参数资料
型号: DP1205C915LF
厂商: Semtech
文件页数: 6/13页
文件大小: 0K
描述: MODULE DROP IN FOR XE1205 915MHZ
标准包装: 200
频率: 915MHz
数据传输率 - 最大: 153.2kbps
应用: ISM
功率 - 输出: 11dBm
灵敏度: -111dBm
电源电压: 2.4 V ~ 3.6 V
电流 - 接收: 14mA
电流 - 传输: 62mA
数据接口: PCB,表面贴装
天线连接器: PCB,表面贴装
工作温度: -40°C ~ 85°C
封装/外壳: 模块
包装: 散装
DP1205
433/868/915 MHz RF Modules
4
FUNCTIONAL DESCRIPTION
The TrueRF? DP1205 is a cost effective high performance radio transceiver module designed for the wireless
transmission of digital information over distances up to 8 km.
The module is based on the RF transceiver circuit from Semtech, the TrueRF XE1205. For more information on the
XE1205, please refer to the datasheet, available from the Semtech website:
http://www.semtech.com
The module also incorporates an antenna switch and a SAW filter placed on the Rx path.
SW(1)
SW(0)
SCK
MOSI
MISO
CLKOUT
DATA
IRQ1
GND
SAW
LNA match
PA match
XE1205F
Xtal
39 MHz
GND
RF IN/
OUT
GND
RF
Switch
VCO
tank
Loop
filter
VDDA
GND
VDD
NSS_
CONFIG
NSS_
DATA
IRQ0
GND
? Semtech 2006
6
www.semtech.com
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