HOPERF华普Sub 1G无线接收模块RFM65C无线接收模块

RFM65C是一个高度集成的RF接收器,能够在免授权ISM频段包括在315,433,868和915MHZ等频率范围操作。其高度集成的体系结构允许最大的设计灵活性，同时保持最低的外部元件。所有主要的射频通讯参数可编程，其中大多数是可以动态设置。RFM65C功耗低，灵敏度高。

DESCRIPTION
The RFM65C 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 RFM65C offers the unique advantage of programmable narrow-band and wide-band communication modes. The RFM65C is optimized for low power consumption while offering high sensitivity and channelized operation. Compliance ETSI and FCC regulations.

FEATURES

• High Sensitivity: down to -120 dBm at 1.2 kbps 

• 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 

• 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

APPLICATIONS

• Automated Meter Reading

• Wireless Sensor Networks

• Home and Building Automation

• Wireless Alarm and Security Systems

• Industrial Monitoring and Control

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