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Our high directivity RF/microwave bridge couplers use a proprietary design to provide the highest directivity in any commercially available coupler. With better than 35 dB of directivity these couplers make an excellent choice for reflection measurements, combining of two signals with very different power levels, and many other applications. They are also capable of operation down to kHz frequencies.

Electrical Specifications
Parameter1 Frequency Range Min Typ Max
Direct Line Insertion Loss (dB) 200 kHz-3 GHz 2.2
Coupling (dB) 16
VSWR 1.1 1.4
Directivity (dB) 800 MHz-3 GHz 30 40
200 kHz-800 MHz 25
Power (W) 1
Weight (g) 30
1Specifications guaranteed when operated in a 50Ω system.





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