Wireless / Telecommunication
Transmission installations on towers and roofs, and also mobile radio equipment, Pager, PCS, SMR and 2-Way Radio (USA) are regarded as radiation sources.
Transmission installations - Measurement Tasks
In the near field area, E and H fields must be measured separately. Several antennas situated close together often emit different frequencies. Shaped probes make measurement considerably easier.
Frequency range
30 MHz ... 3 GHz
Mobile Radio - Measurement Tasks (Cellular, GSM, Blue Tooth, UMTS)
In most cases, there are low loads caused by field strengths.
Frequency range
400 MHz ...3 GHz, base station coupled via radio relay systems up to 40 GHz
Recommended Equipment
Broadband: NBM 550 or NBM 520
- Probe : shaped
Narrowband: SRM 3000
RF Monitors: Nardalert or Radman
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