SKY13455-31 Buy Now
0.4 to 2.7 GHz SP12T Switch with MIPI RFFE Interface

The SKY13455-31 is a Single-Pole, Twelve-Throw (SP12T) antenna switch with integrated GSM transmit harmonic filter. The SKY13455-31 maintains a high linearity, high isolation, and low insertion loss performance, which makes it an ideal choice for UMTS, CDMA2000, EDGE, GSM, and LTE applications.

The design features two dedicated GSM transmit ports. The remaining ten ports are suitable for WCDMA transmit/receive and GSM receive functions. Three transmit ports (TRX1, TRX2, and TRX4) have been specifically designed to provide optimal LTE Band 13 performance. The switch exhibits an excellent triple beat ratio and 2nd/3rd order modulation distortion performance.

Switching is controlled by an integrated MIPI interface. Depending on the logic applied to the decoder, the antenna pin is connected to one of 12 switched RF ports using a low insertion loss path, while the paths between the antenna pin and the other RF pins are in a high isolation state. No external DC blocking capacitors are required on the RF paths.

The SKY13455-31 is manufactured in a compact, 3.2 x 2.5 x 0.8 mm, 22-pin surface mount Multi-Chip Module (MCM) package.

Features

  • Broadband frequency range: 0.4 to 2.7 GHz
  • Low insertion loss
  • High isolation and linearity
  • Integrated GSM harmonic filter
  • Integrated, programmable MIPI interface
  • Ten TRX ports, one GSM low band transmit port, and one GSM high band transmit port
  • Small MCM (22-pin, 3.2 x 2.5 x 0.8 mm) package (MSL3, 260°C per JEDEC J-STD-020)
Data Sheets SKY13455-31: 0.4 to 2.7 GHz SP12T Switch with MIPI RFFE Interface SKY13455_31_202952B.pdf (738 KB)
ProductName : SKY13455-31
Description (Absorptive/ Reflective) : SP12T (R)
Frequency (GHz) Min. : 0.4
Frequency (GHz) Max. : 2.7
Typ. IL (dB) : 0.6-1.25
Typ. Isol. (dB) : 22-43
Typ. IIP3 (dBm) :
Package : MCM 22L
Package (mm) : 3.2 x 2.5 x 0.8
Product Information:
Description: ASM MIPI
Frequency Max.: ≥1 GHz and <2.9 GHz
Frequency Min.: ≥400 MHz
Function: SP12T
Function: SP5T ~ SP16T
Package Type: MCM
Power Handling: ≥30 dBm and <40 dBm
Status: In Production
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