The
CJAM 500 is an
advanced cellular jamming device that utilizes
unique and intelligent techniques interfering with the
downlink between tower and cell phone. It does not
generate interference with the cellular uplink
frequencies and does not
disrupt communication outside of its coverage area.
The
CJAM 500 insures
a cellular phone communication free
environment. It can be used to avoid information being
disclosed secretly during meetings, and provide the user
with control over communication. The
CJAM
500 jams the
signal silently without the knowledge of the cell phone
users in its area.
The
CJAM 500
comes with range
adjustment to increase or decrease the coverage area.
You can control the size of area so that only one room
is jammed allowing communication to take place outside
the room.
The CJAM 500 also has a unique
Signal Detection Mode. It remains off until a cellular
signal is detected then turns on to jam the signal.
This unique sleep mode makes it virtually undetectable.
Easily
operated and user-friendly the CJAM 500
is easy to install and requires no professional
knowledge or skill
Some of the features include:
- Low output power will not cause harm to human
body or medical equipment.
- Adjustable jamming coverage fit different
environments.
- Auto 'On' Function upon detection
of Cellular Signal
- Easy to install
CJAM 500
Specifications:
- For all types of cellular system including
analog (AMPS, TACS, NMT) and digital (GSM, DCS,
CDMA, PDC, TDMA, PHS, PCS, iDEN)
- Jamming distance: Up to 30 meters radius,
depending on the strength and type of cellular
system.
- Output signal strength: 20mW - 320mW
- Input Power: 6VDC, 3A , comes
with powerpak 120VAC or 220VAC
- Signal Source: PLL synthesized
- Antenna: Internal
- Size: (L)245 x (W)85 x (T)98 (mm)
- Weight: about 650g
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