0 items - $0.00

19 Inch Rack RF Switch Assemblies (75 Ohm)

Below is a sortable table containing 75 Ohm RF switch assemblies that are in 19 inch rack mountable enclosures. Click on a column header to sort the column data as ascending or descending. Click on a model number to view its product page that displays the full specification sheet and outline drawing.

The models in this table were inspired by customer requests. If you do not find a model with the mechanical/electrical features that you require, please email your requests directly to our engineering department at JFW does not charge NRE’s and will respond to your request with a quick cost estimate.

Sample Test Programs
Ethernet & RS-232 Commands
GPIB Commands

Click the column headers to sort our online models. For your specific application, please contact JFW for assistance or use our Inquiry Form.

JFW Model #ImpedanceNumber of SwitchesRF Switch TypeFrequency StartFrequency StopRF Input PowerControlRF Connectors
75SA-02975 Ohms1 Switch1P8T Self-Terminating0 MHz (DC)2150 MHz0.25 WattsGPIB, ManualBNC, F
75SA-03075 Ohms10 Switches1P4T Reflective5 MHz1000 MHz0.1 WattsManual, EthernetF
75SA-03575 Ohms1 Switch1P8T Self-Terminating0 MHz (DC)1000 MHz0.1 WattsManual, Ethernet, RS-232BNC, F
75SA-05375 Ohms1 Switch1P80T Self-Terminating45 MHz1003 MHz0.1 WattsManual, Ethernet, RS-232F
75SA-05875 Ohms1 Switch1P16T Self-Terminating20 MHz1000 MHz0.1 WattsEthernet, RS-232F
75SA-07375 Ohms1 Switch1P50T Self-Terminating0 MHz (DC)1000 MHz0.5 WattsManual, Ethernet, RS-232F
75SA-08175 Ohms2 Switches1P16T Self-Terminating0 MHz (DC)2150 MHz0.5 WattsManual, Ethernet, RS-232F
75SA-09075 Ohms2 Switches1P6T Self-Terminating5 MHz1000 MHz0.1 WattsManual, Ethernet, RS-232F

Capabilities & Options
Custom Models
The models listed in the above table showcase some of our standard 75 Ohm RF switch assemblies. However, most of JFW’s test system business involves custom designed models. JFW does not charge NRE’s for custom models. We encourage you to email us your specific requirement at We will respond with a ROM (rough order of magnitude) quote in 1-2 days. Please include a block diagram with your request if the test system involves multiple RF components.

Remote Commands
JFW has standard remote commands for GPIB, Ethernet, and RS-232 controlled models. The command syntax is simple and allows easy control of the RF switch settings. In addition to our standard commands, JFW can also provide customer specific commands upon request.

Test Software
JFW provides a GUI test program with all Ethernet and RS-232 controlled test systems. The test software for RF switch assemblies has all of the remote commands built in for easy testing. Check out our sample test programs to see for yourself.

RF Switches: Electro-mechanical (up to 18GHz) or Solid-State (up to 6GHz)
Input Power: High power PIN diode switches up to 300W (cold switch), 250W (hot switch)
RF Switch Types: Failsafe, normally open, self-terminating, indicator circuit
Remote Control: Ethernet, RS-232, GPIB, or TTL
Manual Control: Keypad (w/ LCD) or toggle switches
Enclosures: Benchtop or 19″, 23″, 24″ rack enclosures
Supplied Power: AC, Dual redundant AC, or DC powered
RF Connectors: BNC, TNC, SMA, N, etc.
Impedance: 50 Ohm or 75 Ohm

Showing 1–3 of 8 results