The TVA-82-213A+ from Mini Circuits is a RF Amplifier with Frequency 800 MHz to 21 GHz, Gain 25 dB, Gain Flatness ±3.0 dB, Noise Figure 3 dB, Output Power 18.4 to 24 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for TVA-82-213A+ can be seen below.