The TBHDR1 from Tekbox Digital Solutions is a RF Amplifier with Frequency 0.03 MHz to 1.5 GHz, Gain 5.3 to 24 dB, Noise Figure 2.7 dB, Output Power 18.3 to 19.2 dBm, Output Power 0.07 to 0.08 W. Tags: Benchtop / Rackmount, Pre-Amplifier, Low Noise Amplifier. More details for TBHDR1 can be seen below.