Quantic PMI Model No. PDT-8G12G-40-515-SFF is a Two-Way, High-Power Switch with a frequency range of 8.0 to 12.0 GHz. It has an insertion loss of 1.93 dB, a VSWR of 1.28:1, an isolation of 54 dB, a switching speed of 100 ns, and an operating power of 40 dBm. This model has SMA female connectors and is 1.25" x 1.25" x 0.30". https://www.pmi-rf.com/product-details/pdt-8g12g-40-515-sff