R&S®HE302 Antenna
Active Receiving Dipole
Specifications in Brief
| HE302 | |
|---|---|
| Frequency range | 20 MHz to 500 MHz |
| Polarization | linear |
| Input impedance | 50 Ω |
| VSWR | <2.5 |
| Electronic gain | –11 dB to +8 dB |
| Practical gain | –9 dBi to +10 dBi |
| Directivity | 2 dB (average) |
| Antenna factor | 0 dB to 14 dB |
| Noise figure | |
| 20 MHz | 28 dB |
| 500 MHz | 9 dB |
| Field strength sensitivity (∆f = 1 kHz) | |
| 20 MHz | –15 dB(µV/m) (S/N: typ. 0 dB) |
| 500 MHz | –6 dB(µV/m) (S/N: typ. 0 dB) |
| IP2 | >60 dBm |
| IP3 | >30 dBm |
| Power supply | |
| Up to +40 °C | 18 V to 30 V DC, approx. 170 mA |
| Up to +75 °C | 18 V to 25 V DC, approx. 170 mA |
| Connector | N female |
| MTBF | >50 000 h |
| Operating temperature range | –40 °C to +75 °C |
| Max. wind speed | 180 km/h (without ice deposit) |
| Dimensions (L × H) | approx. 1 m × 240 mm |
| Weight | approx. 2.5 kg |
