The X3C19E2-20S is a high-performance RF directional coupler designed for applications in the DCS, PCS, WCDMA, and LTE frequency bands, operating within a range of 1400 to 2700 MHz. It features a mean coupling of 20 dB with very low insertion loss, making it suitable for power and frequency detection as well as VSWR monitoring. The coupler can handle high power levels up to 225 Watts and is constructed in a surface mount package that is compatible with various substrates, including FR4 and polyimide. This coupler exhibits high directivity and tight coupling, with a maximum VSWR of 1.22 and a temperature operating range from -55 to +150 degrees Celsius. It is manufactured using lead-free materials and is compliant with RoHS standards. The X3C19E2-20S is available in tape and reel packaging, with a minimum order quantity of 2000 units per reel. Its pin configuration is designed for optimal performance, allowing for easy integration into existing systems.
RF Directional Coupler DCS, PCS, WCDMA 1.4GHz ~ 2.7GHz 20.3dB 225W 4-SMD, No Lead
RF Directional Coupler DCS, PCS, WCDMA 1.4GHz ~ 2.7GHz 20.3dB 225W 4-SMD, No Lead
RF Directional Coupler DCS, PCS, WCDMA 1.4GHz ~ 2.7GHz 20.3dB 225W 4-SMD, No Lead
RF Directional Coupler DCS, PCS, WCDMA 1.4GHz ~ 2.7GHz 20.3dB 225W 4-SMD, No Lead
| DigiKey | Quarktwin Technology Ltd. | |
|---|---|---|
| Product Category | RF Couplers | RF Couplers |
| Product Number | 1173-1108-6-ND | X3C19E2-20S |
| Product Name | RF Directional Coupler | RF Directional Coupler |
| RF Coupler Type | Uni-Directional | Uni-Directional |
| Package Type | Surface Mount; 4-SMD, No Lead | |
| Frequency Range | 1400.00 to 2700.00 MHz | 1400.00 to 2700.00 MHz |
