SKY13298-360LF

GaAs SP2T Switch for Ultra Wideband (UWB) 3–8 GHz

The SKY13298-360LF is a pHEMT GaAs FET IC switch packaged in an 2 x 2 mm, 8-lead exposed pad plastic package for low-cost commercial applications. The use of the VBIAS line enables the part to be used with low control bias voltages down to 1.8 V. This switch is ideal for Ultra Wide Band (UWB) applications covering BG1 and BG3. For 3.3 V control, the VBIAS is not required and is left open circuit on the board.

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Specifications

Product LifecycleIn Production
Description (Absorptive/ Reflective)SPDT (R)
Frequency (GHz) Min.3
Frequency (GHz) Max.8
Typ. IL (dB)0.7-0.9
Typ. Isol. (dB)25-22
Typ. IIP3 (dBm)47
Typ. IP1 dB (dBm)26
Control Logic
PackageQFN, 8L
Package (mm)2 x 2 x 0.9

Features

  • Positive voltage control (0/1.8 V to 0/3.3 V)
  • High isolation 25 dB for BG1, 25 dB for BG3
  • Low loss 0.6 dB typical for BG1, 0.9 dB for BG3
  • Lead (Pb)-free and RoHS-compliant

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