Quantic PMI Model DP-1D2G-2D725G-CD-SFF is a Diplexer with a low passband of 0.5 to 1.82 GHz and a high passband of 1.98 to 3.55 GHz with an insertion loss of 2 dB maximum, a VSWR of 2:1, and a rejection of 50 dB. Unit has SMA female connectors, and the housing size is 2.96" x 2.29" x 0.39".