The TSY-172LNB+ from Mini Circuits is a RF Amplifier with Frequency 30 MHz to 1.7 GHz, Gain 10.1 to 15.3 dB, Noise Figure 1.2 to 1.9 dB, Output Power 22.6 to 17.8 dBm, Output Power 0.18 to 0.06 W. Tags: Surface Mount, Low Noise Amplifier. More details for TSY-172LNB+ can be seen below.