Many RF test and measurement applications require the use of directional couplers, whether standalone or as an integral part of test instruments such as directional wattmeters. Typically, a ...

IRVINE, Calif., 2 Nov. 2016. Pasternack Enterprises Inc. in Irvine, Calif., is introducing a family of waveguide directional couplers displaying performance to 33 GHz for RF and microwave applications ...

Electronics Research Inc. will show a new family of precision directional couplers at the NAB Show. The coaxial directional couplers are available for 1-5/8, 3-1/18, 4-1/16 and 6-1/8-inch coaxial ...

Andrew has unveiled the Passive Power Products CD Series Coaxial Adjustable Directional Couplers covering 50 MHz to 860 MHz. The coupling loop provide high accuracy in forward and/or reflected power ...

Krytar’s Model 1100110010 directional coupler maintains a flat nominal coupling of 10 dB (±1.5) from 10 GHz to 90 GHz and 10 dB (±1.8) from 90 GHz to 110 GHz. Aimed at wireless designs and test and ...

Coming out of the NAB Show, it’s time to look back at things that got overlooked among the razzle-dazzle of Las Vegas. At the show Electronics Research/ERI introduced a series of directional couplers.

IRVINE, Calif. – Pasternack Enterprises Inc. in Irvine, Calif., is introducing a series of high-frequency RF and microwave couplers for 5G telecommunication, automotive radars, satellite ...

DLI, part of Knowles, has introduced 10dB and 20dB directional couplers for C, X and Ku bands. Made using thin-film high-permittivity temperature-stable materials , they are intended for commercial, ...

Directional couplers are devices that will pass signal across one path while passing a much smaller signal along another path. One of the most common uses of the directional coupler is to sample a RF ...

RF couplers are circuits that sample RF transmissions by combining (coupling) signals asymmetrically. There three basic types of devices: unidirectional, bidirectional, and dual directional.

Confession time: I have always been somewhat intimidated by and in awe of microwave electronics. Experts in that field have always struck me as being spookily skilled in the conjuring arts. In the ...