PRODUCT DESCRIPTION
This power amplifier module supports dual, tri and quad band applications for GMSK and 8-PSK modulation schemes using a polar architecture. There are two amplifier chains, one to support GSM850/900 bands, the other for DCS/PCS bands.

FEATURES
• Internal Reference Voltage
• Integrated Power Control Scheme
• InGaP HBT Technology
• ESD Protection on All Pins (2.5 kV)
• Low profile 1.3 mm
• Small Package Outline 7 mm x 7 mm
• EGPRS Capable (class 12)

GMSK MODE
• Integrated power control (CMOS)
• +35 dBm GSM850/900 Output Power
• +33 dBm DCS/PCS Output Power
• 55 % GSM850/900 PAE
• 50 % DCS/PCS PAE
• Power control range > 50 dB

EDGE MODE
• +30.5 dBm GSM850/900 Output Power
• +29.5 dBm DCS/PCS Output Power
• 25 % GSM850/900 PAE
• 25 % DCS/PCS PAE

APPLICATIONS
• GSM850/GSM900/DCS/PCS Handsets
• Dual/Tri/Quad Band PDA
• GMSK and 8-PSK Polar Modulation Schemes