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RFM02 - Universal ISM Band FSK Transmitter

General Description

Hope’s RFM02 is a single chip, low power, multi-channel FSK transmitter designed for use in applications requiring FCC or ETSI conformance for unlicensed use in the 433, 868, and 915 MHz bands.

Key Features

  • a completely integrated PLL for easy RF design, and its rapid settling time allows for fast frequency hopping, bypassing multipath fading and interference to achieve robust wireless links. In addition, highly stable and accurate FSK modulation is accomplished by direct closed-loop modulation with bit rates up to 115.2 kbps. The PLL’s high resolution allows the use of multiple channels in any of the bands. The integrated power amplifier of the transmitter has an open-collector differential output.

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Datasheet Details

Part number RFM02
Manufacturer HOPERF
File Size 1.58 MB
Description Universal ISM Band FSK Transmitter
Datasheet download datasheet RFM02 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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RFM02 RFM02 Universal ISM Band FSK Transmitter RFM02 DESCRIPTION Hope’s RFM02 is a single chip, low power, multi-channel FSK transmitter designed for use in applications requiring FCC or ETSI conformance for unlicensed use in the 433, 868, and 915 MHz bands. Used in conjunction with RF01, Hope’s FSK receiver, the RFM02 transmitter produces a flexible, low cost, and highly integrated solution that does not require production alignments. All required RF functions are integrated. Only an external crystal and bypass filtering are needed for operation. The RFM02 offering a higher output power and an improved phase noise characteristic.