High Directivity Bridge Couplers

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.

For information see the Microwave Power Divider and Coupler Primer .

High Directivity Bridge Couplers

Typical Performance @ +25°C

Frequency Band
ModelDatasheetPriceStockLowHighVSWRMean Coupling [dB]Directivity [dB]S-Parameters
CBR16-0003 PDF Download$695.000200 kHz3 GHz1.11640CBR16-0003
CBR16-0006 PDF Download$845.0016200 kHz6 GHz1.151638CBR16-0006
CBR16-0012 PDF Download$995.004200 kHz12 GHz1.251632CBR16-0012