E9A07:

What is the effective isotropic radiated power of a repeater station with 200 watts transmitter power output, 2 dB feed line loss, 2.8 dB duplexer loss, 1.2 dB circulator loss, and 7 dBi antenna gain?

  1. 159 watts
  2. 252 watts
  3. 632 watts
  4. 63.2 watts