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RFM43B - (RFM42B / RFM43B) ISM TRANSMITTER

Download the RFM43B datasheet PDF. This datasheet also covers the RFM42B variant, as both devices belong to the same (rfm42b / rfm43b) ism transmitter family and are provided as variant models within a single manufacturer datasheet.

Description

HopeRF's RFM42B/43B are highly integrated, low cost,433/868/915MHZ wireless ISM transmitters module.

Features

  • V1.0 Frequency range 433/868/915MHz ISM bands.
  •  Output Power Range.
  • +1 to +20dBm (RFM42B).
  • .
  • 8 to +13dBm (RFM43B) Low Power Consumption.
  • RFM42B 85 mA @ +20 dBm.
  • RFM43B 30 mA @ +13 dBm Data Rate = 0.123 to 256 kbps FSK, GFSK, and OOK modulation Power Supply = 1.8 to 3.6 V.
  • Ultra low power shutdown mode Wake-up timer Integrated 32 kHz.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RFM42B_HOPERF.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RFM43B
Manufacturer HOPERF
File Size 1.34 MB
Description (RFM42B / RFM43B) ISM TRANSMITTER
Datasheet download datasheet RFM43B 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.

View original datasheet text
RFM42B/43B RFM42B/43B ISM T RANSMITTER Features  V1.0 Frequency range 433/868/915MHz ISM bands  Output Power Range +1 to +20dBm (RFM42B) –8 to +13dBm (RFM43B) Low Power Consumption RFM42B 85 mA @ +20 dBm RFM43B 30 mA @ +13 dBm Data Rate = 0.123 to 256 kbps FSK, GFSK, and OOK modulation Power Supply = 1.8 to 3.
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