Frequency Multiply, Input Frequency 164-170MHz, Output Frequency 820-850 MHz, RF Input Power 0dBm, Convertion Gain 2dB, Harmonic Outout(typ. F0) 0dBc, Harmonic Output(typ. F2) 2dBc, Harmonic Output(typ. F4) 90dBc, Harmonic Output(typ. F6) 98dBc, DC Power 95V 98mA *NEW*