Dual Rotary Attenuators – 75 Ohm

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JFW's online 75 Ohm dual rotary attenuator models are listed in the table below. The rotary attenuator specifications are sortable for easy model selection.
If you can't find a standard variable attenuator model to meet your requirments, please contact JFW at sales@jfwindustries.com. With a wide variety of attenuation ranges and attenuation step sizes, JFW has solutions to fit your specific manually variable attenuator application.

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JFW Model #	dB Total	dB Step	Frequency Start	Frequency Stop	RF Input Power	RF Connectors	Documents	Buy or Quote
75DR-003	50 dB	1 dB	DC	1000 MHz	1 Watt	F, BNC or N Female	Specs Drawing	Quote
75DR-006	80 dB	1 dB	DC	600 MHz	1 Watt	BNC, F or N Female	Specs Drawing	Quote
75DR-009	70 dB	1 dB	DC	1000 MHz	1 Watt	BNC, F or N Female	Specs Drawing	Quote
75DR-015	11 dB	0.1 dB	DC	1000 MHz	1 Watt	BNC or F Female	Specs Drawing	Quote
75DR-018	30 dB	1 dB	DC	1000 MHz	1 Watt	BNC or F Female	Specs Drawing	Quote
75DR-021	30 dB	1 dB	DC	2100 MHz	1 Watt	F or BNC Female	Specs Drawing	Quote

The JFW 75 Ohm dual rotary attenuator has been a staple tool to RF engineers for over 30 years. Our years of proven quality and performance make our manually variable attenuators right for any RF environment. Whether you are using the rotary attenuator on your RF test bench or mounting it to a panel, the JFW dual rotary attenuator makes adjusting attenuation quick and easy.