SKY77518

品牌:Skyworks
描述:
包装:
封装:SC-79, SC-70
无铅情况/ROHS: 无铅
类别:RF前端
经营商:科通芯城自营
参数 数值
Supply Voltage (V) 2.7-4.8
Description Tx-Rx iPAC™ FEM for Dual-Band GSM/GPRS GSM900 DCS1800
Typical Output Power (dBm) GSM 33.5 32.0
Typical PAE (%) 44 42
Frequency (MHz) 880-915 1710-1785
Package (mm) 20-pin MCM 6 x 8 x 1.1
SKY77518 is a transmit and receive FEM with iPAC? for dual-band cellular handsets comprising GSM900 and DCS1900 operation and supports Class 12 GPRS multi-slot operation. The module consists of two HBT PA blocks—for GSM900 and DCS1900 bands—fabricated onto a single Gallium Arsenide (GaAs) die, 50-Ohm impedance-matched inputs and outputs, Tx harmonics filtering, high linearity and low insertion loss PHEMT RF switches, diplexer and a PAC block with internal current-sense resistor. A custom BiCMOS IC provides internal PAC. The GaAs die, PHEMT die, Si die and passive components are mounted on a multi-layer laminate substrate encapsulated with plastic overmold.

文档(Document)

序号 PDF 描述
1 SKY77518–11 Tx–Rx iPAC™ FEM for Dual-Band GSM/GPRS     SKY77518–11 Tx–Rx iPAC™ FEM for Dual-Band GSM/GPRS
2 http://china.skyworksinc.com/uploads/documents/201056a.pdf     http://china.skyworksinc.com/uploads/documents/201056a.pdf

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