RF Sampling Port Plug-in 750-1250 MHz40 dB Sampling port for Model 43 style wattmeters. Plugs into the element slot. 1000 Watts maximum power. Used good condition. Same size as elements and has a BNC female connector for RF output. Bi-directional, Rrotate with arrow to see reflected RF level. Similar to picture shown except has an arrow for coupling direction.
Martin RF Supply
Arlington, MA 02474