Specifications
4
Introduction
Almost all of us have experienced dropped calls or “Service Not Available”
messages on our cell phones. This occurs because there is inadequate
signal strength from the cell towers that provide network coverage. You
can see the cellular towers along roadsides, on top of communications
towers, and installed on buildings.
There are many causes of weak cellular signal:
• There may simply be no cell tower within range.
• Natural landscape features such as hills, valleys, or buildings may
block and attenuate the signal.
• Reected signals may cause interference, reducing the signal
strength in a particular location.
Full coverage is quite rare, and due to poor reception cell phone users
experience interruption of conversations, voice distortion and dropped
calls.
The Clear Voice Cellular Repeater is the solution to this problem.
Repeaters amplify the cellular signal, and in doing so, improve cellular
reception. Improved reception means that your phone no longer needs
to struggle to maintain the connection with the cell phone tower – so
your phone’s battery life is also extended.
Optional Pre-Amplier Kit
The Clear Voice Dual Band Ultra Kit includes a pre-amplier that oers up
to 12dB of extra gain. The Clear Voice Dual Band Ultra Kit (shown above)
adds a 12dB pre-amplier to our standard Dual Band Kit. Depending on
the donor signal strength, the Ultra kit can provide up to 10,000 square
feet coverage, compared to 2,500 square feet for the standard kit.
We highly recommend using the Dual Band Ultra Kit if you have very
weak outdoor signal (2 bars or less), or if you have stronger signal and
need coverage in a large area or multiple oors.