The PE86GM2001 from Pasternack Enterprises Inc is a Modulator with RF Frequency 1 to 2 GHz, Voltage ±12, Carrier Suppression 20 dB, Insertion Loss 3 to 6 dB, Amplitude Balance ± 1 to 1.3 dB. Tags: Module with Connectors. More details for PE86GM2001 can be seen below.