BUG DETECTOR - PROFESSIONAL SERIES Memory radio Analyzer Comes with free detection CD, demonstrating bug detection methods and equipment. This devices is a ultra fast scanner with background spectrum memory for permanent protection against remote controlled and other types of bugs undetectable by other means. Able to detect weak radio bugs even beside much stronger legal transmitters. Frequency range 43-2700 MHz, average sensitivity for S/N = 10 db 30uV Demodulation WBFM, NBFM, AM IF bandwidth 400 kHz 2 x 16 character alpha numeric LCD with 40 level signal strength line bars 512 multifrequency background channels and 16 re-writable "New signal" channels ID Code against unauthorised manipulation: 65536 combinations Frequency measurement 43-4000 MHz, resolution 0.1 MHz, accuracy better that 10(-3) Time for new signal detection: max 6 seconds (1 cycle 43-2700 MHz) Elimination of false alarms by intelligent pre alarm, alarm and post alarm systems Optical and switchable acoustic alarm with external recharge circuit Power: 9v internal ACCU or 6F22 battery, internal recharge circuit