RFD900A Telemetry Radio Drone Telemetry for Data Transmission PIX Flight Control

Description

Description
RFD900A Telemetry Radio Set Drone Telemetry for Long Distance Data Transmission PIX Flight Control
Features:
- RFD900A is a 32-bit processor that supports higher baud rates and airspeeds
- Wireless data transmission module with small size and excellent performance
- No distinction is made between transmitter and receiver modules. Each module integrates a USB serial port chip, the USB and UART interfaces are automatically switched, and the USB is preferred
- Operating frequency range 902-928MHz, ISM band
- The transmitting circuit adopts a low-noise amplifier greater than 20DB, and a low-pass filtering unit
- The transmit power is adjustable and the maximum transmit power is 1W
- High-sensitivity LNA and SAW circuit in front of the receiving circuit
- The outdoor communication distance can be up to 40km or more in a straight line (depending on the antenna performance and communication speed requirements)
- Over-the-air data rates up to 250Kbps
- Dual antenna interface, support antenna diversity, differentiated antenna configuration
- Support AT command configuration of local radio, RT command configuration of remote radio
- With module temperature monitoring function, automatic duty cycle adjustment according to temperature to avoid module over-temperature
- Working temperature -40℃ to +85℃
- Dimensions: 33 x 53 x 9.5mm/1.3 x 2.1 x 0.4"
- Weight: 23G/0.05LB
Specifications:
Performance:
- Communication speed: 4.8, 16, 19, 24, 32, 48, 64, 96, 128, 192 and 250kbps
- Indoor distance: 500m-1km
- Outdoor direct line of sight: 40km or more, depending on antenna performance
- Transmit power: 0 to 30dBm, adjustable in 1dBm steps
- Receive sensitivity: >121 at low speed, >TBA at high speed
- LNA: >20dB
Characteristics:
- Serial data interface level: standard 3.3V, up to 5V
- Configuration methods: AT commands, for APM Planner, custom configuration tools
- Working frequency band: 902MHz-928MHz
- Spread Spectrum Technology: FHSS (Frequency Hopping Spread Spectrum)
- Serial port rate: 2400, 4800, 9600, 19200, 38400, 57600, 115200bps
- Optional Antennas: Yagi, 1/2 wave dipole, and 1/4 wave monopole antennas
- Compliance Standards: FCC Part 15.247, AS/NZS 4268:2008
Cyber Security:
- Addressing mode: Network ID 0-499
- Channels: Up to 50 FM channels
- Topological network support: point-to-point, point-to-multipoint (point-to-multipoint requires firmware version 2.X to be supported)
Power Supply:
- Supply Voltage: Rated 5V, 4V Min, and 5.5V Max
- Transmit Current: ~1A (Max Power Mode)
- Receive current: ~60mA
Package Included:
- 2 x RFD900A Modules
- 4 x 5DB SMA Antennas
- 1 x USB Cable
- 2 x UART Connection Cables
Note:
- PPM SBUS remote control signal combined forwarding is not supported.
Payment Terms
1.We accept PayPal only.
2.All major credit cards are accepted through secure payment processor PayPal.
3.Payment must be received within 7 business days of auction closing.
4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
- For remote regions, we will charge your extra shipping costs. Usually it cost about 35USD-50USD. We will contact you after your payment. Thanks for your understanding.
Return Terms
1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund.
2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA.
3. We reserve the right to refuse any returns for objective reasons.
Custom Duties & Taxes
1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility.
2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping.
Feedback
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2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap.
On Jul 26, 2022 at 00:44:08 PDT, seller added the following information: