Technical Data | Evaluation Modules deRFarm7

  Sub-GHz
(15A02)
2.4 GHz
(25A00, 25A02)
Dimensions 30 x 22.7 x 8.2 mm 30 x 22.7 x 8.2 mm
Operating temperature -40°C ... + 85°C -40°C ... + 85°C
Control and display elements none none
Power supply 3.0 - 3.6 VDC 3.0 - 3.6 VDC
Power consumption active: 45 mA @ 12 MHz TX/RX
power down: < 250 µA
active: 45 mA @ 12 MHz TX/RX
power down: < 250 µA
Connections 2 x 23 pin I/O connector 2 x 23 pin I/O connector
Antenna U.FL coaxial jack U.FL coaxial jack (25A02),
chip ceramic antenna (25A00)
Range > 200 m (line of sight) > 200 m (line of sight)
Frequency range 868 MHz (Europe)
906 – 924 MHz (North America)
2.4 GHz (worldwide)
Transmitting power +5 dBm (Europe),
+10 dBm (North America)
+3 dBm ERP
Receiver sensitivity -110 dBm -101 dBm
IEEE Standard 802.15.4 802.15.4
Microcontroller AT91SAM7X512 AT91SAM7X512
Transceiver AT86RF212 AT86RF231
Data rate (gross) 20/40/250/500 kbit/s, 1 Mbit/s 250/500 kbit/s, 1 Mbit/s, 2 Mbit/s
Interfaces JTAG, DBGU, I2C, SPI, UART, USB, RMII, GPIO, ADC JTAG, DBGU, I2C, SPI, UART, USB, RMII, GPIO, ADC
Certification CE, ETSI, FCC CE, ETSI, FCC