Dual Rotary Attenuators – 50 Ohm

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JFW's online 50 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
50DR-001	110 dB	1 dB	DC	1000 MHz	2 Watts	BNC, SMA, TNC, N	Specs Drawing	Quote
50DR-001-BNC	110 dB	1 dB	DC	1000 MHz	2 Watts	BNC	Specs Drawing	Buy or Quote
50DR-001-N	110 dB	1 dB	DC	1000 MHz	2 Watts	N	Specs Drawing	Buy or Quote
50DR-001-SMA	110 dB	1 dB	DC	1000 MHz	2 Watts	SMA	Specs Drawing	Buy or Quote
50DR-003	50 dB	1 dB	DC	1000 MHz	1 Watt	BNC, N, SMA or TNC Female	Specs Drawing	Quote
50DR-035	70 dB	1 dB	DC	2000 MHz	2 Watts	BNC, N, TNC or SMA Female	Specs Drawing	Quote
50DR-046	50 dB	1 dB	DC	2500 MHz	2 Watts	BNC, TNC, N or SMA Female	Specs Drawing	Quote
50DR-046-BNC	50 dB	1 dB	DC	2500 MHz	2 Watts	BNC	Specs Drawing	Buy or Quote
50DR-046-N	50 dB	1 dB	DC	2500 MHz	2 Watts	N	Specs Drawing	Buy or Quote
50DR-046-SMA	50 dB	1 dB	DC	2500 MHz	2 Watts	SMA Female	Specs Drawing	Buy or Quote
50DR-055	30 dB	1 dB	DC	2000 MHz	2 Watts	SMA, BNC, TNC or N Female	Specs Drawing	Quote
50DR-055-BNC	30 dB	1 dB	DC	2000 MHz	2 Watts	BNC	Specs Drawing	Buy or Quote
50DR-055-N	30 dB	1 dB	DC	2000 MHz	2 Watts	N Female	Specs Drawing	Buy or Quote
50DR-055-SMA	30 dB	1 dB	DC	2000 MHz	2 Watts	SMA Female	Specs Drawing	Buy or Quote
50DR-060	11 dB	0.1 dB	DC	2000 MHz	1 Watt	BNC, N, SMA, TNC Female or RPT	Specs Drawing	Quote
50DR-060-BNC	11 dB	0.1 dB	DC	2000 MHz	1 Watt	BNC	Specs Drawing	Buy or Quote
50DR-060-N	11 dB	0.1 dB	DC	2000 MHz	1 Watt	N	Specs Drawing	Buy or Quote
50DR-060-SMA	11 dB	0.1 dB	DC	2000 MHz	1 Watt	SMA	Specs Drawing	Buy or Quote
50DR-061	80 dB	1 dB	DC	2200 MHz	2 Watts	BNC, SMA or N Female	Specs Drawing	Quote
50DR-061-BNC	80 dB	1 dB	DC	2200 MHz	2 Watts	BNC	Specs Drawing	Buy or Quote
50DR-061-N	80 dB	1 dB	DC	2200 MHz	2 Watts	N	Specs Drawing	Buy or Quote
50DR-061-SMA	80 dB	1 dB	DC	2200 MHz	2 Watts	SMA	Specs Drawing	Buy or Quote
50DR-063	50 dB	1 dB	DC	1100 MHz	1 Watt	BNC, N, SMA or TNC Female	Specs Drawing	Quote
50DR-077	90 dB	1 dB	DC	2000 MHz	2 Watts	TNC, N, SMA or BNC	Specs Drawing	Quote
50DR-082	110 dB	1 dB	DC	2000 MHz	2 Watts	TNC, N, SMA or BNC Female	Specs Drawing	Quote
50DR-091	50 dB	1 dB	DC	2700 MHz	1 Watt	BNC, TNC, N or SMA Female	Specs Drawing	Quote
50DR-096	30 dB	1 dB	DC	3000 MHz	2 Watts	SMA, TNC or N Female	Specs Drawing	Quote
50DR-111	60 dB	1dB	DC	2700 MHz	2 Watts	SMA or N	Specs Drawing	Quote
50DR-119	110 dB	1 dB	DC	2200 HMz	2 Watts	TNC, N, SMA or BNC	Specs Drawing	Quote

The JFW 50 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.