Part Number
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SKY77554-21 |
Manufacturer
|
Skyworks Solutions |
Description
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Tx Quad-Band / Rx Dual-Band BiFET iPAC FEM |
Published
|
Mar 27, 2015 |
Detailed Description
|
PRODUCT SUMMARY
SKY77554-21 Tx Quad-Band / Rx Dual-Band BiFET iPAC™ FEM for GSM / GPRS (824-915 MHz and 1710-1910 MHz) w...
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Datasheet
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SKY77554-21
|
Overview
PRODUCT SUMMARY
SKY77554-21 Tx Quad-Band / Rx Dual-Band BiFET iPAC™ FEM for GSM / GPRS (824-915 MHz and 1710-1910 MHz) w/ Dual WCDMA TRx Switch
Applications
• Dual-band cellular handsets encompassing - Class 4 GSM850/900 - DCS1800/PCS1900 - Class 12 GPRS multi-slot operation
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
• Closed loop iPAC
• 50 Ω matched Input/Output
• Tx–VCO-to-antenna and antenna-to-Rx-SAW filter RF interface
• RF switch affords high linearity, low insertion loss, and 0 V DC on Rx ports
• Small, low p...
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