Reference: DWM15011202

Brand: Semtech

RFM68W-S2 Low cost 433MHz /868MHz /915MHz HopeRF ISM FSK Transimitter rf module

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RFM65CW-S2 433MHz /868MHz /915MHz receiver rf module
  • RFM65CW-S2 433MHz /868MHz /915MHz receiver rf module

RFM65CW-S2 433MHz /868MHz /915MHz HopeRF Receiver rf module

DWM15011302
Rating 

The RFM65CW is a low cost receiver module capable of operation in 433MHz,868MHz and 915MHz license-free ISM (Industry Scientific and Medical) frequency bands. It offers the unique advantage of programmable narrow-band and wide-band communication modes. 

Center frequency
Work mode
$3.50
Quantity

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Description

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.

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

 

Download:

Datasheet: RFM65CW.

Useful Link:

RFM65W/RFM69W/RFM69HW Register Settings

HopeRF RFDK_RFMxx_DEMO_V2.1 operation manual

RFDK_PIC16_LCD V1.1 Hardware resource

HopeRF_RF-EVB_manual_V1.21

RF product design tool list

RFDK_RFM65W_V2.1 Demo Code

Application note on RFM65CW replacing RFM01

RFM69W LCD-Listen mode code

Product Details
DWM15011302
96 Items
Reviews

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RFM65CW-S2 433MHz /868MHz /915MHz HopeRF Receiver rf module

RFM65CW-S2 433MHz /868MHz /915MHz HopeRF Receiver rf module

The RFM65CW is a low cost receiver module capable of operation in 433MHz,868MHz and 915MHz license-free ISM (Industry Scientific and Medical) frequency bands. It offers the unique advantage of programmable narrow-band and wide-band communication modes. 

Write your review
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Reference: DWM15011202

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RFM68W-S2 Low cost 433MHz /868MHz /915MHz HopeRF ISM FSK Transimitter rf module

Review(s): 0

The RFM68W is an ultra-low-cost, fully integrated FSK or OOK transmitter suitable for operation between 310 and 450 MHz, 860 and 870 MHz, as well as 902 and 928 MHz..The RFM68W offers integrated radio performance with cost efficiency and is suited for operation in North America FCC part 15.231, FCC part 15.247 DTS and FHSS modes, 15.249, and Europe EN 300...

Price $2.50
More
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