Picture Model Description Vdc Current Frequency Power
Sensibility
Link
             RC-TFSK1-434
RC-TFSK3-434
    (*Note)
FSK Radio Transmitter Module 433.92MHz with crystal oscillator and external antenna.
Power = 10mW
3Volt version 
Dimensions :  11.4 x 20.32mm
 2.4-3.6Volt   14.5mA  433.92MHz  
10dBm
 

Datasheet TFSK1

Datasheet TFSK3

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RC-TFSK2-434 FSK Radio Transmitter Module 433.92MHz with crystal oscillator and external antenna.
Power = 10mW
3Volt version 
Dimensions :  10,3 x 30,50mm
2.4 -3.6Volt  14.5 mA 433.92Mhz 10dBm
  Datasheet

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             RC-TFSK1-868
RC-TFSK3-868
  (*Note)
FSK Radio Transmitter Module 868.35MHz with crystal oscillator and external antenna.
Power = 10mW
3Volt version 
Dimensions :  11.4 x 20.32mm
2.4- 3.6Volt 14.5 mA 868.35MHz 10dBm

 Datasheet TFSK1

Datasheet TFSK3

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    RC-RFSK1-434 FSK Radio Receiver Module with PLL Synthesizer and crystal oscillator.
Single Line Package with power down mode and RSSI Output.

Frequency : 433.92MHz
Dimensions :  18.3 x 38.1mm
4.5 -5.5Volt  5.7  mA 433.92MHz  102dBm   Datasheet

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  RC-RFSK1-868 FSK Radio Receiver Module with PLL Synthesizer and crystal oscillator.
Single Line Package with power down mode and RSSI Output.

Frequency : 868.35MHz
Dimensions :  18.3 x 38.1mm
4.5 -5.5Volt   5.7mA 868.35MHz 100dBm
 
  Datasheet

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  RC-RFSK2-434 FSK Radio Receiver Module with PLL Synthesizer and crystal oscillator.
Single Line Package with power down mode and RSSI Output.

Frequency : 433.92MHz
Dimensions :  18.3 x 38.1mm
4.5 -5.5Volt 5.7mA 433.92MHz 102dBm Datasheet

  Buy samples
  RC-RFSK2-868 FSK Radio Receiver Module with PLL Synthesizer and crystal oscillator.
Single Line Package with power down mode and RSSI Output.

Frequency : 868.35MHz
Dimensions :  18.3 x 38.1mm
4.5 -5.5Volt 5.7mA 868.35MHz 100dBm Datasheet

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 (*Note)  This module has an Infineon chip inside denominated TDK5110, this chip has been declared from Infineon as “DISCONTINUED”, RadioControlli has developped  another module with the same technical characteristics and pin out denominated RC-TFSK3-XXX. In the future the module RC-TFSK3-XXX will definitely replace the module RC-TFSK1-XXX.