User`s guide

Planning and Installing Wireless LANS
BreezeNET PRO.11 Series
5-27
User’s Guide
5.3.12 Extending the range using the TPA-24 and LNA-10
The following tables show examples of how outdoor ranges of D-model units can
be extended using the TPA-24 and LNA-10 devices.
In the range tables below, the note LNA means that the LNA 10 Low Noise
Receive Amplifier is used (see Section 6.2). The note TPA means that the TPA 24
Transmit Power Amplifier is used (see Section 6-1). When the LNA or TPA are
used, one of the unit’s antennas should be permanently set to transmit and the other
to receive. In this case, Antenna Diversity is not applicable. The use of an LNA or a
Booster (TPA 24) will only enlarge the range if they are installed on both sides of
the link.
The identification of “TX kit” and “RX kit” is for reference purposes only. They do
not have any other meaning than for arranging the table to show the effects of the
LNA and Booster (TPA 24).
For ranges over 30 km, it is recommended to consult BreezeCOM technical support
or your local dealer.
Note: In the following tables, “Omni-6/10” refers to an Omni 6dbi antenna with a 10
Meter Heliax cable.