SKY77518 Description
The SKY77518 is a transmit and receive front-end module (FEM) with Integrated Power Amplifier Control (iPAC™) for dual-band cellular handsets prising GSM900 and DCS1800 operation. Designed in a low profile, pact form factor, the SKY77518 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 operation.
SKY77518 Key Features
- High efficiency
- DCS 41%
- GSM900 46%
- Low transmit supply current
- GSM900 1.3 A
- DCS1800 0.9 A
- Internal ICC sense resistor for iPAC
- Closed loop iPAC
- 50 Ω matched Input/Output
- TX-VCO-to-antenna and antennato-Rx-SAW filter RF interface