High Power Solid-State RF Switches

JFW’s online 50 Ohm high power solid-state RF switch models are listed in the table below.  We have been designing and manufacturing high power solid-state RF switches for Tx/Rx hot switching military applications for over 20 years.  Please contact our engineering team with your specific RF switching requirements.

Solid-State Design

These RF switch models have a solid-state design for hot switching RF signals with switching speeds in the microseconds. With no moving parts, these solid-state RF switches have excellent reliability and repeatability that military applications require.  Typical MTBF of 225,000 hours for 1P2T models.

RF Switch Terminology and FAQs

75 Watt to 250 Watt Models

JFW Model #	Impedance	Switch Config	Switch Type	Frequency Start	Frequency Stop	Switching Speed	RF Input Power
50S-1256	50 Ohm	1P4T	Reflective	30 MHz	512 MHz	60 uS	125 Watts (Cold) 20 Watts (Hot)
50S-1268	50 Ohm	1P2T	Reflective	100 MHz	500 MHz	40 uS	100 Watts (Cold) 100 Watts (Hot)
50S-1407	50 Ohm	1P3T	Reflective	100 MHz	500 MHz	40 uS	250 Watts (Cold) 20 Watts (Hot)
50S-1422	50 Ohm	1P2T	Reflective	100 MHz	500 MHz	40 uS	250 Watts (Cold) 100 Watts (Hot)
50S-1524	50 Ohm	1P6T	Reflective	100 MHz	500 MHz	40 uS	100 Watts (Cold) 20 Watts (Hot)
50S-1525	50 Ohm	1P4T	Reflective	100 MHz	500 MHz	40 uS	100 Watts (Cold) 20 Watts (Hot)
50S-1554	50 Ohm	1P2T	Reflective	20 MHz	500 MHz	40 uS	150 Watts (Hot)
50S-1559	50 Ohm	1P2T	Reflective	20 MHz	1000 MHz	40 uS	150 Watts (Cold) 50 Watts (Hot)
50S-1801	50 Ohm	1P4T	Reflective	30 MHz	512 MHz	40 uS	200 Watts (Cold) 20 Watts (Hot)
50S-1820	50 Ohm	1P2T	Reflective	800 MHz	2700 MHz	10 uS	100 Watts (Cold) 30 Watts (Hot)
50S-1821	50 Ohm	1P2T	Reflective	800 MHz	3000 MHz	10 uS	75 Watts (Cold) 30 Watts (Hot)
50S-1832	50 Ohm	1P2T	Reflective	960 MHz	1300 MHz	10 uS	200 Watts (Cold)
50S-1887	50 Ohm	1P2T	Reflective & SMT	225 MHz	400 MHz	10 uS	100 Watts (Cold) 20 Watts (Hot)

15 Watt to 30 Watt Models

JFW Model #	Impedance	Switch Config	Switch Type	Frequency Start	Frequency Stop	Switching Speed	RF Input Power
50S-1463	50 Ohm	1P2T	Reflective	10 MHz	1000 MHz	40 uS	30 Watts (Cold) 30 Watts (Hot)
50S-1505	50 Ohm	1P2T	Reflective	20 MHz	2500 MHz	10 uS	25 Watts (Cold)
50S-1841	50 Ohm	1P2T	Reflective	500 MHz	3000 MHz	10 uS	30 Watts (Cold) 30 Watts (Hot)
50S-1872	50 Ohm	1P2T	Reflective	20 MHz	500 MHz	10 uS	5 Watts (Cold) 5 Watts (Hot)
50S-1873	50 Ohm	1P2T	Reflective	800 MHz	2200 MHz	12 uS	15 Watts (Cold) 15 Watts (Hot)
50S-2040	50 Ohm	1P4T	Absorptive	20 MHz	100 MHz	8 uS	20 Watts (Hot)
50S-1912	50 Ohm	1P2T	Reflective	20 MHz	520 MHz	10 uS	15 Watts (Hot)