• HFRAE 5163 - 0.009 - 400 MHz Receiving HF loop antenna

HFRAE 5163 - 0.009 - 400 MHz Receiving HF loop antenna

  • 0.009 - 400 MHz
  • diam. 50 mm
  • 1 Turn
  • Transformer

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Data Sheet

SPECIFICATIONS

 

HFRAE 5163 - Passive Magnetic Antennas, RX-Loop Antenna

The Loop Antenna for magnetic fields was designed to measure medium to high-level field-strengths in the frequency range from 9 kHz to 400 MHz in combination with 50 Ω-Measuring Instruments. The loop is shielded against electrical fields. Thanks to the passive design very high field strengths can be measured without compression or intermodulation effects caused by the probe. The HFRAE 5163 is designed to obtain maximum output voltages of 1 V (=120 dBμV) across 50 Ω when exposed to the highest limits for radiated immunity tests, e.g. in VG 95373- 13 and VG 95373-23. The HFRAE 5163 is also well suited to measure the protection limits according to IEEE C.95.1-1999 and IEEE C.95.1-2005, ICNIRP, FCC 96-236, TKZulV, BImSch, BEMFV, VDE 0848, and many other standards. The antenna factor is nearly constant around 25 dB/Ωm in the frequency range from 1 MHz to 400 MHz. From 9 kHz to approx. 100 kHz the antenna factor falls with 20 dB/frequency decade.

The application of the HFRAE 5163 is simple: To determine the magnetic field strength in dBμA/m we have to add the value of the magnetic antenna factor kH in dB/Ωm on the voltage reading in dBμV of the measuring instrument as well as the cable attenuation in dB.

Specifications:

  • Frequency Range: 9 kHz ... 400 MHz
  •  Impedance: 50 Ω
  • Magnetic Antenna Factor: typ. 25 dB/Ωm
  • Electric Antenna Factor: typ. 76.5 dB/m
  • Number of turns: 1
  • Loop diameter: 50 mm
  • Terminals: BNC
  • Mount: 3/8"
  • Weight: 150g

 

 

 

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