The DVGA1-242A+ from Mini Circuits is a RF Amplifier with Frequency 450 MHz to 2.4 GHz, Gain 29.3 dB, Noise Figure 2.4 dB, Output Power 47.5 to 22.9 dBm, Output Power 56.23 to 0.19 W. Tags: Surface Mount, Digital Variable Gain Amplifier, Variable Gain Amplifier. More details for DVGA1-242A+ can be seen below.