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Benchtop RF Switch Assemblies (50 Ohm)

Below is a sortable table containing 50 Ohm RF switch assemblies that are in benchtop style 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 jfwengr@jfwindustries.com. 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
50SA-18150 Ohms4 Switches1P2T Reflective0 MHz (DC)18 GHz100 Watts @ 4 GHzManual, Ethernet, RS-232SMA
50SA-23250 Ohms2 Switches1P6T Reflective0 MHz (DC)18 GHz100 Watts @ 4 GHzManual, Ethernet, RS-232SMA
50SA-24850 Ohms2 Switches1P2T Reflective0 MHz (DC)18 GHz100 Watts @ 4 GHzManual, Ethernet, RS-232SMA
50SA-25150 Ohms1 Switch1P6T Reflective0 MHz (DC)18 GHz100 Watts @ 4 GHzGPIBSMA
50SA-27650 Ohms3 Switches1P8T Reflective0 MHz (DC)18 GHz100 Watts @ 4 GHzManual, Ethernet, RS-232SMA
50SA-28750 Ohms2 Switches1P8T Self-Terminating0 MHz (DC)18 GHz120 Watts @ 4 GHzManual, Ethernet, RS-232SMA
50SA-32150 Ohms8 Switches1P2T Reflective0 MHz (DC)18 GHz100 Watts @ 4 GHzManual, Ethernet, RS-232SMA
50SA-36050 Ohms4 Switches1P4T Self-Terminating0 MHz (DC)18 GHz100 Watts @ 4 GHzManual, Ethernet, RS-232SMA
50SA-47450 Ohms1 Switch1P3T Reflective0 MHz (DC)18 GHz100 Watts @ 4 GHzManual, Ethernet, RS-232SMA
50SA-47550 Ohms2 Switches1P2T Reflective0 MHz (DC)12.4 GHz120 Watts @ 8 GHzManual, Ethernet, RS-232N

Capabilities & Options
Custom Models
The models listed in the above table showcase some of our standard 50 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 sales@jfwindustries.com. 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.

Options
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

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