Datastream Cowboys

	transmit power in dBm
	cable losses in dB
	antenna gain in dBi
	effective radiated power in dBm
	effective radiated power in mW

Effective Radiated Power (dBm) = TXGain + AntennaGain - CableLoss

transmit power is the gain of the card
Antenna Gain is the gain of the antenna
Cable Loss is loss from cable to antenna