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Marki Microwave CBR17-0026 High Directivity Bridge Coupler

Marki Microwave CBR17-0026 High Directivity Bridge Coupler

Courtesy of Marki Mircowave : CBR17-0026 High Directivity Bridge Coupler

The CBR17-0026 offers the broadest bandwidth of any standalone bridge coupler on the market. It provides an extremely high degree of measurement accuracy for forward power measurements, and can also be used to measure VSWR/return loss (see Directivity and VSWR Measurement App Note). The flat coupling ratio, high directivity, and broadband performance from 200 kHz to 26 GHz make the CBR17-0026 an excellent ‘black box’ coupler for everyday lab use.

 

 

Electrical Specifications – Specifications guaranteed from -40 to +85°C, measured in a 50Ω system.

Parameter12

Frequency Range

Min

Typ

Max

Direct Line Insertion Loss (dB)

200 kHz-26 GHz

6

Coupling (dB)

17

VSWR

1.22

2

Directivity (dB)

12

23

Power (W)

1

Weight (g)

30

1Specifications guaranteed when operated in a 50Ω system.

2Storage temperature is -35 to +90°C