SKY13405-490LF

0.1-3.0 GHz Ultra High Linearity SP2T Switch


The SKY13405-490LF is a CMOS, Silicon-On-Insulator (SOI) Single-Pole, Double-Throw (SP2T) switch. The high linearity and low insertion loss of the SKY13405-490LF will meet the most stringent requirements of CDMA Simultaneous Voice and LTE (SVLTE) data applications.

The switch is a “reflective short” on the isolated port.

The SKY13405-490LF SP2T switch is provided in a compact Quad Flat No-Lead (QFN) 2 x 2 mm package.

Specifications

Product LifecycleIn Production
Description (Absorptive/ Reflective)SPDT (R)
Frequency (GHz) Min.0.1
Frequency (GHz) Max.3
Typ. IL (dB)0.35-0.50
Typ. Isol. (dB)37-27
Typ. IIP3 (dBm)68
Typ. IP1 dB (dBm)38
Control Logic
PackageQFN, 12L
Package (mm)2 x 2 x 0.55

Features

  • Ultra high linearity performance
  • IMD3: < –100 dBm for SVLTE data
  • Low insertion loss: 0.3 dB @ 1.0 GHz
  • High IP0.1dB: +38 dBm
  • No external DC blocking capacitors required
  • DC supply voltage: 2.5 V to 4.8 V
  • Small, QFN (12-pin, 2 x 2 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

Product Documents

Applications

4G LTE

See all