The VAEQ-1220+ from Mini Circuits is a Gain Equalizer with Frequency 50 MHz to 1.22 GHz, Gain Equalization 13.5 dB, Insertion Loss 1.7 to 15.2 dB, Power 55 dBm(IP3), 30 dBm(P1dB), Voltage Supply 5 V. Tags: Surface Mount, Positive Gain Slope. More details for VAEQ-1220+ can be seen below.