参数资料
型号: EVB3020A
英文描述: GSM Multiband RF Transceiver
中文描述: 手机多频段射频收发器
文件页数: 10/44页
文件大小: 409K
代理商: EVB3020A
Advance Data Sheet
W3020 GSM Multiband RF Transceiver
December 1999
18
Lucent Technologies Inc.
Programming Information
The W3020 and W3000 transceiver mode (IC RX/TX) and the gain and band settings are programmed using a
standard three-wire bus (CLOCK, DATA, LATCH). The W3020 and W3000 registers are addressable so the two
ICs can share the same data, clock, and latch times. The LATCH line initiates download and execution of the
current DATA word.
W3000
W3020
TR REGISTER
CONFIG REGISTER
MAIN REGISTER
REF REGISTER
MAIN REGISTER
SC1
PARALLEL LATCH
SERLE1
SERCK
SERDA
SERIAL SHIFT
ADDRESS
DECODER
ADDRESS
DECODER
PARALLEL LATCH
A[0:2]
CLK
DAT
SERIAL SHIFT
A[0:2]
LAT
DAT
CLK
LAT
Figure 7. Diagram of W3020, W3000, and SC1 Interconnection
相关PDF资料
PDF描述
EVB3020A-IFBD GSM Multiband RF Transceiver
EVB3030A W3030 3 V Dual-Mode IF Cellular Receiver
EVB72001 EVB72001 EValuation board for TH72001
EVB72002 EVB72002 EValuation Board for TH72002
EVB72011 EVB72011 EValuation Board for TH72011
相关代理商/技术参数
参数描述
EVB3020A-IFBD 制造商:AGERE 制造商全称:AGERE 功能描述:GSM Multiband RF Transceiver
EVB3030A 制造商:AGERE 制造商全称:AGERE 功能描述:W3030 3 V Dual-Mode IF Cellular Receiver
EVB-3250 功能描述:界面开发工具 Evaluation Board RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
EVB32-M8L 制造商:Leviton Manufacturing Co 功能描述:
EVB-3300 功能描述:界面开发工具 USB3300 Hi-Speed USB Phy Evaluation Board RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V