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The SKY13354-368LF is a pHEMT GaAs dual Single-Pole, Double-Throw (SPDT) crossed switch designed for cellular infrastructure band switching applications. The internal crossed switch arrangement is designed to switch balanced RF filters.
Switching is controlled by two control voltage inputs (V1 and V2). Depending on the logic voltage level applied to the control pins, the RFCA and RFCB pins are each connected to one of four switched RF outputs (RF1A, RF1B, RF2A, or RF2B) using a low insertion loss path, while maintaining a high isolation path to the alternate port DC blocking capacitors are required on all RF ports. The switch is a “reflective short” on the isolated port.
The switch is manufactured in a compact, 2 x 2 mm, 12-pin exposed pad plastic Quad Flat No-Lead (QFN) package.
Features
Applications
RF Switch IC SPDT 3 GHz 50Ohm 12-QFN (2x2)
RF Switch IC SPDT 3GHz 50Ohm 12-QFN (2x2)
RF Switch IC SPDT 3GHz 50Ohm 12-QFN (2x2)
RF Switch IC SPDT 3GHz 50Ohm 12-QFN (2x2)
0.1-3.0 GHz Dual SPDT Crossed Switch
0.1-3.0 GHz Dual SPDT Crossed Switch
| Skyworks Solutions, Inc. | Quarktwin Technology Ltd. | DigiKey | Richardson RFPD | |
|---|---|---|---|---|
| Product Category | RF Switches | RF Switches | RF Switches | RF Switches |
| Product Number | SKY13354-368LF | SKY13354-368LF | 863-1644-6-ND | SKY13354-368LFB |
| Product Name | 0.1-3.0 GHz Dual SPDT Crossed Switch | RF Switches | RF Switches | RF and Microwave Switch |
| Package Type | Surface Mount | Surface Mount | Surface Mount; 12-UFQFN Exposed Pad | QFN |
| Frequency Range | 100 to 3000 MHz | 100 to 3000 MHz | 100 to 3000 MHz | 100 to 3000 MHz |
| Insertion Loss | 0.4000 to 0.5500 dB | 0.5500 dB | 0.5500 dB | 0.5500 dB |
| Isolation | 29 to 32 dB | 32 dB | 32 dB | 32 dB |
