Microwave Journal
www.microwavejournal.com/articles/15013-new-300-500-watt-attenuators-from-jfw

New 300 & 500-Watt Attenuators from JFW!

January 17, 2011
The “50FHDQ” series from JFW offers superior performance and affordable pricing. Several versions are available to suit many different high-power testing applications. Models range from the 50FHDQ-XXX-300N (300 W, DC-1 GHz, with N M/F connectors) to the 50FHDQ-XXX-500-3N (500 W, DC-3 GHz, with N M/F). Additional connector options also available.