i4Technology BugHunter Professional BH-03 Expert, Руководство по эксплуатации

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1 Specification and operation
1.1 Application area
1.1.1 This device allows users to monitor the signal strength ranging from 10 to 3500 MHz
and can also be used to detect transmitting devices, such as “bugs”, wireless microphones, wireless spy
cams, portable radio sets, working cellphones, cellular signal killers and suppressors, etc., within the
area nearby.
1.1.2 Device software provides:
-specially designed algorithm of measuring the digital and analog signal strength and displaying
its average and peak values on the time curve;
- sensitivity adjustment (selection of the sensing element’s output characteristics for providing
the most convenient detection of local signal peak);
-possibility to work in “security” mode (which includes the adaptation to the ambient
background, switching to the standby mode and further exit from the standby mode after when signal
sources have been detected, accompanied with sound, visual and vibro indicating);
- displaying of the time based diagram of radio environment;
-minimized impact of the isolated signal sources (such as base cellular communication stations,
Wi-Fi access points) on the process of radio transmitting equipment detecting;
-sound indication of the receiving signal’s level;
-vibroindication of exceeding the preset threshold by the average signal (with the vibration
intensity control);
-current time indication;
- battery charge level indication.
1.1.3 Device is intended to use at the temperature ranging from -10 to +40°С, the relative
moisture below 98% at the temperature of +25°С and at the atmospheric pressure of 84-106,7 kPa.