RF Switches

12733 RF Switches from 124 manufacturers listed on everything RF

RF and Microwave Switches from the leading manufacturers are listed below. Narrown down on the switches by configuration, frequency, insertion loss and other parameters. View product details, compare products, download datasheets and request quotations.

Description:High-Power Reflective SPDT Switch from 2.3 to 4.2 GHz
Type:
Solid State
Configuration:
SPDT
Application Industry:
Wireless Infrastructure, Wireless / Communication
Application:
4G, 5G
Frequency:
2.3 to 4.2 GHz
Package Type:
Surface Mount
more info
Description:Absorptive SP8T Switch from 0.1 to 20 GHz
Type:
Solid State
Configuration:
SP8T
Frequency:
0.1 to 20 GHz
Insertion Loss:
6 dB
Isolation:
110 dB
Package Type:
Module with Connectors
more info
Description:USB-Powered Programmable SP4T Switch from 100 to 8000 MHz
Type:
Solid State
Configuration:
SP4T
Application Type:
ATE
Application:
Antenna Switching
Frequency:
100 MHz to 8 GHz
Insertion Loss:
2.5 to 5.25 dB
Isolation:
80 to 90 dB
P1dB:
39 dBm
Package Type:
Module with Connectors
more info
Description:Solid State SPDT Absorptive Switch from 18 to 40 GHz
Type:
Solid State
Configuration:
SPDT
Application Industry:
Test & Measurement
Application Type:
Radar, ATE
Frequency:
18 to 40 GHz
Insertion Loss:
4.5 dB
Isolation:
60 dB
Package Type:
Module with Connectors
more info
Description:SP6T Absorptive Switch from DC to 18 GHz
Type:
Electro-Mechanical
Configuration:
SP6T
Frequency:
DC to 18 GHz
Insertion Loss:
0.2 to 0.5 dB
Isolation:
75 dB
Package Type:
Drop-In
more info
Description:USB-Powered Absorptive SPDT Switch from 0.1 to 43.5 GHz
Type:
Solid State
Configuration:
SPDT
Application Industry:
Test & Measurement
Application:
5G
Frequency:
0.1 to 43.5 GHz
Insertion Loss:
1.5 to 5.5 dB
Isolation:
39 to 65 dB
P1dB:
27 dBm
Package Type:
Module with Connectors
more info
Description:AlGaAs SP3T Switch from 2 to 22 GHz
Type:
Solid State
Configuration:
SP3T
Application Industry:
Test & Measurement
Application:
Wireless Communication
Frequency:
2 to 22 GHz
Insertion Loss:
0 to 1.6 dB
Isolation:
30 to 60 dB
Package Type:
Die
more info
Description:UltraCMOS-Based Reflective SPDT RF Switch from 5 to 1794 MHz
Type:
Solid State
Configuration:
SPDT
Application:
Broadband market, Cable modem, Set-top box, Reside...
Frequency:
5 to 1794 MHz
Insertion Loss:
0.10 to 0.55 dB
Isolation:
19 to 39 dB
P1dB:
38.25 dBm
Package Type:
Surface Mount
more info
Description:Absorptive Switches, SMA (F), 2 to 18 GHz
Type:
Solid State
Configuration:
SP3T
Application Industry:
Wireless Infrastructure, Test & Measurement, Milit...
Application Type:
ATE, Electronic Warfare
Frequency:
2 to 18 GHz
Insertion Loss:
1.8 to 3.2 dB
Isolation:
45 to 65 dB
Package Type:
Module with Connectors, Drop-In
more info
Description:Transfer Switch Series from DC to 40 GHz
Type:
Electro-Mechanical
Configuration:
Transfer Switch
Frequency:
DC to 40 GHz
Insertion Loss:
0.30 to 1 dB
Isolation:
50 to 70 dB
Package Type:
Module with Connectors
more info
Description:Terminated SPDT Switch from DC to 50 GHz
Type:
Electro-Mechanical
Configuration:
SPDT
Application Industry:
Military, Commercial
Frequency:
DC to 50 GHz
Insertion Loss:
0.2 to 1.1 dB
Isolation:
50 to 80 dB
Package Type:
Module with Connectors
more info
Description:5 to 2000 MHz SPDT RFIC Switch - GaAs
Type:
Solid State
Configuration:
SPDT
Application Industry:
Military, Commercial, Space
Frequency:
5 MHz to 2 GHz
Insertion Loss:
1.5 dB
Isolation:
45 dB
Package Type:
Surface Mount, Module with Connectors
more info
Description:100 W, 0.25 lbs Solid State SPDT PIN Diode Reflective Switch from 500 MHz to 6 GHz
Type:
Solid State
Configuration:
SPDT
Application Industry:
Aerospace & Defense, Military, SATCOM, Test & Meas...
Application:
Radio, VSAT, Fiber Optics, Telecom Infrasctructure
Frequency:
500 MHz to 6 GHz
Insertion Loss:
1.2 to 1.5 dB
Isolation:
35 to 45 dB
Package Type:
Module with Connectors
more info
Description:Space Qualified GaAs SP4T RF Switch MMIC from DC to 4 GHz
Type:
Solid State
Configuration:
SP4T
Application Industry:
Commercial, Space
Frequency:
DC to 4 GHz
Insertion Loss:
1.1 to 2 dB
Isolation:
22 to 40 dB
P1dB:
21 dB
Package Type:
Surface Mount
more info
Description:4 x SPDT Reflective Switch Assembly from DC to 18 GHz
Type:
Electro-Mechanical
Configuration:
SP2T
Frequency:
DC to 18 GHz
Insertion Loss:
0.10 to 0.35 dB
Isolation:
60 to 85 dB
Package Type:
Module with Connectors
more info

What are RF Switches?

An RF Switch is a device that is used to route high frequency signals through one or more signal paths. Switches are available in a various of configurations that specify the number of input and output signal paths. They are used in almost every RF and Microwave system from mobile devices to test and measurement equipment.

Selecting RF Switches

When selecting an RF switch it is important to know the parameters that you need to specify. We have listed some key parameters that you must specify when looking for an RF Switch:

Type: There are a few types of switches – Solid State Switches, Pin-Diode Switches, Electro-Mechanical Switches and USB Controlled Switches.

Configuration: This is the parameter that specifies the number of input and output paths the switch will regulate. Some examples of switch configurations are Single Pole Double Throw (SPDT or SP2T) which means there is one input and two available output signal paths. The number of “Throws” can be 3, 4, 5, 6…n – which is the number of output paths that the signal can be routed to. If the configuration is Double Pole N Throw – This means that there are two input routing paths and n number of output paths.

Termination: This signifies the way in which the switch paths are terminated when they are not active. They can be absorptive or reflective. Learn more.

Insertion Loss: The signal loss from the input to the output of the switch after routing is called insertion loss.

Isolation: The isolation is a measure of how much of the input signal gets to one of the non-active signal paths in a switch.

Power: This is the power level that the switch can handle while maintaining its electrical characteristics.

Switching Time: This represents the speed at which the desired signal path can be reached. Click here to learn more.

Interface: This is the control interface that controls the switching of paths. It can be TTL, Voltage Controlled or Computer Controlled.

Click here to read a detailed article on RF Switch Selection.

everything RF has the largest database of RF & Microwave switches from the leading manufacturers. There are over 12,000 switches listed and they have been standardized and added to the database through which they have been made searchable by specification. Use the filters provided to narrow down on products from over 125 Manufacturers. Download datasheets, compare products across companies and request quotations. Quotation requests will be directed to the manufacturer and relevant distributors who will get back to the user directly.

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