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Associated products
RFM67W

Sub-GHz transmitter module

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1. Descriptions of RF Transmitter Module RFM67W:


The RFM67W is a fully integrated transmitter which can operate in the 315, 434, 868 and 915 MHz licence free ISM bands.The RF transmitter module has two modes of operation, a conventional MCU controlled mode and a ‘standalone’ mode which enables the RFM67W to download configuration and messages from an E2PROM in response to a user input. Stand-alone mode makes the RFM67W ideal for miniaturized or low cost remote keyless entry (RKE) applications.


It also offers the unique advantage of narrowband and wide-band communication in a range of modulation formats.


The RFM67W offers high RF output power and channelized operation suited for the European (ETSI EN300-220-1), North American (FCC part 15.231, 15.247 and 15.249) and Japanese (ARIB T-67) regulatory standards.


2. Features of RF Transmitter Module RFM67W:


● +17 dBm to -18 dBm Programmable output power

● Bit rates up to 600 kbits / sec

● FSK, GFSK, MSK, GMSK and OOK modulation

● Stand-alone mode: No need for a host MCU

● Consistent RF performance over a 1.8 to 3.7 V range

● Low phase noise (-95 dBc/Hz at 50 kHz) with automated PLL

● calibration and fully integrated

● VCO and loop filter

● On chip RC timer for timer/wake-up applications

● Low battery detection

● 16-PIN SMD package

● Low cost


3. Applications of RF Transmitter Module RFM67W:


● Remote Keyless Entry (RKE)

● Remote Control / Security Systems

● Voice and Data RF Communication Links

● Process and building / home control

● Active RFID

● AMR / AMI Platforms


Design documents and resources
DEMO & Tools:
AN2004-RF67 communication example
2018-12-03
AN2005-CRC communication example
2018-12-03
CP210x_VCP_Windows
2018-11-20
HoepRF_HSP_V1.3
2018-11-22
HoepRF_HSP_V1.0
2018-11-20
HopeRF_RFDK_RFMxx_DEMO_V2.1_operation_manual
2018-11-22
HopeRF_RF-EVB_manual_V1.21
2018-11-22
RFDK_PIC16_LCD V1.1hardware(131029)
2018-11-22
RFM67_Register_set
2018-12-04
Design Guides:
RFM67_communicate_with_EVB_20130520V1.0
2018-12-04
RFDK_RFM67_V2.1
2018-12-04
Certification & Test Reports:
RFM67-869-Testreport
2018-12-04
RFM67-434-Testreport
2018-12-04
RF Module REACH-20190517
2019-05-20
RF Module ROHS2.0-20190419
2019-05-20
Associated products
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