R&S®HE202 Antenna
В продаже Дополнительные продукты R&S®HE202 Antenna оптом и в розницу. Нашли дешевле? Предоставьте свою цену, Мы сформируем более выгодное предложение. При заказе от 3000р., доставка по Самаре - БЕСПЛАТНО! Возможна отправка товара в любую точку РФ транспортной компанией.
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Технические характеристики
Характеристики - R&S®HE202 Antenna
Active Receiving DipoleKey facts
- 200 MHz to 1000 MHz
- Optimized for high sensitivity and small size The Active Receiving Dipole R&S®HE202 features a very wide frequency range despite its small dimensions. Its high input sensitivity is the result of optimized matching of the passive antenna structure to the active circuitry. These characteristics allow several passive antennas to be replaced by an Active Receiving Dipole R&S®HE202. Similar to a passive antenna with high-grade preamplifiers, the active antenna is highly insensitive to nonlinear distortion.
- Recommended extras
- Bias Unit R&S®IN600
- Mast Adapter R&S®HE202Z1 (for special polarization alignment only)
- RF Cable R&S®HE202Z2 (for use together with R&S®HE202Z1 only)
features & benefits
- High sensitivity despite small dimensions
- Wide frequency range
- High immunity to nonlinear distortion
- High immunity to lightning strokes in the vicinity
- Low weight
- Extremely small dimensions
- Shock- and vibration-proof
Specifications
| R&S®HE202 | |
| Frequency range | 200 MHz to 1 GHz |
| Polarization | linear |
| Input impedance | 50 ? |
| VSWR | typ. <2.5 |
| Electronic gain | 5 dB to 9 dB |
| Practical gain | 7 dB to 11 dB |
| Directivity | 2 dB (average) |
| Antenna factor | 10 dB/m to 22 dB/m |
| Noise figure | |
| 200 MHz | 6 dB |
| 2 GHz | 7 dB |
| Field strength sensitivity (?f = 1 kHz, S/N: typ. 0 dB) | |
| 200 MHz | –17 dB(µV/m) |
| 2 GHz | –2 dB(µV/m) |
| IP2 | >55 dBm |
| IP3 | >30 dBm |
| Power supply | 18 V to 30 V DC (max. 200 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. 510 mm ? 240 mm |
| Weight | approx. 2.1 kg |