Features: • 2.0 - 4.0 GHz• LOW LOSS• HIGH DIRECTIVITY• EXCELLENT COUPLING ACCURACY• SURFACE MOUNTApplication• WCDMA BASE STATION RF SUBSYSTEMS• SATCOMSpecifications FREQUENCY RANGEMHz INSERTION LOSS(dB MAX) MEAN COUPLING(dB) VSWR(MAX, ALL P...
CSD-20M-3G: Features: • 2.0 - 4.0 GHz• LOW LOSS• HIGH DIRECTIVITY• EXCELLENT COUPLING ACCURACY• SURFACE MOUNTApplication• WCDMA BASE STATION RF SUBSYSTEMS• SATCOMSpecif...
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Features: • 0.5 - 1.0 GHz• LOWEST LOSS• HIGHEST ISOLATION• BEST PHASE/AMPL...
FREQUENCY RANGE MHz |
INSERTION LOSS (dB MAX) |
MEAN COUPLING (dB) |
VSWR (MAX, ALL PORTS) |
2000 - 4000 |
0.35 |
20 ± 1 |
1.35:1 |
FREQUENCY SENSITIVITY (dB MAX) |
DIRECTIVITY ( dB MIN) |
POWER (AVG. CW WATTS) |
OPERATING TEMPERATURE |
± 1.0 |
12 |
100 |
-55 - +85 |
The Multi-Mix® CSD series CSD-20M-3G provides a 20 dB coupling with low insertion loss, low VSWR, and high directivity. Accurate coupling factors make this series ideal for use in power amplifiers and RF signal distribution and processing.
CSD-20M-3G directional couplers are fusion bonded multilayer stripline devices. The fusion bonding process yields a homogeneous monolithic dielectric structure with reliability, ruggedness, and electrical performance that is superior to conventional adhesive bonding techniques.