The WMC-1-2-20dB-S is a high-power dual directional coupler for operation between 1000 and 2000 MHz, featuring 20 dB nominal coupling with a tolerance of ±1.25 dB and 50 W average forward and reverse power handling. It has a stripline construction, 25 dB directivity, 45 dB isolation, and mainline loss of 0.2 to 0.36 dB. Both mainline and secondary ports provide 23.1 dB return loss (1.15:1 VSWR), with DC current capability up to 1 A. The unit is housed in a green-painted enclosure with stainless steel connectors, BeCu gold-plated contacts, and Virgin PTFE insulator, weighs 23 g, operates from -55 °C to +85 °C, and is RoHS compliant and made in the USA.
The WMC-1-2-20dB-S is a coupler from Werbel Microwave designed for operation in the 1000 to 2000 MHz range. It features 20 dB nominal coupling with a tight tolerance of ±1.25 dB, and supports up to 50 watts of average forward and reverse power. Built using stripline construction, it offers excellent directivity (25 dB) and isolation (45 dB), with low mainline loss (typ. 0.2 dB). Both mainline and secondary ports provide a return loss of 23.1 dB (VSWR 1.15:1). The unit passes DC current up to 1 A from input to output and comes housed in a green-painted enclosure with stainless steel connectors and gold-plated BeCu contacts. This RoHS-compliant component is manufactured in the USA and is suitable for indoor use in a wide temperature range from -55°C to +85°C.
| Werbel Microwave LLC | |
|---|---|
| Product Category | RF Couplers |
| Product Number | WMC-1-2-20dB-S |
| Product Name | Directional Couplers |
| RF Coupler Type | Uni-Directional |
