The NSDC-18000-40000-20 is a single directional coupler designed for use in broadband applications such as amplifiers, transmitters, radar, and laboratory testing, operating from 18 to 40 GHz with a 20 W average power rating. It features an insertion loss of 1.6 dB maximum, a VSWR of 1.6 maximum, a minimum directivity of 10 dB, and coupling options of 10±1, 20±1, or 30±1 dB with ±1.0 dB flatness. The unit uses 2.92 mm female connectors and is mounted via two 2.3 mm through-holes. It operates within a temperature range of -45°C to +85°C and maintains a 50 Ω impedance.
kTB Solutions supplies broadband and high power single directional couplers in a wide range from 300kHz to 40GHz. The couplers are widely used in many applications.
| kTB Solutions | |
|---|---|
| Product Category | RF Couplers |
| Product Number | NSDC-18000-40000-20 |
| Product Name | Single Directional Couplers |
| RF Coupler Type | Uni-Directional |
| Frequency Range | 18000.00 to 40000.00 MHz |
| Power | 20.00 watts |
| Coupling | 10.00 to 30.00 dB |
