It
will detect signals from GSM900, GSM1800 and 3G(UMTS2100)
devices whilst filtering out all other ambient
signals to ensure that only GSM/3G based devices
are detected to prevent false alarms. The Internal
ultra-high gain amplifiers ensure that signals
can be detected from up to 10 metres (30 feet)
away.
The
built in signal strength meter (with optional
audio beep tone) enables the precise source of
the signal to be located with ease. The band of
the detected signal is also displayed to help
confirm the Cellular Network and device type.
The Burst Detect function ensures short bursts
such as those from trackers or SMS (text) messages
will not be unnoticed.
A
10 LED bargraph display indicates signal strength
along with an audio tone, enabling you to pin
point the signal source precisely. If you wish
to check for devices without alerting others the
MPD-300x can be set to silent vibrate mode. If
any signals are detected the unit will pulse vibrate
silently, allowing you to keep it concealed on
your person, in a jacket pocket, for example.
The
MPD-300x features a Digital Burst detector to
ensure that short transmission bursts from trackers
and other GSM/3G based devices are still detected.
The MPD300x will alert you if a device has transmitted
within the vicinity even for just a fraction of
a second.