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Radio frequency switch products are devices used for routing RF, IF, or microwave signals between multiple available signal paths. Example applications include antenna selection in multi-antenna (diversity) receivers, selection of a transmit-receive path in multi-mode systems, or switching an antenna between a transmit and receive signal chain.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 401-2208-ROHS $216.75 | Dow-Key Microwave Corporation | SPDT SMA Failsafe 12V 18GHz ROHS | Bulk | - | Chassis Mount | 401 | -25°C ~ 65°C |
| Dow-Key Microwave Corporation | SPDT SMA Failsafe 28V 18GHz ROHS | Bulk | - | Chassis Mount | 401 | -25°C ~ 65°C | |
| pSemi | IC RF SWITCH SPDT 3GHZ 8MSOP | Tape & Reel (TR) | 8-MSOP | Surface Mount | UltraCMOS® | -40°C ~ 85°C | |
| pSemi | IC RF SWITCH SPDT 3GHZ 8MSOP | Tape & Reel (TR) | 8-MSOP | Surface Mount | UltraCMOS® | -40°C ~ 85°C | |
| pSemi | IC RF SWITCH SPDT 1.3GHZ 8MSOP | Tape & Reel (TR) | 8-MSOP | Surface Mount | UltraCMOS® | -40°C ~ 85°C | |
| pSemi | IC RF SWITCH SPDT 4GHZ 6DFN | Tape & Reel (TR) | 6-DFN (3x3) | Surface Mount | UltraCMOS® | -40°C ~ 85°C | |
![]() 4239-52 $0.91 | pSemi | IC RF SWITCH SPDT 3GHZ SC70-6 | Tape & Reel (TR),Cut Tape (CT) | SC-70-6 | Surface Mount | UltraCMOS® | -40°C ~ 85°C |
| pSemi | IC RF SWITCH SPDT 3GHZ SC70-6 | Tape & Reel (TR) | SC-70-6 | Surface Mount | UltraCMOS® | -40°C ~ 85°C |

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