Solid-State RF Switches
(50 Ohm, Absorptive)

JFW’s online absorptive 50 Ohm solid-state RF switch models are listed in the table below. Whether you are performing benchtop testing or computer automated testing, JFW’s solid-state switches have the proven reliability needed for your RF and microwave testing.

Absorptive RF Switch

The term absorptive RF switch refers to the state of the unused ports.  For 50 Ohm RF switches, absorptive unused ports are internally terminated (i.e. self-terminating) at an impedance of 50 Ohms.

For your specific application, please contact JFW or use our Inquiry Form.

TTL Control

JFW Model #	Impedance	Switch Config	Switch Type	Frequency Start	Frequency Stop	Switching Speed	RF Input Power	Isolation	Control Logic
50S-0847	50 Ohm	1P6T	Absorptive	50 MHz	2 GHz	1 uS	+10 dBm	55 dB	TTL
50S-1075	50 Ohm	1P4T	Absorptive	20 MHz	4.3 GHz	10 uS	+30 dBm	55 dB	TTL
50S-1213	50 Ohm	1P10T	Absorptive	20 MHz	4.3 GHz	20 uS	+30 dBm	50 dB	TTL
50S-1220	50 Ohm	1P2T	Absorptive	20 MHz	4.3 GHz	10 uS	+30 dBm	55 dB	TTL
50S-1221	50 Ohm	1P5T	Absorptive	20 MHz	4.3 GHz	10 uS	+30 dBm	55 dB	TTL
50S-1310	50 Ohm	1P8T	Absorptive	20 MHz	4.3 GHz	15 uS	+30 dBm	50 dB	TTL
50S-1337	50 Ohm	1P1T	Absorptive	800 MHz	3 GHz	0.5 uS	+20 dBm	50 dB	TTL
50S-1567	50 Ohm	1P12T	Absorptive	20 MHz	4.3 GHz	20 uS	+30 dBm	50 dB	TTL
50S-1584	50 Ohm	1P16T	Absorptive	20 MHz	4.3 GHz	15 uS	+20 dBm	50 dB	TTL
50S-1780	50 Ohm	1P1T	Absorptive	500 MHz	18 GHz	0.1 uS	+27 dBm	65 dB	TTL
50S-1781	50 Ohm	1P2T	Absorptive	500 MHz	18 GHz	0.1 uS	+27 dBm	65 dB	TTL
50S-1782	50 Ohm	1P3T	Absorptive	500 MHz	18 GHz	0.1 uS	+27 dBm	65 dB	TTL
50S-1783	50 Ohm	1P4T	Absorptive	500 MHz	18 GHz	0.1 uS	+27 dBm	65 dB	TTL
50S-1784	50 Ohm	1P6T	Absorptive	500 MHz	18 GHz	0.1 uS	+27 dBm	65 dB	TTL
50S-1785	50 Ohm	1P8T	Absorptive	500 MHz	18 GHz	0.1 uS	+27 dBm	65 dB	TTL
50S-1786	50 Ohm	1P12T	Absorptive	500 MHz	18 GHz	0.1 uS	+27 dBm	65 dB	TTL
50S-1812	50 Ohm	1P1T	Absorptive	10 MHz	1 GHz	10 uS	+10 dBm	55 dB	TTL
50S-1876	50 Ohm	1P2T	Absorptive	20 MHz	6 GHz	10 uS	+26 dBm	55 dB	TTL
50S-1954	50 Ohm	1P2T	Absorptive	0.5 MHz	2 GHz	25 uS	+26 dBm	60 dB	TTL
50S-1970	50 Ohm	1P2T	Absorptive	5 MHz	3 GHz	10 uS	+30 dBm	60 dB	TTL
50S-1971	50 Ohm	1P4T	Absorptive	5 MHz	3 GHz	10 uS	+30 dBm	60 dB	TTL
50S-1972	50 Ohm	1P8T	Absorptive	5 MHz	3 GHz	10 uS	+30 dBm	60 dB	TTL
50S-2039	50 Ohm	1P1T	Absorptive	20 MHz	6 GHz	10 uS	+26 dBm	60 dB	TTL
50S-2064	50 Ohm	1P1T	Absorptive	5 MHz	2 GHz	1.5 uS	+20 dBm	55 dB	TTL
50S-2099	50 Ohm	1P8T	Absorptive	400 MHz	3 GHz	10 uS	+30 dBm	60 dB	TTL
50S-2143	50 Ohm	1P2T	Absorptive	20 MHz	8.4 GHz	10 uS	+26 dBm	50 dB	TTL
50S-2144	50 Ohm	1P4T	Absorptive	20 MHz	8.4 GHz	10 uS	+26 dBm	50 dB	TTL
50S-2145	50 Ohm	1P8T	Absorptive	20 MHz	8.4 GHz	10 uS	+26 dBm	50 dB	TTL

USB Control

JFW Model #	Impedance	Switch Config	Switch Type	Frequency Start	Frequency Stop	Switching Speed	RF Input Power	Isolation	Control Logic
50S-2160	50 Ohm	1P2T	Absorptive	20 MHz	8.4 GHz	10 uS	+26 dBm	50 dB	USB
50S-2161	50 Ohm	1P4T	Absorptive	20 MHz	8.4 GHz	10 uS	+26 dBm	50 dB	USB
50S-2162	50 Ohm	1P8T	Absorptive	20 MHz	8.4 GHz	10 uS	+26 dBm	50 dB	USB
50S-2000	50 Ohm	1P2T	Absorptive	20 MHz	6 GHz	10 uS	+26 dBm	55 dB	USB