SKY13350-385LF

0.01-6.0 GHz GaAs SPDT Switch


Please note: SKY13350-385LF is being discontinued and is not recommended for new designs.

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.

Specifications

Description (Absorptive/ Reflective)SPDT (R)
Frequency (GHz) Min.0.01
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
Control Logic
PackageMLPD, 6L
Package (mm)1 x 1 x 0.45

Features

  • Positive voltage control (0/1.6 V to 0/5.0 V)
  • Broadband frequency range: 0.01 to 6.0 GHz
  • Very low insertion loss, 0.35 dB typical @ 3 GHz
  • High isolation, 25 dB typical @ 3 GHz
  • Excellent linearity performance, IP0.5dB = +30 dBm with
  • control voltage = 3 V
  • Ultra-miniature, MLPD (6-pin, 1 x 1 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

Product Documents