- Производитель
- SKYWORKS
DataSheet SKY77331
Power Amplifier Module with Integrated Coupler for Quad-Band GSMОконечный усилитель 4-band GSM/EDGE для мобильных устройств.
Функциональная блок схема SKY77331
Applications
- Quad-band cellular handsets:
- Class 4 GSM850/900
- DCS1800
- PCS1900
- Class 12 GPRS multi-slot operation
- EDGE polar modulation
Features
- High efficiency
- GSM850, 55% (Peak)
- GSM900, 55% (Peak)
- DCS, 52% (Peak)
- PCS, 52% (Peak)
- Integrated coupler
- Wideband envelope control path
- Input/output matching
- 16-pad MCM
- Small outline 6 x 8 mm
- Low profile 1.2 mm
- Gold-plated, lead-free contacts