Variable Attenuator Handles 4 To 8 GHz

April 15, 2010
Model 794M from Narda Microwave-East is a variable attenuator with calibrated amplitude control range of 0 to 40 dB from 4 to 8 GHz. With a direct readout of attenuation value, it is ideal for applications in research and production test systems. The ...

Model 794M from Narda Microwave-East is a variable attenuator with calibrated amplitude control range of 0 to 40 dB from 4 to 8 GHz. With a direct readout of attenuation value, it is ideal for applications in research and production test systems. The insertion loss above the selected attenuation value is 0.5 dB or less while the maximum VSWR is 1.25:1. It can handle 10 W average power and 5 kW peak power and offers attenuation accuracy of 2.5 dB. The variable attenuator measures 8.5 x 5.2 x 1.7 in. and weighs 5.7 lbs. with Type-N female input and Type-N male output connectors.

About the Author

Jack Browne | Technical Contributor

Jack Browne, Technical Contributor, has worked in technical publishing for over 30 years. He managed the content and production of three technical journals while at the American Institute of Physics, including Medical Physics and the Journal of Vacuum Science & Technology. He has been a Publisher and Editor for Penton Media, started the firm’s Wireless Symposium & Exhibition trade show in 1993, and currently serves as Technical Contributor for that company's Microwaves & RF magazine. Browne, who holds a BS in Mathematics from City College of New York and BA degrees in English and Philosophy from Fordham University, is a member of the IEEE.

Sponsored Recommendations