R&S®HL451 Antenna
В продаже Дополнительные продукты R&S®HL451 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.
Цена:
Технические характеристики
Характеристики - R&S®HL451 Antenna
Log-Periodic HF AntennaKey facts 2 MHz to 30 MHz Transmission and reception of horizontally polarized waves over medium to long distances The compact, rotatable HF Antenna R&S®HL451 can be used for transmission and reception of horizontally polarized waves. Due to a transmission frequency range from 5 MHz to 30 MHz, the antenna is particularly suitable for communication over medium and long distances. Reception is possible from 2 MHz and thus covers all distances. The antenna has been optimized for small size. Despite the low limit of its frequency range, the R&S®HL451 is no larger than any comparable antenna covering a range from only 6.2 MHz to 30 MHz. Recommended extras Antenna Rotator R&S®RD130 Control Unit R&S®GB130
features & benefits
- Reception from 2 MHz
- Transmission from 5 MHz
- Unshortened halfwave elements for high gain despite extremely small dimensions
- Easy and quick assembly
- Little maintenance required
- Suitable for roof mounting
Specifications
| R&S®HL451 | |
| Frequency range | |
| Reception | 2 MHz to 30 MHz |
| Transmission | 5 MHz to 30 MHz |
| Polarization | linear/horizontal |
| Input impedance | 50 ? |
| VSWR | ?2 |
| Max. input power | 1 kW CW/2 kW PEP |
| Gain (on 15 m mast) | 6 dBi to 12.5 dBi |
| Max. wind speed | 180 km/h (without ice deposit) |
| Connector | N male |
| MTBF | >100 000 h |
| Operating temperature range | –30 °C to +50 °C |
| Dimensions of antenna array | |
| Length | approx. 15 m |
| Width | approx. 16 m |
| Weight of antenna array | approx. 260 kg |