Transmit/Receive Front-End Module
DATA SHEET
SKY66100-11: 169 to 170 MHz Transmit/Receive Front-End Module
Applications
Automated meter reading Advan...
Description
DATA SHEET
SKY66100-11: 169 to 170 MHz Transmit/Receive Front-End Module
Applications
Automated meter reading Advanced metering infrastructure ISM systems
Features
Transmit output power: >+27 dBm High efficiency PA Receive loss: <0.4 dB Transmit bypass mode with 0.9 dB insertion loss Sleep mode current: < 1 μA Integrated control logic Small footprint MCM (16-pin, 4 x 4 mm) package
(MSL3, 260 C per JEDEC J-STD-020)
Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of GreenTM, document number SQ04–0074.
Description
The SKY66100-11 is a high-performance, transmit/receive (Tx/Rx) front-end module (FEM). The device includes a power amplifier (PA) capable of more than +27 dBm of transmit output power at more than 45 percent PAE for the module (55 percent for the standalone PA). For current-sensitive applications, the PA can be bypassed to save battery current.
All functionality can be controlled by a three-wire interface. The FEM can be placed in a deep “sleep” mode, drawing less than 1 μA of current.
The receive chain consists of a low-loss single-pole, triple-throw (SP3T) switch, which provides an insertion loss of approximately 0.4 dB. Three separate VCC pins enable maximum RF isolation.
The SKY66100-11 is packaged in a 16-pin, 4 x 4 mm Multi-Chip Module (MCM), which allows for a highly manufacturable low-cost solution.
A functional block diagram of the SKY6...
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