

0

R24

033

0

IC204uPC2757TB

Q2092SC6026MFV

C28

10.

01

R2201K

C2370.01

IC210MM1332EF

1

C49

20.

001

C47

00.

001

C48

50.

001

TP204+

JK201LD-0208

R37

910

K

D24

7V

DZ3

.9B

Q243RTL030P02

1

Q254DTC144TM

TP205-

C52

8N

CR

387

1KC50

60.

1

C47

90.

1

C45

210

0P

C45

110

0P

R349220K

Q208NC C

282

NC

R24

7N

C

R257100K

L2242.2u

R2142.2K

R2062.2K

R20

410

0

Q2062SC6026MFV

Q2042SC6026MFV

R221330

R2431K

R22

810

K

R23

910

K

Q2072SC6026MFV

R71

810

0k

R232100

R22

410

K

C2424.7/10V

+

IC206uPC2757TB

C39

322

0p

C39

20.

01

R30

047

IC203BNJM2746RB1

6

57

C2560.1

C4000.01

R254330

R303330

C40

22P

R282100

C35

60.

01

R276330

C3430.01

C35

52P

C3610.001

R21

810

0k

R20

110

0

Q2022SK3476

C20

10.

001

C22018p

C2040.001

C219220p

C24

80.

001

C20

522

p

R20

333

0

R20247k

C26

20.

001

C25

922

0p

C20

610

0p

R41

12.

2Q249US6T7

1

C49

60.

001

C49

022

0P

C49

110

0/16

V+

D239S3JB D241

DG1M3Q247

2SJ668

R36

42.

7K

R36

510

0

R37

20.

33

Q248US6T7

1

R20715

R22

633

0

R22

533

0

C26

80.

01

L203

27n

L201

FBM

H16

08H

M22

1

C27

30.

001

L204

1u

L21512n

FL202NSVS1127

52

L2120.5-1.4-3TL

L2070.35-1.4-6TR

Q2012SC5066Y

CN203AXK5S4004YG

C215nc

R25

510

0K

C29

322

0p

L227

0.30

-1.7

-10T

L

Q212RQA0004

L232

3.3n

C291220p

L226

FBM

H16

08H

M22

1

C30

5nc

C30

3N

C

R26

556

C30

83p

L233 1u

C32

022

0p

C25

522

0p

L2300.3-1.2-3T

D2121SV308

C299220p

C300220p

C2964p

C31

54p

C307nc

C298220p

C30

63p

L2290.5-1.4-3TL

L2280.3-1.2-3T

L237

C2973p

C30910p

C27

50.

001

C25

00.

001

IC201uPC2771TB

L213

100n

C20

322

/7V +

R25

133

k

R25

010

k

C31

410

p

C290220p

L225FBMH1608HM151

R21

033

0

FL205NSVS1127

52

Q210NE5550979A

C3320.1

R27

422

0K

C3400.01

Q2162SC4915

R22

33.

3K

C2610.5p

C26

30.

5p

D2131SV308

C28

81p

L236

C31

95p

C31

85p

D25

41S

S36

1FV

FL204CFWC450E

Q226NC

C48

00.

01

C47

70.

01

IC205 NJM2591V

OSC

I

1

OSC

O

MIX

O

VC

C

IFI

DE

C

FILO

FILI

AFO

QU

ADIFO

RS

SI

ND

ET

NR

EC

GN

D

MIX

I

C26

422

0p

C24

722

0p

Q2582SC5066Y

C25

122

0p

R410100k

R40

810

C5243p

D229JDS2S03S

L2353.9n

L2341.8n

C5253p

L292

8.2n

R30

72.

2K

C3102p

C53

127

p

C31

3nc

R20

933

0

C21

310

p

C22

818

p

C22

933

p

R21

610

0K

C2020.001

L202

0.30

-1.7

-10T

L

C23

80.

001

C5220.001

C24

922

0p

C523220p

C2100.001

D20

5nc

L2820.4-1.5-3T

C50

22p

C22

422

p

C22

515

p

C22

315

p

C2143p

C32

21

C3310.047

R26

81K

C3250.001

R27

510

K

C21

8nc

C31122P

R26022

R266100K

C265nc

R29

62.

