CXR/8×1-GT Modules have terminations on the unused ports. This module has an OFF position. 50 ohm Bandpass of DC to 2.0 GHz. Isolation of -65 dB @ 1 GHz. VSWR = 1.3:1 @ 1 GHz Switched Power = 5 Watts Termination rated to 5 Watts SMA or BNC 50 ohm connectors.