1.8 to 3.0 GHz 50 W Compact High-Power SPDT Switch with Integrated Driver


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The SKY12241-492LF is a compact, integrated high-power single-pole, double-throw (SPDT) switch with driver circuit for TD-LTE applications. The part operates with a single +5 V supply and switches with a single control voltage (0 to 3 V).

This device features low TX and RX insertion loss, high isolation with low DC power consumption and requires minimal external components, enabling a smaller PCB footrprint.

The device is provided in a 5 x 5 mm, 20-pin Quad Flat No-Lead (QFN) package.

Features

  • Compact, integrated high-power switch with driver circuit
  • Small PCB footprint with minimal external components
  • Requires only a single +5 V DC supply, and a 0 to 3 V logic control
  • Low TX/RX insertion loss: 0.29/0.52 dB @ 2.6 GHz
  • High TX to RX isolation: 51 dB @ 2.6 GHz
  • Low DC power consumption: <100 mA in TX or RX mode
  • Small QFN (20-pin, 5 x 5 mm) Pb-free package (MSL1, 260 °C per JEDEC J-STD-020)

http://www.skyworksinc.com/Product/3201/


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    SKY12241-492LF