Description

Double-Ridged Waveguide Horn Antenna
Key facts 0.8 GHz to 18 GHz Broadband directional antenna, ideal for use in EMC measurements The Double-Ridged Waveguide Horn Antenna R&S®HF907 with linear polarization is a compact broadband transmitting and receiving antenna for the frequency range of 0.8 GHz to 18 GHz. Due to specific calibration, EMI measurements are the antenna’s main field of application. High gain and a low VSWR allow the generation of high field-strength levels without any significant return loss as well as the measurement of weak signals. Recommended extras Wooden Tripod R&S®HZ-1
features & benefits
  • Wide frequency range
  • High and flat gain
  • Single main lobe radiation pattern over whole frequency range (optimized even distribution of electromagnetic energy on target surfaces for EMS applications and effective evaluation of emissions for EMI measurements)
  • Compact dimensions
  • High efficiency
  • Input power up to 300 W
  • Ideal for use in EMC laboratories
  • Individual calibration in line with ANSI C63.5 and SAE ARP 958

Specifications
R&S®HF907
 
Frequency range 0.8 GHz to 18 GHz
Polarization linear
Polarization decoupling > 25 dB (> 30 dB typ.)
Input impedance 50 ?
VSWR typ. < 2
Max. input power 300 W CW/500 W PEP
Gain 5 dBi to 14 dBi (typ.)
Connector N female
MTBF > 100 000 h
Operating temperature range -10 °C to +50 °C
Dimensions (L ? W ? H) approx. 280 mm ? 305 mm ? 226 mm
Weight approx. 1.9 kg
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