The 980-1,980-1K from Weinschel by Spectrum Control is a Mechanical Phase Shifter with Frequency DC to 3 GHz, Phase Shift 140 Degrees @ 3 GHz, Power W 10 W, Power 40 dBm, Insertion Loss 0.70 to 1.20 dB. Tags: Module with Connector. More details for 980-1,980-1K can be seen below.