参数资料
型号: SM1212E433
厂商: Semtech
文件页数: 1/77页
文件大小: 0K
描述: RF EVAL FOR SX1212 433MHZ ISM
标准包装: 1
类型: 收发器,ISM
频率: 433MHz
适用于相关产品: SX1212E
已供物品: 模块,天线,电源,软件
SX1212 Transceiver
Ultra-Low Power Integrated 300-510MHz Transceiver
ADVANCED COMMUNICATIONS & SENSING
General Description
The SX1212 is a low cost single-chip transceiver
operating in the frequency ranges from 300MHz to
510MHz. The SX1212 is optimized for very low power
consumption (3mA in receiver mode). It incorporates a
baseband modem with data rates up to 150 kb/s. Data
handling features include a sixty-four byte FIFO,
packet handling, automatic CRC generation and data
whitening. Its highly integrated architecture allows for
minimum external component count whilst maintaining
design flexibility. All major RF communication
parameters are programmable and most of them may
be dynamically set. It complies with European (ETSI
EN 300-220 V2.1.1) and North American (FCC part
15.247 and 15.249) regulatory standards.
Ordering Information
Table 1: Ordering Information
Features
Low Rx power consumption: 3mA
Low Tx power consumption: 25 mA @ +10 dBm
Good reception sensitivity: down to -104 dBm at
25 kb/s in FSK, -110 dBm at 2kb/s in OOK
Programmable RF output power: up to +12.5 dBm
in 8 steps
Packet handling feature with data whitening and
automatic CRC generation
RSSI (Received Signal Strength Indicator)
Bit rates up to 150 kb/s, NRZ coding
On-chip frequency synthesizer
FSK and OOK modulation
Incoming sync word recognition
Built-in Bit-Synchronizer for incoming data and
clock synchronization and recovery
5 x 5 mm TQFN package
Optimized Circuit Configuration for Low-cost
applications
Part number
SX1212IWLTRT
Delivery
Tape & Reel
Minimum Order
Quantity / Multiple
3000 pieces
Applications
Wireless alarm and security systems
Wireless sensor networks
TQFN-32 package – Operating range [-40;+85°C]
T refers to Lead Free packaging
This device is WEEE and RoHS compliant
Automated Meter Reading
Home and building automation
Industrial monitoring and control
Remote Wireless Control
Active RFID PHY
Application Circuit Schematic
Rev 2 – June 18th, 2009
Page 1 of 77
www.semtech.com
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