The 50 Ohm electro-mechanical RF switch models listed in the table are only our online models. If you can't find a model in the table that fits your exact 50 Ohm electro-mechanical RF switch requirement, please contact JFW. With so many options (DC supply voltage levels, TTL control, RoHS, Non-RoHS, self-terminating, indicators) picking out an electro-mechanical RF switch can be frustrating and time consuming. Email in your RF switch requirements and let us pick out a model and respond with a full quote. If you have any questions, one of our RF engineers can call you and answer your specfic questions.
Common electro-mechanical RF switch terminology...
Normally Open RF Switch: With no power applied, the common port is not connected to any of the output ports. (N.O. is often used as an abbreviation for Nomally Open)
Failsafe RF Switch: With no power applied, the common port is connected to one of the output ports.
Reflective RF Switch: Switch ports are high impedance (open) when ports are turned off.
Absorptive RF Switch: Switch ports are 50 Ohm when turned off (for 50 Ohm models).
Self-terminating RF Switch: Switch ports are 50 Ohm when turned off (for 50 Ohm models).
Hot Switching: The switch changes state while a RF signal is still being applied to the switch.
Cold Switching: No RF signal is applied to the RF switch while the RF switch is changing states.
