Quantic PMI Model No. P2T-1R2G1R4G-60-T-SFF is a Single Pole, Two Throw, Absorptive Switch with a frequency range of 1.2 to 1.4 GHz. It has an insertion loss of 0.83 dB, an isolation of 86 dB, a VSWR of 1.2:1, and a switching speed of 50 ns. This unit's housing is 1.00" x 1.00" x 0.40" and has SMA female connectors. https://www.pmi-rf.com/product-details/p2t-1r2g1r4g-60-t-sff