The GSC4F4GTS from Empower RF is a RF Amplifier with Frequency 1.291 to 1.299 GHz, Power Gain 58 dB, Gain Flatness ±1 dB, Noise Figure 10 dB, Output Power 56.02 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for GSC4F4GTS can be seen below.