2KD

207

JDS2

S03S

C3780.001

Q2342SC5066Y

C41

70.

001

C41

547

p

C40522p

C40622p

L259

47n

L23147n

C53

06p

C40

722

p

L22310n

L257

39n

R30

422

R31

968

L26115n

C42015p

C42915p

C43

68p

C4303p

L26227n

C4189p

C41910p

L264

39n

C43

515

p

C43

44p

C43

315

0pL2

6533

n

C43

247

p

C4210.001

C3971p

R31

122

0kD

226

1SV3

05

L256

47n

R31

022

0kC41

122

p

C4044p

C41

222

p

D22

51S

V305

L255

47n

C3995p R280

0

R28

4nc

C3965p

C25

40.

001

R28

810

K

R28

547

L2173.9n

C5198p

C2210.001

C49

410

/10V

C510220P

L2884.7n

R40

62.

2K

L289

10n

L290

8.2n

R40

210

Q2562SC5066Y

C5123p

R401100k

C5113p

C25

222

0p

C25

82p

D250JDS2S03S

C4984p

R37

82.

2K

C4974p

L283

8.2n

D24

2JD

S2S0

3S

R37

333

k

R37

410

L28410n

Q2502SC5820

C49

94p

L254nc C486

12p

D249RB715W

R3710

L285

22n

L294

10n

C2840.5P

D211RB520CS

R230100k

C47

60.

047

C4731

C47

50.

001

R3632.2K

R36

14.

7KC

460

0.00

1

R3624.7K

R34

522

K

C45

60.

022

C4830.01

C39

50.

01

L253 1u

C39

010

P

R29

810

0

C39

10.

01

R30

22.

2K

R33

710

K

R38

31.

5k

R2860

D223JDS2S03S

R25

810

D24

51S

V308

D20

9nc

C25

3nc

C52

122

0p

C52

00.

01

R25

922

0

R25

610

0K

C29

422

0p

C31

710

/10V

Q2392SC6026MFV

R3351M

C44

50.

1

C39

80.

1

Q224nc

R28

3nc

R2810

C25

7nc

L205 nc

R27

82.

2K

R37

72.

2K

D240JDS2S03S

R31

22.

2K

R31

356

k

R32

222

R270470k

R30

510

0k

C26

6nc

+

C71

522

0p

C70

6nc

C7168P

R70510

R71

510

K

Q7022SC5066Y

R70

410

k

R71

35.

6k

C7182P

C70422p

R71

633

0

R70110

C72

03p

Q7062SC5066YL2

4110

0n

C71

77p

C70

822

0p

C70

10.

001

R70

210

k

D70

3ncD70

91S

V279

D70

71S

V279

L7058.2n

R7172.2K

R71

110

K

L703

33n

R70

810

k

C70215p

R70610

C70

90.

001

Q7042SC5066Y

C71

28p

D70

41S

V323

D70

61S

V323

R71

047

0

C7110.5p C

710

10p

R7122.2K

C70

50.

001

C29

50.

22/2

0V+

C70

322

0p

C28

30.

22/2

0V+

R2532.2K

R2452.2k

C31

6nc

+

R26

710

0K

C32

60.

01

X202

CD

BK

B45

0KC

AY

70

Q205EMA8

C28

0nc

D20

6H

SD88

KRF

L2460.4-1.5-7T

R25

23.

3k

R2930R

294

nc

D25

8N

C

TH20

133

K

R2364.7k

C24

44p

C30

19p

R32

42.

2K

D231RB715W

C2070.001 D202

1SV307

R22

23.

3k

D204RB520CS

L21656n

C23

010

p

R21

710

k

C23

90.

001

R21

91k

C28

9nc

L238

220n

L239

220n

IC203ANJM2746RB1

2

34

18

C23

30.

001

C27

60.

