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The CK-280/15W
series is based on an advanced RISC Micro–Controller
together with a PLL synthesized transmitter, in order to
ensure minimal interference outside the desired band,
high processing quality, and
reliability.
The CK-280/15W series of
Cellular Jammers has been designed to work with unstable
power voltages in range of 90 – 264 V.A.C. or to be fed
from an external 24V battery for backup. (As an option,
the CK-280/15W can also be fed from a standard 12V
battery).
The
CK-280/15W series has an output power of 320mW – 10W
(25dBm – 40dBm) per each cellular band, which can be
sets using 4bit switch, in steps of 1dB, for optimal
tuning of the coverage range.
Use of high
performance cellular [OMNI] antennas or directional
antennas with a front beam (of 65º, 90º or 180°) and
back reflector enables more exact coverage control, and
prevents almost completely the back reflection and
results in a level of less than 0.1% (front to back
ratio > 30dB) for maximal human
protection.
Specification
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HOMEPAGE 
PRODUCTS
Cellular Communication Guard CK-280/15E
