Directional Couplers

A directional coupler is used to sample power from the transmission line without altering the characteristic.in power measurement, insertion of a directional coupler on the transmission line allows measurement with simple low level detectors or field strength meters and power measuring equipment.

Applications

These broadband coupler allow operation across the range from 800Mzto2300Mhz making them particularly suitable for use in the distribution of multiple operators signal into buildings .Following are the other applications :

Radiating cable Network combiner System. 
Feeder combining,splitting 
Testing 

Features

• Good VSWR
• High Power
• Wide Band 800 Mhz-2300 Mhz
• High Detectivity m