SKY13358-388LF Buy Now
0.1 – 3.0 GHz SP5T Switch

The SKY13358-388LF is a GaAs pHEMT Single-Pole, Five-Throw (SP5T) switch with an internal CMOS decoder. The high linearity performance and low insertion loss achieved by the SKY13358-388LF make it an ideal choice for cellular infrastructure applications.

Switching is controlled by three CMOS/TTL compatible control voltage inputs (V1, V2, and V3). Depending on the logic voltage level applied to the control pins, the RFC (RF common) pin is connected to one of five switched RF outputs (RF1, RF2, RF3, RF4, or RF5) through a low insertion loss path while the path between the RFC pin and the other RF pins is in a high isolation state. External DC blocking capacitors are required on the RF paths.

The SKY13358-388LF is manufactured in a compact, 16-pin 2.3 x 2.3 mm Quad Flat No-Lead (QFN) package.

Please note: SKY13358-388LF is being discontinued and is not recommended for new designs. The suggested replacement is SKY13415-485LF.


  • Broadband frequency range: 0.1 to 3.0 GHz
  • Low insertion loss: 0.8 dB typical @ 2.2 GHz
  • High isolation: 24 dB typical @ 2.2 GHz
  • CMOS/TTL compatible control voltages: 0/1.5-3.5 V
  • Small, QFN (16-pin, 2.3 x 2.3 mm) Pb-free package (MSL1, 260 °C per JEDEC J-STD-020)
Data Sheets SKY13358-388LF: 0.1 - 3.0 GHz SP5T Switch SKY13358_388LF_201454D.pdf (612 KB)
Last Time Buy Product Discontinuation: AS211-334, SKY13350-385LF, SKY13358-388LF, SKY13384-350LF, SKY13465-557LF LTB_DASBU_Switches__20171127.pdf (87 KB)
ProductName : SKY13358-388LF
Description (Absorptive/ Reflective) : SP5T (R)
Frequency (GHz) Min. : 0.1
Frequency (GHz) Max. : 3.0
Typ. IL (dB) : 0.5-1.0
Typ. Isol. (dB) : 30-21
Typ. IIP3 (dBm) :
Typ. IP1 dB (dBm) : 37.5
Package : QFN 16L
Package (mm) : 2.3 x 2.3 x 0.45
Product Information:
Description: Band Switches
Frequency Max.: ≥2.9 GHz and < 5.9GHz
Frequency Min.: ≥100 MHz and <200 MHz
Function: SP5T
Function: SP5T ~ SP16T
Package Type: DFN, QFN, MLPD, MLPQ
Power Handling: ≥30 dBm and <40 dBm
Status: In Production
Status: Not Recommended for New Designs
For world-class customer service and assistance finding the Skyworks product to fit your specific design needs, please submit your request, or contact us by phone.
USA: 781-376-3000
Asia: +886 2 2322 0200
Europe: +33(0) 1 43548540