The 0728-50 from AMETEK CTS is a RF Amplifier with Frequency 700 MHz to 2.8 GHz, Gain 43 dB, Gain Flatness +/-2.0 dB, Noise Figure 6 dB, Output Power 46.99 to 47.24 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for 0728-50 can be seen below.