Model WMHPDDC-1-2-50dB-DS is a dual directional coupler designed for the L band, 1 to 2 GHz, with a 50 dB coupling factor in both forward and reverse directions. It handles up to 1 kW CW power on the main line and features 7/16-DIN female connectors on the main port and SMA female connectors on the coupled ports. The device has a maximum mainline loss of 0.35 dB, minimum directivity of 15 dB, and minimum return loss of 22 dB. It operates from -10 to +65 °C and is enclosed in aluminum with a green paint finish, weighing 363 g. The coupling outputs are independently isolated to prevent interaction under mismatch conditions. It is RoHS and REACH compliant and intended for indoor use only.
Model WMHPDDC-1-2-50dB-DS from Werbel Microwave is a dual directional coupler that covers the L band, 1 to 2 GHz. This catalog model features 50dB coupling factor in both forward and reverse directions. It is capable of handling 1 kilowatt on the main line. The catalog model ships with 7/16-DIN Female connectors on the main line and SMA Female connectors on the coupled ports. Custom configurations of dB values and connector types are available. Consult the factory with your requirements. The forward and reverse coupled outputs are independently isolated, which means that a mismatch on one coupled port will not affect the other. This is a useful characteristic in amplifier power monitoring applications where a good VSWR cannot always be guaranteed at the detector input.
| Werbel Microwave LLC | |
|---|---|
| Product Category | RF Couplers |
| Product Number | WMHPDDC-1-2-50dB-DS |
| Product Name | Dual Directional and Multi-Channel Couplers |
| RF Coupler Type | Uni-Directional |
