30m Long Antenna Cable for GSM, 3G, 4G, etc
AddPac GSM Antenna Solution provides high-performance GSM gateway antenna solution for small enterprise, public offices and small & medium call termination service provider. AddPac GSM Antenna Solution consist of three (3) product line up like as AP-GSM-ANT0, AP-GSM-ANT1, AP-GSM-ANT2, and AP-GSM-ANT3.
AP-GSM-ANT0 is
small & short antenna style and is directly connected on antenna interface
connector of AddPac GSM gateway. AP-GSM-ANT0 has no cable and very easy to
handle and manage in case of multi-port gsm gateway. This antenna is very
comfortable when GSM gateway is installed in Open Space and very close to
window side in office building.
AP-GSM-ANT1 gsm
antenna has 2m cable length. So this antenna is comfortable when GSM gateway is
Rack-Mount installed. and also close to window side in office building. This
antenna provides reasonable performance when GSM gateway installation location is
also close to window side in office building. But it is little bit difficult to
handle and manage because this antenna also has 2m cable length. In case of
multi-port gsm gateway, we recommend antenna combiner (4:1) gsm module should
be used for easy handling.
AP-GSM-ANT2 gsm
antenna has 20m cable length and big antenna height comparing with previous
one. This antenna is special ordering item and expensive. Normally long
distance cable antenna length means antenna performance degradation due to
resistance characteristic. To compensate performance degradation due to cable length,
we increase the antenna height and cable diameter. This antenna is very useful
for underground installation when gsm gateway installation location is too far
to window side in office building especially. In case of multi-port gsm
gateway, we recommend antenna combiner (4:1) gsm module should be used for
biggest antenna easy handling.
AP-GSM-ANT3 gsm
antenna has 30m cable length and big antenna height comparing with previous
one. This antenna is special ordering item and expensive. Normally long
distance cable antenna length means antenna performance degradation due to
resistance characteristic. To compensate performance degradation due to cable length,
we increase the antenna height and cable diameter. This antenna is very useful
for underground installation when gsm gateway installation location is too far
to window side in office building especially. In case of multi-port gsm
gateway, we recommend antenna combiner (4:1) gsm module should be used for
biggest antenna easy handling.
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