The XC3500M-20S is a high-performance RF directional coupler designed for WiMAX applications, operating within the frequency range of 3300 to 3800 MHz. It features a coupling value of 20 dB, with a low insertion loss of 0.20 dB maximum and a VSWR of 1.20 maximum. This coupler is capable of handling average continuous power levels up to 80 Watts, making it suitable for high-power applications.
The device is manufactured using materials compatible with common substrates such as FR4 and RO4003, ensuring reliable performance. It is also RoHS compliant and comes in a surface mount package that is production-friendly,
RF DIR COUPLER 3.3GHZ-3.8GHZ SMD
RF DIR COUPLER 3.3GHZ-3.8GHZ SMD
RF Directional Coupler General Purpose 3.3GHz ~ 3.8GHz 20dB 80W Nonstandard
The XC3500M-20S is a low profile, high performance 20dB directional coupler in a new easy to use, manufacturing friendly surface mount package. It is designed for WiMAX applications. The XC3500M-20S is designed particularly for power and frequency detection, as well as for VSWR monitoring, where tightly controlled coupling and low insertion loss is required. It can be used in high power applications up to 60 Watts. Parts have been subjected to rigorous qualification testing and they are manufactured using materials with coefficients of thermal expansion (CTE) compatible with common substrates such as FR4, G-10, RF-35, RO4350 and polyimide. Produced with 6 of 6 RoHS compliant tin immersion.
RF Directional Coupler General Purpose 3.3GHz ~ 3.8GHz 20dB 80W Nonstandard
| DigiKey | Richardson RFPD | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | RF Couplers | RF Couplers | RF Couplers |
| Product Number | 1173-XC3500M-20SCT-ND | XC3500M-20S | XC3500M-20S |
| Product Name | RF Directional Coupler | RF Directional Coupler | RF Directional Coupler |
| RF Coupler Type | Uni-Directional | Uni-Directional | Uni-Directional |
| Package Type | Nonstandard | Surface Mount | |
| Frequency Range | 3300.00 to 3800.00 MHz | 3300.00 to 3800.00 MHz | 3300.00 to 3800.00 MHz |
| Power | 80.00 watts | 60.00 watts |
