RFM67W-S2 433MHz /868MHz /915MHz RF transmitter

GENERAL DESCRIPTION
The RFM67W is a fully integrated transmitter which can operate in the 315, 434, 868 and 915 MHz licence free ISM bands.The transmitter 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.

FEATURES

• +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

APPLICATIONS

• Remote Keyless Entry (RKE)
• Remote Control / Security Systems
• Voice and Data RF Communication Links
• Process and building / home control
• Active RFID
• AMR / AMI Platforms

Download:

Datasheet: RFM67W .

Useful Link:

HopeRF RFDK_RFMxx_DEMO_V2.1 operation manual

RFDK_PIC16_LCD V1.1 Hardware resource

HopeRF_RF-EVB_manual_V1.21

RFM67W Register Settings

RF product design tool list

RFDK_RFM67W_V2.1 Demo Code

RFM67W communicate with EVB DEMO code