Measuring loop antenna NRA-02

  • NRA-02 фото 1
  • NRA-02 фото 2
  • NRA-02 фото 3
  • NRA-02 фото 4
  • NRA-02 фото 5

Loop measuring antenna NRA-02 is designed for measuring the magnetic component of electromagnetic fields in laboratory rooms, complete with measuring receivers, spectrum analyzers. The antenna has a built-in amplifier structurally integrated with the matching device. The antenna is powered by a rechargeable battery located in the antenna handle.

Frequency range
9 kHz to 30 MHz
Antenna calibration factor relative to 1 m-1
30 to 45 dB
Limits of permissible relative error of the calibration coefficient
± 2 dB
Highest measurable field strength (with antenna blocking factor minus 20 dB)
150 dB µV/m
Threshold (frequency dependent D F = 1 Hz)
30 to -5 dB µV/m
DC supply voltage
6 V
Operating time from a charged battery
not less than 10 h
RF output connector type
N-type socket
Overall dimensions (L×W×H)
no more than 730×260×40 mm
no more than 0.7 kg
All information about the goods is for reference only and is not a public offer in accordance with paragraph 2 of Article 437 of the Civil Code of the Russian Federation.
$ 1 413
Including VAT and verification
Make a request
It is in the state register of measuring instruments
In stock
Delivery time
2-3 недели
1 year
State register
№ 66825-17
  1. Measuring antenna
  2. Connecting cable
  3. Tripod
  4. Charger
  5. The passport
  6. Calibration certificate
  7. protective case
Additional info