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

Directional Coupler Model No. Frequency Mhz. Attenuation dB(min.) R/L (dB) Insertion Loss dB(max.) Return Loss dB(min.) Dimensions L×W×H (mm) View Image Spec. DC08003N01 800-2500 3 15 1 15 245×65×25 NA View DC08006N01 800-2500 6 15 1 15 245×65×25 NA View DC08007N01 800-2500 7 15 1 15 245×65×25 NA View DC08009N01 800-2500 9 15 1 15 245×65×25 NA View DC08010N01 800-2500 10 15 1 15 245×65×25 NA View DC08015N01 800-2500 15 15 1 15 245×65×25 NA View DC08020N01 800-2500 20 15 1 15 245×65×25 NA View