RFDesign BUNDLE RFD900x 픽스호크 장거리용 텔레메트리 915MHz 1000mW (구매대행)

RFD900+ 의 업그레이드 버전으로, 기존 RFD900+ 와 혼용하여 사용할 수 없습니다 (호환 안됨)

RFD900+와 RFD900x 시리즈의 주요 차이점은 프로세서를 향상된 무선 송수신기와 함께 32비트 암 기반 프로세서로 교체한 것입니다.

본 제품은 구매대행 제품으로 국내 세관 통관시 관/부가세가 발생할 수 있습니다.

세관 또는 관세사의 안내에 따라 납부하시면 됩니다.

* 주문 접수시 바로 해외 발주가 진행되며, 이후 취소가 불가능하므로 유의하여 주시기 바랍니다. 

This is the ideal solution for long range telemetry or communications.  Two RFD900x modems with antennas for all antenna ports.

The kit consists of:

2 x RFD900x Radio Modems

1 x Antenna, 900MHz Quarter wave monopole 2.1dBi

1 x Antenna, 900MHz Right Angle Quarter wave monopole 2.1dBi

4 x Antennas, 900MHz Half wave dipole 3dBi

1 x FTDI USB cable

You get a cheaper price when purchasing a whole kit !

* Please note that some newer versions of the FTDI VCP driver namely version 2.12.36.1 have been reported as possibly incompatible with the FTDI cables we stock.  If you are experiencing issues, we recommend reverting to version 2.12.28 or before.

* Please note the RFD900x is not compatible with the RFD900+

RFD900x New Features:

• New Processor, ARM 32 bit core.
• Air data rate: 500kbit/s. 
• AES Hardware accelerated encryption. *Fully working*
• RC PPM Passthrough with telemetry at the same time.
• Fully ESD protected + filtered - Every IO port is protected and filtered.
• Original SiK point to point firmware implemented.
• Asynchronous multipoint firmware, *Beta release*

Features:

• Long range >40km depending on antennas and GCS setup *80km demonstrated by Edge Research labs on a balloon, 57km in India, on Dipoles.
• 2 x RP-SMA RF connectors, diversity switched.
• 1 Watt (+30dBm) transmit power.
• Transmit low pass filter.
• > 20dB Low noise amplifier, high IP3.
• RX SAW filter.
• All I/O ESD protected and filtered.
• Re implemented SiK and Multipoint SiK firmware, field upgradeable, easy to configure.
• Small, light weight.
• License free use in Australia, Canada, USA, NZ
• Note: Not compatible with older modems

 Interfaces:

• RF : 2 x RP-SMA connectors
• Serial: Logic level TTL (+3.3v)
• Power: +5v, ~800mA max peak (at maximum transmit power)
• GPIO: 6 General purpose IO (Digita capable). 

Specifications:

• Frequency Range:  902 - 928 MHz (USA) / 915 - 928 MHz (Australia)

• Output Power: 1W (+30dBm), controllable in 1dB steps ( +/- 1dB @=20dBm typical )

• Air Data transfer rates: 12, 56, 64, 100, 125, 200, 224, 500 and 750 kbit/sec (User settable, 64kbit default)*

• UART data transfer rates: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800, 1M baud (User settable, 57600 default)*
  

  *note these values are correct as of version 3.16 SiK firmware

• Output Power: 1W (+30dBm)

• Receive Sensitivity: >111 dBm at 12kbps, 105 at 64 kbps and 98 at 200 kbps

• Size: 30 mm (wide) x 57 mm (long) x 12.8 mm (thick) - Including RF Shield, Heatsink and connector extremeties

• Weight: 14.5g

• Mounting: 3 x M2.5 screws, 3 x header pin solder points

• Power Supply: +5 V nominal, (+3.5 V min, +5.5 V max), ~800 mA peak at maximum power

• Temp. Range: -40 to +85 deg C, tested operational from -73 to +123 deg C.

Software / GCS Support:

The software solution is an open source development called "SiK".  It has been re implemented to suit the new processor architecture available on the 32bit ARM processor core.  A boot loader and interface is available for further development and field upgrade of the modem firmware via the serial port.

Most parameters are configurable via AT commands, Eg. baud rate (air/uart), frequency band, power levels.

Integrated support for configuring the RFD900 radios is supported by APM Planner.

The default settings are at 57600 baud, N, 8, 1, and 64k air data rate.

The RFD900x manual is here: RFD900x Manual

The RFD900x SiK software manual is here : RFD900x Peer-to-peer Manual

Software features include:

• Frequency hopping spread spectrum (FHSS)
• Transparent serial link
• Point to Point, or Multipoint networking
• Configuration by simple AT commands for local radio, RT commands for remote radio
• User configurable serial data rates and air datarates
• Mavlink protocol framing (user selectable)
• Mavlink radio status reporting (Local RSSI, Remote RSSI, Local Noise, Remote Noise)
• Automatic antenna diversity switching on a packet basis in realtime
• Automatic duty cycle throttling based on radio temperature to avoid overheating 

Compliance:

The RFD900 is designed to be compliant with the following standards:

• FCC Part 15.247 (Frequency hopping and digitally modulated intentional radiators)
• AS/NZS 4268:2012 (Radio equipment and systems - short range devices)

The modem is designed for system integrators who will integrate the modem into their own projects and product prototypes.  The user is responsible for compliance with local regulations for radio transmitters.