SKY77554-21 Description
SKY77554-21 is a transmit and receive Front-End Module (FEM) with Integrated Power Amplifier Control (iPAC™) for Dual-band cellular handsets prising GSM850/900 and DCS1800/PCS1900 operation. Designed in a low profile, pact form factor, the SKY77554-21 offers a plete Transmit VCO-to-Antenna and Antenna-to-Receive SAW filter solution. The FEM also supports Class 12 General Packet Radio Service (GPRS) multi-slot...
SKY77554-21 Key Features
- High efficiency
- 42% (GSM850)
- 42% (GSM900)
- 42% (DCS1800)
- 41% (PCS1900)
- Low transmit supply current
- 1.36 A (GSM850)
- 1.36 A (GSM900)
- 0.86 A (DCS1800/PCS1900)
- Internal ICC sense resistor for iPAC