The WMC-7-12.4-20dB-S is a stripline directional coupler designed for RF applications between 7000 and 12400 MHz with 20 dB nominal coupling (±1.25 dB) and 37 dB isolation. It supports 50 W average forward and reverse power with a 1 W termination limit, maintains a mainline loss of 0.56 dB, and provides 17.7 dB return loss on all ports. The device passes DC from input to output, operates from -55 °C to +85 °C, and is housed in a compact enclosure with stainless steel connectors and gold-plated beryllium copper contacts. It is RoHS compliant, rated for indoor use under 10-90% non-condensing humidity, and weighs 23 g.
The WMC-7-12.4-20dB-S is a high-frequency stripline directional coupler from Werbel Microwave, covering the 7 to 12.4 GHz range with 20 dB nominal coupling (±1.25 dB). It supports average forward and reverse power levels up to 50 W, with a 1 W termination power limit. Designed for high isolation applications, it delivers 37 dB isolation and maintains good electrical performance with a typical mainline loss of 0.56 dB and 17.7 dB return loss (VSWR 1.3:1) on all ports. Housed in a compact, green-painted enclosure with stainless steel connectors and gold-plated BeCu contacts, the coupler is RoHS/REACH compliant and rated for operation from -55 °C to +85 °C, making it suitable for demanding indoor RF systems.
| Werbel Microwave LLC | |
|---|---|
| Product Category | RF Couplers |
| Product Number | WMC-7-12.4-20dB-S |
| Product Name | Directional Couplers |
| RF Coupler Type | Uni-Directional |