001

C28

5nc

C217NC

C22

722

p

L2110.4-1.5-7T

C2090.001

R20

856

L2100.4-1.5-7T

D2011SV307

L214

2.2u

D21

4nc

C26

0nc

C329nc

R295nc

R23310k

R23

810

k

C23

40.

5pC

236

3p

R24

62.

2k

R23427k

C24

1nc

L2080.4-1.5-7T

L2090.4-1.5-7T

D22

11S

V308

C38

37pD20

8H

SD88

KRF

R235100

C27

02.

2/10

V+

C27

10.

001

C26

90.

001

R23

74.

7k

C22

610

p

C23

510

p

R40

710

K

Q2252SC4915

Q203RD01MUS2

C30

48p

C21

239

p

D203RB520CS

R21

23.

3k

SHEET DATE DESIGN

DRAWING_No.TITLE

M12

MUM12PD

MUPD

MOD

MVCV

MOUT

MU

MUPD

M12

M12PD

MOUT

MVCV

MOD

902M

High-Q

1608

222MH

igh-

Q

22)

1.49V

1.49V

2.1V2.09V

2.08V2.06V

VCO UnitCN601

AXK6F10347YG

1 6

C61

40.

5P

R61

347

0

C61

39p

C61

67p

C61215p

C61

822

0P

R61

110

K

L602

33n

C62

43p

C62

2nc

R62

047

0 R61

8nc

D60

70

D60

11S

V314

R62

110

0k

C62

16p

C6206p

D60

91S

V314

L60310n

L6042.2u

R61

610

0kR603

10

R60

910

k

R61

010

0K

R60210

C61

922

0p

R60

422

k

C60222p

R6050

C60

10.

001

C61

10.

001

C6230.5P

D60

51S

V279

C60

30.

5p

R61

710

k

R61

55.

6k

C60

422

0p

R6122.2K

C61

70.

001

D60

41S

V323

D60

61S

V323

R61

410

K

Q6032SC5066Y

Q6022SC5066Y

Q6042SC5066Y

D60

8JD

S2S0

3S

C62

522

0p

C62

633

0p

C6150.5p

L605

100n

JOB PAGE

Adjustment Specification 機種

DJ-G29T

［Standard condition］ DC IN: 13.80V±0.02V

Change to adjustment mode. Press key 3 → 1 → 2 → 3 → 2 → 1 after key lock. (Key lock: Press FUNC key for 2sec.)

(MIC)φ2.5 φ3.5

(SP)

SP/MIC

SPGND

φ2.5 φ3.5

GND MIC3V(CLONE)

RE4:Adjust(5 Step)

RE3:Adjust

RE2:Volume

Operation

RE1:Frequency/ Push:Squelch

2 3

4

7

5 6

8 9

MAIN

SUB

FUNC

ENT

PTT

PWR

V/P/M

B

C

A

D

0

ANT

MONI

RE1

RE2 RE4

RE3

1

DCIN

SP/MIC

B:ReturnA:Forward

D:Set

EDS-10EDS-14

or

SCAN

JOB PAGE

TX Adjustment Specification 機種

DJ-G29T

Standard Measuring Condition MOD Frequency: 1KHz No. Item Freq.(MHz) ADJ. Adjustment

SPEC. Note Operation

01 Ref. Frequency 915.15 RE3 ±200Hz Press D key

02 Hi-Power 216.5 RE3 5.0±0.1W Check if the current is less than 1.6A. Press D key



03 Mid-Power 223.55 RE3 1.0±0.1W Press D key

04 Low-Power 223.55 RE3 0.4±0.1W Press D key




09 Mid-Power 915.15 RE3 1.0±0.1W Press D key

10 Low-Power 915.15 RE3 0.4±0.1W Press D key

11 MIC Dev (FM) 223.55 RE3 4.5±0.1KHz

AG output level: 1KHz -30dBm BPF:OFF-20K

Press D key

12 MIC Dev (NFM) 223.55 RE3 2.2±0.1KHz


Press D key

13 MIC Dev (FM) 915.15 RE3 4.5±0.1KHz


Press D key

14 MIC Dev (NFM) 915.15 RE3 2.2±0.1KHz


Press D key

JOB PAGE

TX Adjustment Specification 機種

DJ-G29T

No. Item Freq.(MHz) ADJ. Adjustment


15 TONE Dev (88.5Hz) 223.55 RE3 0.8±0.2KHz

BPF:OFF-3KHz

Press D key

16 DCS Dev (023) 223.55 RE3 0.85±0.35KH

(0.5～1.2KHz)

