SKY77437
Front-end Module WCDMA/HSDPA

The SKY77437, an efficient FEM developed for WCDMA applications, integrates interstage filtering, input/output matching, power amplification, directional coupling, and duplexing into a single package. The FEM meets stringent spectral requirements of HSDPA standards up to 24.5 dBm output power and includes an InGaP HBT PA with three selectable bias levels to enhance performance at different power levels. Optimizing efficiency of the InGaP HBT PA MMIC and reducing RF loss between integrated components achieves significantly improved talk time. SKY77437 uses Skyworks’ low cost, multi-laminate substrate technology and at approximately half the size of individually packaged component solutions, saves handset designers significant board space and design-cycle time.

Features

  • Low current consumption
  • Integrated Coupler
  • Digital enable pad
  • Highly integrated, user friendly solution
  • Integrated interstage filter and duplexer
Product Summary SKY77437 Front-End Module for WCDMA /HSDPA /HSUPA (TX 1920-1980 MHz),(RX 2110-2170 MHz) 200787a.pdf (63 KB)
Application Notes Tape and Reel Information - RF Modules 101568i.pdf (1505 KB)
Application Notes PCB Design and SMT Assembly/Rework Guidelines for MCM-L Packages 101752K.pdf (1516 KB)
ProductName : SKY77437
Description : FEM for WCDMA/HSDPA/HSUPA
Typical PAE (%) : 25
Typical Gain (dB) : 24
Supply Voltage (V) : 3.2-4.2
Package : MCM, 20-pin
Package (mm) : 4 x 7 x 1.2
Product Information:
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