870 MHz, 25 dB gain power doubler amplifier - Composite second order distortion (CSO): -68 dB; Composite triple beat (CTB): -66 dB; Description: 870 MHz, 24 dB gain Power Doubler ; Frequency range: 40 - 870 Hz; Gain: 23 - 25 dB; Return loss (input/output): 18/18 dB; Total current consumption (Itot): 450 mA