The ANDRE detects signal activity in its vicinity and displays changes in signal strength over time, allowing users to quickly locate the source of transmissions. The ANDRE’s frequency counter provides quick identification of the signal frequency and outputs additional information to an automatic signal list generator.
Antenna probes included with the ANDRE can be used to sweep rooms and objects in search for known, unknown, illegal, disruptive, or interfering transmitters from 10 kHz to 6 GHz
The ANDRE automatically recognizes connected probes and displays the appropriate frequency band on the histogram chart. When there are no probes attached, the ANDRE’s built-in visible light/IR probe is active. The ANDRE also has a built-in audio amplifier that tests for analog audio signals to determine if room audio transmissions can be played through the receiver. Ten second audio clips can be recorded for reporting.
A built-in frequency counter registers the strongest signal and displays the frequency. Output from the frequency counter can automatically generate a signal list with additional details such as received signal strength, attenuation and gain settings, and information about the communication band classification. Band identification will help classify detected signals based on the FCC frequency allocation the signal falls within.
