User Manual

Axell BSR 3308-PS NFPA
Product Description and User’s Manual
© Axell Wireless Ltd Doc PN 4000004131 Rev. 2.7 31
To reduce the maximum power and gain
NOTE: For IC applications, maximum DL power = 30 dBm and maximum UL power = 25 dBm.
1. In the topology tree, click Root and choose the Axell 3308 item.
2. Click the Control and Params tab. The corresponding pane appears. The following
pane shows the Axell 3308 Control and Params tab.
NOTE: Be sure to click Send when completing all the changes.
3. Verify that the RF Transmission Enable = ON.
4. You can modify (DL) Max Power according to your site coverage requirements.
Click Send.
5. You can modify (DL) Max Gain for special requirements such as isolation issues.
6. The Amp Fwd Threshold parameter is factory set to 8dBm less than the maximum
value of the Composite Output Power per band (i.e. if the maximum value of the
Composite Output power per band is = to 33dBm, then the Amp Fwd Threshold
=25dBm).
7. Click Send (top window area option).
8. Configure the bandwidth filter according to the following section.
9. SmartALC parameters:
NOTE: It is recommended to leave the SmartALC parameters at their factory set values. The
SmartALC parameters define the rate at which the gain is increased if it was automatically decreased
by the system (due to various reasons such as high input power, etc.), The rate at which the gain is
increased again is defined by Increase Per Interval (dBm) and Change Interval (hours:min). For
example, in the above screen it will be raised by 1dB per 15 minutes). Minimum recommended time
for Change Interval = 15min (factory set value).
Click Send to save
changes