The PHA-23LN+ from Mini Circuits is a RF Amplifier with Frequency 30 MHz to 2 GHz, Gain 17 to 23.1 dB, Noise Figure 1 to 1.6 dB, Output Power 28.3 to 24.1 dBm, Output Power 0.68 to 0.26 W. Tags: Surface Mount, Low Noise Amplifier, CATV Amplifier. More details for PHA-23LN+ can be seen below.