VHF/UHF Antennas R&S®HK116E Biconical Antenna

70 Rohde & Schwarz HF – VHF/UHF – SHF Antennas | Catalog 2017/2018

The R&S®HK116E is a biconical dipole antenna for linearly polarized waves.

The antenna features a wide frequency range, a radiation pattern virtually independent of frequency and low weight.

Each R&S®HK116E is individually calibrated in line with ANSI C63.5 and SAE ARP 958 and is particularly suitable for radiated emission measurements in EMC test rooms.

An accredited calibration of the free-space antenna factors is optionally available.

The mounting system of the biconical radiators ensures fixed orientation of the crossbars leading to high reproduc-ibility of electrical performance.

Key facts ❙ Wide frequency range ❙ Low frequency dependence of the radiation pattern ❙ Individual calibration in line with ANSI C63.5 (free-space calibration) and SAE ARP 958

❙ Compliant with requirements for balun imbalance and cross-polar performance given in CISPR 16-1-4 Ed. 3.0 (Sec. 4.5.4, 4.5.5)

❙ Dimensions in line with MIL-STD-416A ❙ Easy and quick way to mount/demount the biconical radiators

20 MHz to 300 MHz

For radiated emission measurements

R&S®HK116E Biconical Antenna

New

Antennas2017_2018_cat_en_0758-0368-42_v0800.indb 70 24.07.2017 13:19:34

50

45

40

35

30

25

20

15

10

5

120 50 100 150 200 250 300

Frequency in MHz

VSW

R

60 MHz260 MHz

0°

30°

60°

90°

120°

150°

180°

210°

240°

300°

330°

270°

1.0

0.4

0.6

0.8

0.2

1

2

3

4

5

6

7

8

9

10

11

12

13

10 kHz 1.5 10 100 MHz 1 1.3 GHz 10 18 26.5 40

VHF/UHF Antennas R&S®HK116E Biconical Antenna

Rohde & Schwarz HF – VHF/UHF – SHF Antennas | Catalog 2017/2018 71

Ordering information Type Order No.Biconical Antenna R&S®HK116E 4099.9000.02

Accredited Antenna Calibration (free-space antenna factors) R&S®HK116E-DKD 4099.9123.02

Recommended extras

Wooden Tripod R&S®HZ-1 0837.2310.02

Adapter for use on R&S®HZ-1 R&S®KM011Z10 4100.1703.02

MTBF >150 000 h

Operating temperature range –40 °C to +55 °C

Storage temperature range –40 °C to +70 °C

Dimensions (W × H × L) approx. 0.53 m × 0.78 m × 1.38 m(21 in × 31 in × 54 in)

Weight approx. 3 kg (7 lb)

SpecificationsFrequency range 20 MHz to 300 MHz

Polarization linear

Nominal impedance 50 Ω

VSWR see diagram

Permissible input power 75 W CW

Cross-polarization < –20 dB; typ. –25 dB

RF connector N female

Typical E plane patternTypical VSWR

Antennas2017_2018_cat_en_0758-0368-42_v0800.indb 71 24.07.2017 13:19:35