The PE70A9008 from Pasternack Enterprises Inc is a Gain Equalizer with Frequency 2 to 12 GHz, Gain Equalization 3.5 to 4.5 dB, Insertion Loss 1.5 to 2.5 dB, Power 30 dBm, Impedance 50 Ohms. Tags: Module with Connectors, Positive Gain Slope. More details for PE70A9008 can be seen below.