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PRODUCT SUMMARY
SKY77344 PA Module for Quad-Band GSM / EDGE
Applications
• Quad-band cellular handsets:
GMSK Modulation - Class 4 GSM850/900 - Class 1 DCS1800/
PCS1900 - Class 12 GPRS multi-slot
operation
EDGE modulation - Class E2 GSM850/900 - Class E2 DCS1800/
PCS1900
Features
• High efficiency: - GSM850 51% @ 34.5 dBm - GSM900 50% @ 34.5 dBm - DCS1800 50% @ 32.5 dBm - PCS1900 48% @ 32.5 dBm
• Input/Output matching 50 Ω internal (with DC blocking)
• Integrated Couplers and Detector
• Detector Output Linear dB/V
• 20-pad MCM
• Small outline: 5 x 5 mm
• Low profile: < 1 mm
Description
The SKY77344 Power Amplifier Module (PAM) is designed in a compact form factor for quad-band cellular handsets comprising GSM850/900, DCS1800, PCS1900, supporting GMSK and linear EDGE modulation.