Where the transmission power of an antennae exceeds the levels permitted in the country of operation, the power must be attenuated accordingly.
The field "Antenna gain" is for the gain of the antenna minus the actual cable loss. This value for true antenna gain is dynamically used to calculate and emit the maximum permissible power with regards to other parameters such as country, data rate and frequency band.
In contrast to this, the entry in the field "Tx power reduction" causes a static reduction in the power by the value entered, and ignores the other parameters. Also see "Geometric dimensioning of outdoor wireless network links" Æ page 512.
- SNMP ID:
- 2.37.1.2.12
- Telnet path:
- Setup > WLAN-Management > AP-Configuration > Radioprofiles
- Possible values:
- 128 … + 127
- Default:
- 0
