La description

Omnidirectional Antenna
Key facts 18 GHz to 26.5 GHz Omnidirectional broadband reception of right-hand circularly polarized signals The Omnidirectional Antenna R&S®AC004R1 has been optimized for omnidirectional reception in the frequency range 18 GHz to 26.5 GHz. The circularly polarized antenna can also be used for reception of horizontally and vertically polarized signals. Due to the mechanical design, the antenna is suitable for use under extreme environmental conditions (e.g. on vehicles).
features & benefits
  • Omnidirectional reception
  • Wide frequency range
  • Circular polarization
  • Reception of horizontally and vertically polarized signals

Specifications
R&S®AC004R1
Frequency range 18 GHz to 26.5 GHz
Polarization right-hand circular
Input impedance 50 ?
VSWR <2.5
Gain typ. 2 dBi
Uncircularity of azimuth pattern typ. ±2 dB
Connector RPC2.92 (K) female
MTBF >500 000 h
Operating temperature range –35 °C to +65 °C
Max. wind speed 180 km/h (without ice deposit)
Dimensions (diameter ? height) with radome approx. 150 mm ? 140 mm
Weight approx. 1.4 kg
''