BDC  4 ... 18 GHz Directional Coupler
STANDARD MODELS
Model Frequency Range X) Coupling X) dB Power Pmin W Insertion Loss max dB Directivity min dB VSWR max Main Line Main Line Connector 1), 2) Coupling Line Connector 3) BDC 4018-20/50S 4 ... 18 GHz 20 ±1.5 50 0.6 12 1.4:1 SMA-f SMA-f BDC 4018-30/30S 4 ... 18 GHz 30 ±2.5 30 1 10 1.6:1 SMA-f SMA-f BDC 4018-35/200 4 ... 18 GHz 35 ±2.5 200 0.5 12 1.45:1 N-f SMA-f BDC 4018-30/300 4 ... 18 GHz 30 ±1 300 0.3 10 1.5:1 N-f SMA-f BDC 4018-40/300 4 ... 18 GHz 40 ±1 300 0.3 10 1.5:1 N-f SMA-f BDC 4018-50/300 4 ... 18 GHz 50 ±1 300 0.3 10 1.5:1 N-f SMA-f
For individual data sheets, please click on the above model name S: Single directional coupler
STANDARD SPECIFICATIONS
GENERAL
OPTIONS
1) male RF input connector X) custom frequency range and custom coupling attenuation upon request 2) alternative main line connectors *) WRD 650: below 6.2 GHz, VSWR and directivity deteriorate