Below is the list of standard sensors used.

We can, in collaboration with you, develop sensors adapted to your needs.

G00-B15

 

  • Near field sensor

  • To be used with spectrum analyser 

Sensor with magnetic field loop. D: 15mm

Applications: Near field mapping, location of sources, …

Operating principle: Frequency selection with spectrum analyzer (Zero Span mode) and mapping of the detected voltage with the scanphone

 

G01

 

  • 50Hz to 20 kHz

  •  0 mT à 5 mT

Sensor optimized for low frequency measurement (50Hz).

Applications: Transformer mapping, simple power supply.

Operating principle: Signal detection with hall effect sensor and signal filtering rectification.

 

G02

 

  • 20 kHz à 440 MHz

  •  -90 dBV à 0 dBV

Magnetic field measurement

 

Applications: Switching power supply mapping, EM source location, electronic card …

Detector: Logarithmic amplifier

Antenna: Loop

G03

 

  • 100 kHz à 2500 MHz

  •  -70 dBm à -13 dBm

Electric field measurement

 

Applications: Mapping in the frequency bands used for communications (433MHz, WiFi, Bluetooth, 3G, 4G …)

Detector: Logarithmic amplifier

Antenna: Open loop

 

G04

 

  • 300 MHz à 7000 MHz

  •  30 mV à 300 mV

  •  -30 dBm à 10 dBm

Electric field measurement

 

 

Applications: Mapping in the frequency bands used for communications (802.11a, 802.11b, 802.11g, 802.15, 802.16 …)
Data WiFi modem

Antenna: Printed circuit monopoly

G05

 

  •  50 MHz à 3800 MHz

  •  -70 dBV à -20 dBV

Electric field measurement

 

Applications: Mapping in a wide frequency band.

Antenna: Double monopoly on U-shaped printed circuit. Power supply of the detector in differential.

G06

 

  •  Magnetic

  •  -50 mT à +50 mT

Magnetic field measurement

 

Applications: Magnet mapping, induction, magnetic coil, rotor, etc …

Sensor: Hall effect sensor