SKY77527-21 Description
The SKY77527-21 Tx Front End Module (FEM) is designed in a pact form factor for quad-band cellular handsets prising GSM850/900, DCS1800, PCS1900, supporting GMSK and linear EDGE modulation. Class 12 General Packet Radio Service (GPRS) multi-slot operation is also supported. The module consists of a GSM850/900 PA block and a DCS1800/PCS1900 PA block, impedancematching circuitry for 50 Ω input and output impedances, a...
SKY77527-21 Key Features
- High efficiency
- GSM850 38% @ 32.7 dBm
- GSM900 38% @ 32.7 dBm
- DCS1800 33% @ 30.9 dBm
- PCS1900 31% @30.9 dBm
- Low loss PHEMT RF antenna switch
- Detector output: linear V/V
- Small outline: 8 x 6 mm
- Low profile: 1.12 mm Max
- Low VRAMP current