Descrizione

Log-Periodic Broadband Antenna
Key facts 400 MHz to 6 GHz For broadband transmission and reception under open-field and laboratory conditions The linearly polarized R&S®HL040E log-periodic broadband antenna provides broadband transmission and reception in the frequency range from 400 MHz to 6 GHz. Precise construction and an optionally available individual calibration make the antenna suitable for field strength and EMI measurements. Power rating and matching (VSWR) allow its use in EMS measurements where field strengths of 10 V/m or higher are required.
features & benefits
  • Wide frequency range
  • Suitable for susceptibility and emission measurements
  • Stable radiation patterns over frequency range ensure optimum illumination of EUT
  • Low cross polarization
  • Compact size, low weight
  • Ease of handling
  • Sturdy design

Specifications Specifiation
R&S®HL040E
Frequency range 400 MHz to 6000 MHz
Polarization linear
Nominal impedance 50 Ohm
VSWR < 2.0
Gain 7 dBi to 6 dBi (typ.)
Cross polarization < -20 dB
Front-to-back-ratio
400 MHz to 4.5 GHz > 20 dB
4.5 GHz to 6 GHz > 15 dB
Maximum input power
400 MHz 100 W CW
1 GHz 90 W CW
3 GHz 50 W CW
6 GHz 35 W CW
RF connector N female
MTBF > 150 000 h
Operating temperature range –40 °C to +70 °C
Dimensions approx. 0.43 m x 0.13 m x 0.55 m
Weight approx. 2.6 kg
''