User guide

Configuring a BH Timing Master for the
Destination
Configuring for the Destination
338
pmp-0229 (Mar 2013)
• confirm that the power setting is compliant following any reset of the module to factory
defaults.
For information on how to calculate the permissible transmitter output power to enter in this
parameter, see Adjusting Transmitter Output Power on Page 382.
External Gain
If your network operates in a region in which DFS shutdown capability is required, and you do not
see this parameter, perform the following steps:
1. Click the General tab.
2. Set the Region Code parameter from its drop-down list.
3. Click the Save Changes button.
4. Click the Reboot button.
5. Click the Radio tab.
Using Table 56 as a guide, type in the dB value by which to reduce Dynamic Frequency Selection
(DFS) sensitivity to radar signals.
Table 56: Recommended External Gain values for AP
Module Type
Recommended
Setting
FSK with only integrated patch antenna 0
FSK with 9 dB Canopy LENS 9
FSK with standard 18 dB reflector 18
FSK connectorized with 15.5 dBi
antenna and 0.5 dB cable loss
15
OFDM with only integrated antenna 17
OFDM connectorized with antenna
that was purchased with it
17
OFDM connectorized with separately
purchased antenna
antenna gain
minus
coax + connector
loss
The value of this parameter does not affect transmitter output power. This parameter is present in
only radios that support DFS and hence is not present in 900-MHz radios.
The Radio tab also provides the following buttons.