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125Khz RFID Reader Module RDM6300

  • Operating Frequency: 125KHZ
  • Baud Rate: 9600
  • UART TTL interface
  • Maximum effective distance up to 150mm
  • Less than 100ms decoding time
  • Support external antenna
  • Support EM4100 compatible read-only or read/write tags
  • Working voltage: DC 5V(+/-5%)
  • Working current: <50mA
  • Receive distance: 20~50mm
  • Working temperature: -10°C~+70°C
  • Storage temperature: -20°C~+80°C
  • Humidity: 0~95%
  • Dimension (mm): 38.5 x 20

3DR Single TTL MINI Radio Telemetry 433MHz 250mW for PIXHAWK and APM

  • MAVLink protocol framing status documents.
  • Frequency modulation and Spread Spectrum (FHSS).
  • Self-adaption to time-division multiplexing.
  • Support LBT and AFA.
  • Configurable duty cycle.
  • Built-in error correcting code(up to 25% data bit error).
  • AT command configures data transmission.
  • RT command remote control data transmission.
  • Interchangeable air and ground 433MHz modules.
  • Micro-USB port.
  • 6-position Molex connector.
  • 250mW maximum output power (adjustable).
  • SMA connector.
  • 2-way full-duplex communication through adaptive TDM.
  • UART interface.
  • Transparent serial link.
  • Open-source SIK firmware.
  • Configurable through *Mission Planner and *APM Planner.
  • Featuring a SiLabs Si1000 RF Microcontroller
  • Support OTG of Android Cellphone and Compute
  • Based on the Hope RF HM-TRP radio Module,

434MHz/315Mz TX & RX

Transmitter

  • Working voltage: 3V - 12V for max. power use 12V
  • Working current: max Less than 40mA max , and min 9mA
  • Modulation mode: ASK
  • Working frequency: 433MHz
  • Transmission power: 25mW

Receiver

  • Working voltage: 5.0VDC
  • Working current:≤5.5mA max
  • Modulation method: OOK/ASK
  • Working frequency: 433.92MHz
  • Bandwidth: 2MHz
  • Sensitivity: excel –100dBm (50Ω)
  • Transmitting velocity: <9.6Kbps (at 315MHz and -95dBm)

LOW Cost TX & RX 434MHz/315MHz

250.00
  • Transmitter Module
    • Operating voltage: 3V to 12V
    • Operating frequency: 433.92MHz; 315MHz
    • Standby current: 0mA
    • Operating current: 20mA to 28mA
    • Transmission distance: >500m (open to receiving plate sensitivity at -103dBm distance of more than)
    • Output power: 16dBm (40mW)
    • Data transfer rate: <10Kbps
    • Modulation mode: OOK (amplitude modulation)
    • Operating temperature: -10℃ to +70℃
    Receiver Module
    • Operating voltage: 5V DC
    • Static current:4mA
    • Receiver frequency: 433.92MHz; 315MHz
    • Sensitivity: -105dB
    • External antenna: 32CM single wire spiral
    • No of pins: 4