SKY77534

Tx-Rx iPAC FEM Dual-Band GSM/GPRS


Please note: this product is being discontinued and is not recommended for new designs.

SKY77534 is a transmit and receive front-end module (FEM) with Integrated Power Amplifier Control (iPAC) for Dual-band cellular handsets comprising GSM850/900 and DCS1800/PCS1900 operation. Designed in a low profile, compact form factor, the SKY77534 offers a complete Transmit VCO-to- Antenna and Antenna-to-Receive SAW filter solution. The FEM also supports Class 12 General Packet Radio Service (GPRS) multi-slot operation.

Specifications

Frequency (MHz)
824-849
880-915
1710-1785
1850-1910
DescriptionTx-Rx iPAC™ FEM for Dual-Band GSM/GPRS
GSM850
GSM900
DCS1800
PCS1900
Typical Output Power (dBm) GSM
33.7
33.6
31.8
32.0
Typical PAE (%)
42
44
42
41
Supply Voltage (V)3.1-4.8
PackageMCM, 20-pin
Package (mm)6 x 8 x 1.05

Features

  • High efficiency
  • Low transmit supply current
  • Internal ICC sense resistor for iPAC
  • Closed loop iPAC
  • 50 Ω matched Input/Output

Product Documents