RF Switches

9218 RF Switches from 63 manufacturers listed on everything RF
Switches from the leading manufacturers are listed below. Use the filters to narrow down on products based on your requirement. Download Datasheets, Compare products and Request Quotations. Your Inquiry will be directed to the manufacturer and their distributors who will get back to you with a quote.
Description: Absorptive SP4T PIN Diode Switch Operating From 500 MHz to 18 GHz Up to +20 dBm and Field Replaceable SMA
Type:
Solid State
Configuration:
SP4T
Application Industry:
Test & Measurement, Military, Commercial
Frequency:
500 MHz to 18 GHz
Insertion Loss:
3.8 dB
Isolation:
55 dB
Package Type:
Module with Connectors
more info
Description: SP3T SOI Switch from 100 MHz to 4 GHz
Type:
Solid State
Configuration:
SP3T
Application:
802.11 a/b/g/n/ac, WLAN
Frequency:
100 MHz to 4 GHz
Insertion Loss:
0.5 to 0.6 dB
Isolation:
27 dB
P1dB:
27 dBm
Package Type:
Surface Mount
more info
Description: UltraCMOS SPDT Switch from 9 kHz to 60 GHz
Type:
Solid State
Configuration:
SPDT
Frequency:
9 kHz to 60 GHz
Insertion Loss:
0.9 to 2.6 dB
Isolation:
38 to 76 dB
Package Type:
Die
more info
Description: 1 Watt DPDT Switch from 0.3 GHz to 20 GHz
Type:
Solid State
Configuration:
DPDT
Application Industry:
Commercial, Military
Frequency:
300 MHz to 20 GHz
Insertion Loss:
2.2 to 3 dB
Isolation:
60 to 80 dB
Package Type:
Module with Connectors
more info
Description: 20W Silicon PIN Diode Terminated SPDT Switch
Type:
Solid State
Configuration:
SPDT
Application Type:
Radar
Frequency:
8 to 10.5 GHz
Insertion Loss:
0.9 to 1.4 dB
Isolation:
32 to 38 dB
P1dB:
44.5 dBm
Package Type:
Surface Mount
more info
Description: SP5T Non-reflective Switch from DC to 18 GHz
Type:
Solid State
Configuration:
SP5T
Application Industry:
Test & Measurement, Military, Wireless / Communica...
Frequency:
DC to 18 GHz
Insertion Loss:
2.5 dB
Isolation:
40 dB
Package Type:
Surface Mount
more info
Description: 0.4 to 3.8 GHz CMOS, Silicon-On-Insulator DPDT Switch
Type:
Solid State
Configuration:
DPDT
Application:
LTE, GSM
Frequency:
0.4 to 3.8 GHz
Insertion Loss:
0.5 dB
Isolation:
21 dB
Package Type:
Surface Mount, Chip
more info
Description: 100 to 500 MHz, SPDT Switch for Military, Commercial Applications
Type:
Solid State
Configuration:
SPDT
Application Industry:
Military, Commercial
Frequency:
100 to 500 MHz
Insertion Loss:
0.5 dB
Isolation:
55 dB
P1dB:
54 dBm
Package Type:
Module with Connectors
more info
Description: 2 to 18 GHz, SP6T Solid State Switch for Military, Commercial, Space Applications
Type:
Solid State
Configuration:
SP6T
Application Industry:
Military, Commercial, Space
Frequency:
2 to 18 GHz
Insertion Loss:
0.2 dB
Isolation:
50 to 60 dB
P1dB:
23 dBm
Package Type:
Module with Connectors, Plug In
more info
Description: SPDT PIN-Diode Switch from 50 MHz to 18 GHz
Type:
Solid State
Configuration:
SPDT
Application Industry:
Commercial, Military
Frequency:
0.5 to 18 GHz
Insertion Loss:
4 dB
Isolation:
100 dB
Package Type:
Module with Connectors
more info

RF Switch Basics & Selection

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 number of configurations which specify the number of input and output signal paths. Switches are used in almost every RF and Microwave system from mobile devices to test and measurement equipment.

Selecting RF Switches

When selecting a RF switches it is important to know the parameters that you need to specify. Below are a list of the key parameters to look out for when selecting a switch:

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

Configuration: This is the parameter which 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.

Insertion Loss: The signal lost 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 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.

everything RF has the largest database of RF & Microwave switches from the leading manufacturers. There are over 10,000 switches listed and they have been standardized and added to the RF databased through which they have been made searchable by parameters. Use the filters provided to narrow down on products from over 50 Manufacturers. Download datasheets, compare products across companies and request quotations. Quotation request will be directed to the manufacturer and relevant distributors who will get back to the user directly.

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