[Openbts-discuss] In OpenBTS.config

[Ravi S. <rav...@gm...>]

In OpenBTS.config what does following represent ?
      # Downlink tx power level, dB wrt full power
        GSM.PowerAttenDB 0
Since for desktop testing...i have only transceiver cards for transmitting
power and maximum transmitting power of daughterboards are limited to few
hundred milliwatts .so how it can be in db ????.so for 100mw transceiver max
power level will be 20 dbm not in db.
Is it for controlling the output power of transmitter while using power
amplifier  ???
What  does GSM.PowerAttenDB means ???? part of power reduced from total
power or the level of power being transmitted ???
Please...Help....
THANKS.