Digiscan Labs iPROTECT 1216 Manual - Halaman 2

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GENERAL DESCRIPTION

The iProtect 1216 is a new professional RF detector created for discovering all types

of RF eavesdropping devices, including analog and digital, as well as those that

transmit information over mobile networks and using wireless standards

KEY FEATURES

3-band detection

The frequency range of the 1216 has been split into 3 parts, each displayed by a separate bargraph:

"VHF/UHF 50-700 MHz", "Mobile and wireless 700 MHz – 3 GHz" and "Microwave and wireless

3-12 GHz". The separate indication allows the operator to understand better what type of signal is

detected, to detect several signals at the same time and to sustain the ability of detection near

the sources of interference. While the general sensitivity of a typical near-field receiver/RF detector

drops near any interference, the iProtect 1216 decreases the sensitivity on just one band and maintains

a high sensitivity on others

Microwave

The third "microwave" band of the iProtect 1216 covers the 3-12 GHz frequency range. This band

detects Wi-Fi and other wireless protocols operating at 5 GHz and on any higher frequencies.

The microwave frequencies are supposed to be more covert since they are not detectable by common

RF detectors. The iProtect 1216 finds these signals easily. In order to reduce the attenuation in cables

the microwave circuitry of the 1216 is located directly in the microwave antenna's housing

Alarm

Despite the recommendation to deactivate any known and safe radio devices like Wi-Fi access points,

wireless devices, mobile phones and cordless phones before a bug sweep, sometimes interference can

come from adjacent rooms and causes false detections. In this case the Alarm feature helps

the operator to reject background interference by adjusting the threshold. When a signal exceeds

the alarm threshold the device produces an alerting sound. The Alarm is also extremely convenient

when probing hard-to-access places or keeping the device in the "guarding" state. The alarm threshold

has 48 tuning steps

Histogram

In the ONE BAND display mode the iProtect 1216 shows the histogram for the selected band in

addition to the bargraph. The histogram draws the history of the signal obtained over the last

5 seconds and is very informative when observing intermittent/periodical signals or when probing

the area quickly