Selective Frequency Meter

The device is designed to detect and locate in a near zone most surveillance devices using radio frequencies between 40 MHz and 3.8 GHz
The device provides detection of:
• cellular phones of GSM900/1800, UMTS(3G), CDMA450 standards;
• DECT phones;
• Bluetooth and Wi-Fi devices;
• wireless video cameras;
• radio transmitters with analogue modulation (AM, FM, PM);
• radio transmitters with digital modulation and continuous carrier (FSK, PSK, etc.);
• radio transmitters with wideband modulation up to 10 MHz bandwidth.
Distinctive features:
• selective reception of radio signals;
• detection of wideband and digital signals;
• signals listening;
• metering of signals’ frequency and level;
• an alert log;
• silent alert signal (vibration mode);
• no external antenna.

Delivery set includes:
1. Device SEL SP-71R
2. Charger from mains of 220V

Digital standards in the world:

Technical characteristics:
Frequency range	40-3800 MHz
Typical sensitivity	70 mV/m
Dynamic range	50 dB
Pass bandwidth	10 MHz
Battery life in a watchdog mode	4-12 h
Battery life while in other working modes	3 h
Display	OLED 128 х 64
Overall dimensions	77 х 43 х 18 mm
Mass	35 g