Rohde & Schwarz HK116E Biconical Antenna 20 MHz – 300 MHz
Description
Rohde & Schwarz HK116E Biconical Antenna 20MHz – 300 MHz is a biconical dipole antenna for linearly polarized waves that features a wide frequency range, a radiation pattern virtually independent of frequency, and low weight. It is particularly suitable for radiated emission measurements in EMC test rooms.
The mounting system of the biconical radiators ensures fixed orientation of the crossbars leading to high reproducibility of electrical performance.
Features
- Low frequency dependence of the radiation patterns
- Very low cross polarization permits accurate spatial determination of the electrical field vector
- 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 are compliant with MIL-STD-416A
- Wide frequency range
- Individual calibration in line with ANSI C63.5 (free-space calibration) and ARP 958
- Low weight
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Specifications
| Frequency range | 20 MHz to 300 MHz |
| Polarization | linear |
| Nominal impedance | 50 Ω |
| VSWR | see diagram in datasheet |
| Permissible input power | 75 W CW |
| Cross-polarization | < –20 dB; typ. –25 dB |
| RF connector | N female |
| 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) |
