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RYFA868

ISM RF Sub-1 GHz RF Transceiver, 868MHz, Amiccom A7129 core, SPI interface

MOQ

After sample PO, MP MOQ 3000pcs

 

  • FSK and GFSK modulation.
  • Ultra Low RX Current Consumption : 4.5mA.
  • High RX sensitivity, -117dBm at 2Kbps on-air data rate.
  • Programmable data rate from 2Kbps to 150Kbps.
  • Programmable TX power level from – 40dBm to 12dBm.
  • Support 3-wire or 4-wire SPI.
  • Designed with internal antenna.
  • Metal cover against EMI interference

The REYAX RYFAxxx is based on Amiccom A7129 chip. It is a monolithic low-IF architecture CMOS FSK/GFSK TRX for wireless applications in the ISM bands. This device is especially suitable for battery-powered application.

 

Item Min. Typical Max. Unit Condition
Supply Voltage 1.9 3.3 3.6 V VDD
Current Consumption   0.3   uA Deep Sleep Mode

 

(no register retention)
868MHz TX12.5dBm   36   mA  
 RX   4.5   mA  
Maximum Output Power     13 dBm  
RF Frequency Accuracy   10   ppm  
RX Sensitivity   -117   dBm @BER=0.1% high gain mode 2kbps (IFBW=50KHz)
RF Sensitivity -118     dBm  
Data rate 2   150 Kbps  
High Level Input Voltage 0.8VDD   VDD V VIH
Low Level Input Voltage 0   0.2VDD V VIL
High Level Output Voltage VDD-0.4   VDD V VOH
Low Level Output Voltage 0   0.4 V VOL
Operating Temperature -40 25 +85 ˚C  
Weight   6   g
SKU: RYFA868
Brand: Reyax
Available: No
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€5.90
€5.50

For quantities above 25 pcs pls send your enquiry to sales@first-components.com or call +39 0332 1888005

€5.90 excl tax

MOQ

After sample PO, MP MOQ 3000pcs

 

  • FSK and GFSK modulation.
  • Ultra Low RX Current Consumption : 4.5mA.
  • High RX sensitivity, -117dBm at 2Kbps on-air data rate.
  • Programmable data rate from 2Kbps to 150Kbps.
  • Programmable TX power level from – 40dBm to 12dBm.
  • Support 3-wire or 4-wire SPI.
  • Designed with internal antenna.
  • Metal cover against EMI interference

The REYAX RYFAxxx is based on Amiccom A7129 chip. It is a monolithic low-IF architecture CMOS FSK/GFSK TRX for wireless applications in the ISM bands. This device is especially suitable for battery-powered application.

 

Item Min. Typical Max. Unit Condition
Supply Voltage 1.9 3.3 3.6 V VDD
Current Consumption   0.3   uA Deep Sleep Mode

 

(no register retention)
868MHz TX12.5dBm   36   mA  
 RX   4.5   mA  
Maximum Output Power     13 dBm  
RF Frequency Accuracy   10   ppm  
RX Sensitivity   -117   dBm @BER=0.1% high gain mode 2kbps (IFBW=50KHz)
RF Sensitivity -118     dBm  
Data rate 2   150 Kbps  
High Level Input Voltage 0.8VDD   VDD V VIH
Low Level Input Voltage 0   0.2VDD V VIL
High Level Output Voltage VDD-0.4   VDD V VOH
Low Level Output Voltage 0   0.4 V VOL
Operating Temperature -40 25 +85 ˚C  
Weight   6   g
Products specifications
Brand Reyax
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Products specifications
Brand Reyax
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  • +39 0332 320856
  • Via 2 Giugno, 20 – 21022 Azzate (VA) Italy
  • VAT number IT02764420127
    REA Varese 285686
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