Descrizione

Active Omnidirectional Receiving Antenna
Key facts
  • 20 MHz to 3000 MHz
  • Good reception results in a compact size The broadband Active Receiving Antenna R&S®HE 500 has been designed as a monitoring antenna for vertical polarization and omnidirectional reception in the frequency range from 20 MHz to 3 GHz. The antenna is characterized by compact design and low weight. It is therefore ideal for use in mobile systems and environments where space is at a premium. A sturdy, composite radome protects the antenna and its electronics against effects of weather and high wind speeds.
  • Recommended extras
    • Bias Unit R&S®IN600

features & benefits
  • Extremely broadband
  • Omnidirectional radiation pattern
  • Low weight
  • Compact size
  • Weatherproof housing

Specifications
R&S®HE500
 
Frequency range 20 MHz to 3 GHz
Polarization linear/vertical
Input impedance 50 ?
VSWR typ. <3
Horizontal radiation pattern omnidirectional
Field-strength sensitivity (S/N = 0 dB, ?f = 1 Hz)
  20 MHz to 1.3 GHz typ. –23 dB(µV/m)
  1.3 GHz to 3 GHz typ. –20 dB(µV/m)
Destructive field strength
  Up to 10 MHz typ. >50 V/m
  10 MHz to 20 MHz typ. >20 V/m
  20 MHz to 3 GHz typ. >10 V/m
IP2 >30 dBm (typ. >50 dBm)
IP3 typ. >25 dBm
Power supply 18 V to 32 V DC (max. 180 mA)
Connector N female
MTBF >50 000 h
Operating temperature range –40 °C to +65 °C
Max. wind speed
  Narrow side 600 km/h (without ice deposit)
  Broad side 250 km/h (without ice deposit)
Protection class IP 55 (in line with DIN 40050)
Dimensions (L ? W ? H) approx. 170 mm ? 65 mm ? 365 mm
Weight approx. 1.2 kg
''