Datasheet > RFM65CW-433S2

RFM65CW-433S2

更新时间： 2024-11-16 02:50:59

品牌	Logo	应用领域
华普微 - HOPERF		ISM频段
页数	文件大小	规格书
71页	1272K
描述
ISM RECEIVER MODULE

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中文翻译

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数据手册

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RFM65CW-433S2 数据手册

RFM65CW

RFM65CW ISM RECEIVER MODULE V1.1

GENERAL DESCRIPTION

The RFM65CW is a low cost receiver module capable

of operation in 315,433,868 and 915 MHz license-free

ISM (Industry Scientific and Medical) frequency bands. All

major RF communication parameters are programmable

and most of them can be dynamically set. The RFM65CW

offers the unique advantage of programmable narrow-band

and wide-band communication modes. The RFM65CW is

optimized for low power consumption while offering high

sensitivity and channelized operation. Compliance ETSI and

FCC regulations.

In order to better use RFM65CW modules, this specification

RFM65CW

also involves a large number of the parameters and

functions of its core chip RF65's, including those IC pins

which are not leaded out. All of these can help customers

gain a better understanding of the performance of

RFM65CW modules, and enhance the application skills.

KEY PRODUCT FEATURES

APPLICATIONS

High Sensitivity: down to -120 dBm at 1.2 kbps

Automated Meter Reading

Wireless Sensor Networks

Home and Building Automation

High Selectivity: 16-tap FIR Channel Filter

Bullet-proof front end: IIP3 = -18 dBm, IIP2 = +35 dBm,

80 dB Blocking Immunity, no Image Frequency

response

Wireless Alarm and Security Systems

Industrial Monitoring and Control

Low current: Rx = 16 mA, 100nA register retention

Constant RF performance over voltage range of

module

FSK Bit rates up to 300 kb/s

Fully integrated synthesizer with a resolution of 61 Hz

FSK, GFSK, MSK, GMSK and OOK demodulation

Built-in Bit Synchronizer performing Clock Recovery

Incoming Sync Word Recognition

115 dB+ Dynamic Range RSSI

Automatic RF Sense with ultra-fast AFC

Packet engine with CRC, AES-128 encryption and 66-

byte FIFO

Built-in temperature sensor and Low Battery indicator

Module size:16X16mm

Page 1

Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com

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