Power Amplifier Module for Quad-Band GSM / GPRS / EDGE

文件：80.18 Kbytes 页数：2 Pages

SKYWORKS

思佳讯

2G/GSM/GPRS/EDGE Power Amplifiers

The SKY77365 power amplifier module (PAM) is designed for 2G quad-band cellular handsets supporting fixed gain Gaussian Minimum-Shift Keying (GMSK) and fixed gain linear Enhanced Data for GSM Evolution (EDGE) modulation in the GSM850/900, DCS1800 and PCS1900 bands. Class12 General Packet Radio Servi • High efficiency:\n• Programmable bias for improved backed-off efficiency\n• High linearity\n• Low standby leakage\n• Compatible with DC-DC converter\n• Programmable Current Clamp\n• Autonomous Over-voltage Protection\n• Self-shielded\n• Small, low profile package: 3.0 x 3.5 mm x 0.8 mm Max., 12-pa;

Skyworks

思佳讯

Power Amplifier Module for Quad-Band GSM / GPRS / 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 • Programmable bias for improved backed-off

文件：796.97 Kbytes 页数：2 Pages

SKYWORKS

思佳讯

Power Amplifier Module for Quad-Band GSM / GPRS / 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 • Programmable bias for improved backed-off

文件：796.97 Kbytes 页数：2 Pages

SKYWORKS

思佳讯

2G/GSM/GPRS/EDGE Power Amplifiers

• High efficiency\n• Programmable bias for improved backed-off efficiency\n• High linearity\n• Low standby leakage\n• Compatible with DC-DC converter\n• Programmable Current Clamp\n• Autonomous Over-voltage Protection\n• Self-shielded\n• Small, low profile package: 3.0 x 3.5 mm x 0.8 mm Max., 12-pad;

Skyworks

思佳讯