REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER

DESCRIPTION The µPB1005K is a silicon monolithic integrated circuit for GPS receiver. This IC is designed as double conversion RF block integrated RF/IF down-converter + PLL frequency synthesizer on 1 chip. The µPB1005K features 36-pin plastic QFN, fixed prescaler and supply voltage. The

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REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER

DESCRIPTION The µPB1005GS is a silicon monolithic integrated circuit for GPS receiver. This IC is designed as double conversion RF block integrated RF/IF down-converter + PLL frequency synthesizer on 1 chip. The µPB1005GS features shrink package, fixed prescaler and supply voltage. The 30

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BIPOLAR ANALOG DIGITAL INTEGRATED CIRCUIT

FEATURES • Double conversion : fREFin = 16.368 MHz, f1stIFin = 61.380 MHz, f2ndIFin = 4.092 MHz • Integrated RF block : Pre-Amplifier + RF/IF frequency down-converter + PLL frequency synthesizer • Needless to input counter data : fixed division internal prescaler • VCO side division : ¸200 (¸2

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REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER

DESCRIPTION The µPB1005GS is a silicon monolithic integrated circuit for GPS receiver. This IC is designed as double conversion RF block integrated RF/IF down-converter + PLL frequency synthesizer on 1 chip. The µPB1005GS features shrink package, fixed prescaler and supply voltage. The 30

文件：164.47 Kbytes 页数：9 Pages

NEC

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REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER + PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER

DESCRIPTION\nThe µPB1005GS is a silicon monolithic integrated circuit for GPS receiver. This IC is designed as double\nconversion RF block integrated RF/IF down-converter + PLL frequency synthesizer on 1 chip.\nThe µPB1005GS features shrink package, fixed prescaler and supply voltage. The 30-pin pla • Double conversion : fREFin= 16.368 MHz, f2ndIFout= 4.092 MHz\n• Integrated RF block : RF/IF frequency down-converter + PLL frequency synthesizer\n• High-density surface mountable : 30-pin plastic SSOP (9.85 ×6.1 ×2.0 mm)\n• Needless to input counter data : fixed division internal prescaler\n  • VC;

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