RF (Radio Frequency) switches, also called microwave switches, are solid-state electronic components designed to route high-frequency signals along different paths within a circuit. These switches act as a selective gate, allowing or blocking the flow of RF signals between various points. An RF switch comes in multiple configurations, defined by the number of inputs and outputs, including SPDT, SPST, DPDT, SPnT, and NO, with varied switching speeds. Microwave switches operate over a broad frequency range —from a few megahertz (MHz) to several gigahertz (GHz)—making them suitable for both low- and high-frequency applications.
Why Buy RF Switches?
Purchasing RF switches is essential for achieving flexibility and efficiency in wireless and wired communication systems. These switches enable the sharing of components like antennas, receivers, and transmitters across multiple frequency bands or functionalities. Investing in high-quality RF and microwave switches ensures signal integrity, reduces loss, and supports fast and reliable switching between RF signal paths.
View Our Best-in-Class RF Switches:
Our products in the RF switches category include standard versions, each suited for various needs and preferences. Our selection includes:
- Cellular RF Switches
- Radar RF Switches
- General Purpose RF Switches
- Bluetooth RF Switches
- WLAN RF Switches
- VSAT
- CATV
- WiMax, WLAN.
Typical Uses of Radio Frequency (RF) Switches:
Radio frequency switches are integral components in test and measurement widely used in a multitude of applications, including:
- Wireless Communication Systems
- Test and Measurement Equipment
- Radar Systems
- Satellite Communication (SATCOM)
- Cable Television (CATV) Systems
- Aerospace and Defense
- Medical Equipment
- Radio Spectrum Management
- Consumer Electronics
