SKY13350-385LF Buy Now
0.8-6.0 GHz GaAs SPDT Switch

The SKY13350-385LF is a GaAs pHEMT FET single-pole, doublethrow (SPDT) switch. The switch may be used in transmit/receive applications by connecting the RF common port (INPUT, pin 6) to either the OUTPUT1 or OUTPUT2 port (pin 2 or 4, respectively) using a low loss path (i.e., a positive voltage applied to either VCTL1 or VCTL2 pins). The switch is “reflective short” on the isolated port.

The switch is manufactured in a compact, 1 x 1 mm, 6-pin exposed pad plastic Micro Leadframe Package Dual (MLPD) package.

  • Broadband frequency range: 0.8-6.0 GHz
  • Very low insertion loss, 0.35 dB typical @ 3 GHz
  • High isolation, 25 dB typical @ 3 GHz
  • Excellent linearity performance, P1dB = +33 dBm
  • Ultra-miniature, QFN (6-pin, 1 x 1 mm) package (MSL1, 260 °C per JEDEC J-STD-020)
Data Sheets SKY13350-385LF: 0.8-6.0 GHz GaAs SPDT Switch SKY13350_385LF_201174G.pdf (927 KB)
Designer Info SKY13350: S Parameters (1) SKY13350_3V_Input_Output1.s3p (209 KB)
Designer Info SKY13350: S Parameters (2) SKY13350_3V_Input_Output2.s3p (209 KB)
ProductName : SKY13350-385LF
Description (Absorptive/ Reflective) : SPDT (R)
Frequency (GHz) Min. : 0.8
Frequency (GHz) Max. : 6
Typ. IL (dB) : 0.35-0.60
Typ. Isol. (dB) : 18-20
Typ. IIP3 (dBm) : 50
Typ. IP1 dB (dBm) : 33
Package : QFN 6L
Package (mm) : 1 x 1 x 0.45
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