BPF:OFF-3KHz

Press D key

17 DTMF Dev 223.55 RE3 3.0±0.6KHz

BPF:OFF-20K

Press D key

18 TBST Dev 223.55 RE3 3.0±0.6KHz BPF:OFF-20K

Press D key

19 TONE Dev (88.5Hz) 915.15 RE3 1.0±0.2KHz

BPF:OFF-3KHz

Press D key

20 DCS Dev (023) 915.15 RE3 0.85±0.35KH

BPF:OFF-3KHz

Press D key

21 DTMF Dev 915.15 RE3 3.0±0.6KHz

BPF:OFF-20K

Press D key

22 TBST Dev 915.15 RE3 3.0±0.6KHz BPF:OFF-20K

Press D key

23 VOX 223.55 － Voltage memory

Only press D key Press D key

JOB PAGE

RX Adjustment Specification 機種

DJ-G29T

Standard Measuring Condition MOD Frequency: 1kHz, Deviation: FM 3.5KHz, AF output power: about 50mW(8Ω) No. Item Freq.(MHz) ADJ. Adjustment


50 Sensitivity (Lower edge)

216.05 RE3 Less than -7dBu

Adjust RE3 to best position of sensitivity. Press D key

51 Sensitivity (Center) 223.55 RE3 Less than

-7dBu Adjust RE3 to best position of sensitivity. Press D key

52 Sensitivity (Upper edge)

249.95 RE3 Less than -7dBu

Adjust RE3 to best position of sensitivity. Press D key

53 Squelch (Min.) 223.55 － Voltage

memory

SSG output level: -10dBu Press D key

54 Squelch (Max.) 223.55 － Voltage

memory

SSG output level: 0dBu Press D key

55 S-meter (1 level) 223.55 － Voltage

memory


56 S-meter (Full level) 223.55 － Voltage

memory


61 (SUB)

Squelch (Min.) 223.55 － Voltage

memory

SSG output level: -10dBu Press D key

62 (SUB)

Squelch (Max.) 223.55 － Voltage

memory


63 (SUB)

S-meter (1 level) 223.55 － Voltage

memory


64 (SUB)

S-meter (Full level) 223.55 － Voltage

memory


JOB PAGE

RX Adjustment Specification 機種

DJ-G29T

No. Item Freq.(MHz) ADJ. Adjustment


57 Squelch (Min.) 915.15 － Voltage

memory

SSG output level: -10Bu

Press D key

58 Squelch (Max.) 915.15 － Voltage

memory

SSG output level: 0dBu

Press D key

59 S-meter (1 level) 915.15 － Voltage

memory


Press D key

60 S-meter (Full level) 915.15 － Voltage

memory


Press D key

65 (SUB)

Squelch (Min.) 915.15 － Voltage

memory

SSG output level: -10Bu

Press D key

66 (SUB)

Squelch (Max.) 915.15 － Voltage

memory


Press D key

67 (SUB)

S-meter (1 level) 915.15 － Voltage

memory


Press D key

68 (SUB)

S-meter (Full level) 915.15 － Voltage

memory


Press D key

69 Battery indicator (Full)

223.55 － Voltage memory

DC IN 13.80V ±0.02V Press D key

70 Aging test 223.55 915.15 Press D key

Antenna connector: 50ohm dummy load Finish automatically in 30 minutes. Manual stop: Press FUNC key

After adjust the all item, press the FUNC key. Then take off from the adjustment mode.

dj – g29t - radiomanual · 5-2. sub if the signal amplified at the 1st if amplifier q225 is...

Documents