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参数资料
| 型号： | UPB1008K-A |
| 厂商： | CEL |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC GPS RECEIVER LP 36-QFN |
| 标准包装： | 1 |
| 频率： | 1575.42MHz |
| 调制或协议： | GPS |
| 应用： | GPS 接收器 |
| 电流 - 接收： | 26mA |
| 数据接口： | PCB，表面贴装 |
| 天线连接器： | PCB，表面贴装 |
| 电源电压： | 2.7 V ~ 3.3 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 36-VFQFN |
| 供应商设备封装： | 36-QFN（6x6） |
| 包装： | 散装 |
NEC's LOW POWER
GPS RF RECEIVER
UPB1008K
FEATURES
? LOW POWER CONSUMPTION: 52 mW
? DUAL-CONVERSION IQ DOWN CONVERTER 1 :
BLOCK DIAGRAM
Reference frequency: REF in = 27 MHz
? PSEUDO-BASEBAND WITH 2-BIT DIGITIZED OUTPUT
? ON-CHIP LNA, ON-CHIP FREQUENCY SYNTHESIZER,
IF AGC AMPLIFIER:
with 45 dB typical range of adjustable gain
? SMALL 36 PIN QFN PACKAGE:
PIN 1 –
LNA
1stMIX
AGC
Flat lead style for better RF performance
Note:
OSC
PD
ADC
1. Based on eRide's proprietary GPS DSP architecture
1/2
ADC
APPLICATIONS
? E911 ENABLED MOBILE PHONE
? IN-VEHICLE NAVIGATION SYSTEMS
? LOW POWER HANDHELD GPS RECEIVER
? PC/PDA+GPS INTEGRATION
? ASSET TRACKING
DESCRIPTION
NEC's UPB1008K is a Silicon RFIC especially designed for
handheld low power/low cost GPS receivers. The IC com-
bines an LNA, followed by a double-conversion RF/IF
downconverter block and a PLL frequency synthesizer on one
chip. The second IF Freqency is a pseudo- baseband signal
into a on-chip 2-bit A/D converters.The device can operate on
a supply voltage as low as 2.7 V, and is a housed in a small 36
pin QFN (Quad, Flat, No-lead) package, resulting in a very low
power consumption and reduced board space.
NEC's stringent quality assurance and test procedures en-
sure the highest reliability and performance.
RF APPLICATION DIAGRAM
Nyquist Filters
LNA
1st Mixer
IF filter
AGC
2-bit
ADC
ISign
IMag
RF SAW
TANK
/2
/4
2-bit
ADC
QSign
QMag
Loop
Filter
/2
REFin
27 MHz
/6
/7
/8
/2
PLL Frequency
Counters
Reference
Clock
Regulator Circuitry
I/Q
Balance
California Eastern Laboratories
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相关代理商/技术参数 |
参数描述 |
|---|---|
| UPB1008K-E1 | 制造商:California Eastern Laboratories (CEL) 功能描述:Silicon MMIC Receiver / GPS |
| UPB1008K-E1A | 制造商:California Eastern Laboratories (CEL) 功能描述:GPS Receiver 1.575GMHz 3.3V 36-Pin QFN T/R |
| UPB1008K-E1-A | 功能描述:射频接收器 GPS Receiver RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel |
| UPB1008K-EVAL | 功能描述:EVAL BOARD FOR UPB1008K RoHS:否 类别:RF/IF 和 RFID >> RF 评估和开发套件，板 系列:- 标准包装:1 系列:- 类型:GPS 接收器 频率:1575MHz 适用于相关产品:- 已供物品:模块 其它名称:SER3796 |
| UPB1009K | 功能描述:电信集成电路 RO 551-UPB1009K-A RoHS:否 制造商:STMicroelectronics 类型:Telecom IC - Various 工作电源电压:4.75 V to 5.25 V 电源电流: 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-100 封装:Tray |
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