Datasheet4U Logo Datasheet4U.com

SKY77528 - Front-End Module

Description

The SKY77528 is a transmit Front-End Module (FEM) designed for quad-band Global System for Mobile Communications (GSM), General Packet Radio Service (GPRS), and Enhanced Data Rate for GSM Evolution (EDGE) handsets and modules.

Features

  • High efficiency: - GSM850, 45% (peak) - EGSM900, 45% (peak) - DCS1800, 40% (peak) - PCS1900, 40% (peak).
  • Low-loss PHEMT RF antenna switch.
  • Detector output: linear dB/V.
  • Closed loop GMSK mode power control.
  • Low VRAMP current.
  • Low VBATT detection.
  • Integrated temperature sensor.
  • Small Package - 8 mm x 6 mm.
  • Low Profile - 1.1 mm Max. Figure 1. SKY77528 Functional Block Diagram Skyworks Solutions, Inc.
  • Phone.

📥 Download Datasheet

Datasheet preview – SKY77528

Datasheet Details

Part number SKY77528
Manufacturer Skyworks Solutions
File Size 103.96 KB
Description Front-End Module
Datasheet download datasheet SKY77528 Datasheet
Additional preview pages of the SKY77528 datasheet.

📁 Similar Datasheet

  • SKY77518 - TX-RX iPAC FEM (Skyworks)
  • SKY77518-21 - FEM FOR DUAL-BAND GSM/GPRS (Skyworks)
  • SKY77148 - PA Module for CDMA2000 (450-460 MHz) (ETC)
  • SKY73022-11 - High Gain and Linearity Diversity Downconversion Mixer (Skyworks)
  • SKY73025 - High Gain and Linearity Diversity Downconversion Mixer (Skyworks)
  • SKY73032-11 - High Gain and Linearity Single Downconversion Mixer (Skyworks)
  • SKY73033-11 - High Gain and Linearity Single Downconversion Mixer (Skyworks)
  • SKY73070 - High Gain and Linearity Single Downconversion Mixer (Skyworks)
  • SKY73086 - High Gain and Linearity Diversity Downconversion Mixer (Skyworks)
  • SKY73092-459LF51 - 400-6000 MHz Quadrature Modulator (Skyworks)
Other Datasheets by Skyworks Solutions

Full PDF Text Transcription

Click to expand full text
PRODUCT SUMMARY SKY77528 Tx Front-End Module for Quad-Band GSM / EDGE www.datasheet4u.com Applications Description The SKY77528 is a transmit Front-End Module (FEM) designed for quad-band Global System for Mobile Communications (GSM), General Packet Radio Service (GPRS), and Enhanced Data Rate for GSM Evolution (EDGE) handsets and modules. The SKY77528 consists of a GSM850/EGSM900 PA block and a DCS1800/PCS1900 PA block, impedance-matching circuitry for 50 Ω inputs and outputs, a multi-function PA control block, lowpass harmonic rejection filter, and a transmit/receive antenna switch.
Published: |