{"product_id":"rf-design-rfd-900ux-us-modem","title":"RF Design - RFD 900ux-US Modem","description":"\u003cp\u003e\u003cspan style=\"color: #000000; font-size: 14px;\"\u003eRFD 900ux-US  - single radio modem only.  \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eWhich RF Design Radio? RF Design radios are now available in a range of options for different regions. You must choose the correct radio for your use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003e\u003cstrong\u003eCountry locked radios \u003c\/strong\u003e Radios suffix US - this is the 900 version of the radio designated for the US market and is FCC approved. Customers in the US should be buying this. It can be sold to other markets who are making drones intended for the US EU - These are 868 EU certified radios and ship with a EU DOC, intended for the UK and EU market AU - The 900 version for the Australian market, we do not stock these. RF designs is based in Australia, shop local! IND - Is designed to be compliant in India for use in the 865-867Mhz unlicensed band The above radios are locked to the region\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003e\u003cstrong\u003eNone locked\u003c\/strong\u003e The 868X and UX and 900X \/ UX these are intended for use with licence holders, such as the 868X in the UK and a licence from OfCom, or in countries without restrictions. We may ask you for proof of compliance or the order will be cancelled. For UK and EU customers choose the EU versions of the radios, for overseas please check local regulations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003e\u003cstrong\u003eNew models \u003c\/strong\u003eUX radios are a smaller version of the X radios and compatible as long as you are using the same frequency radio and the same settings. The TXMod features the full size X radio, so it is also compatible with X and UX series of the same settings. The U and older + versions are not stocked, please use the latest X and UX versions 1 x 900ux-US Radio Modem only - for full setup see the radio modem bundles\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eRFD900ux-US:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eThis is the RFD900ux-US on a double sided mini carrier board.  It comes with a mini JST connector and 2x u.Fl RF connectors and heatsink. **It requires the RFD900ux-US PIXHAWK2 to RFD900 Telemetry Cable - 150\/300mm to interface to your application.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eRFD900ux-US New Features:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eFully compatible with RFD900x modems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eAir data rate up to: 500kbit\/s.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eAES Hardware accelerated encryption.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eRC PPM Pass through with telemetry at the same time.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eSiK point to point firmware.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eAsynchronous multi-point firmware, Synchronous multi-point firmware.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eLong range \u0026gt;40km depending on antennas and GCS setup\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003e2 x u.FL RF connectors, diversity switched.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003e1 Watt (+30dBm) transmit power.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eTransmit low pass filter.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003e\u0026gt; 15dB Low noise amplifier, high IP3.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eRX SAW filter.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eAll I\/O ESD protected and filtered.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eRe implemented SiK and Multipoint SiK firmware, field up-gradable, easy to configure.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eSmall, light weight.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eLicense free use in Australia, Canada, USA, NZ\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eNote: Not compatible with 900+ modems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003e Interfaces:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eRF : 2x u.FL RF connectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eSerial: Logic level TTL (+3.3v)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003ePower: +5v, ~800mA max peak (at maximum transmit power)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eGPIO: General purpose IO (Digital, ADC, PWM capable).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eFrequency Range:  902 - 928 MHz (USA) \/ 915 - 928 MHz (Australia)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eOutput Power: 1W (+30dBm), controllable in 1dB steps ( +\/- 1dB @=20dBm typical )\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eAir Data transfer rates: 12, 56, 64, 100, 125, 200, 224, 500 and 750 kbit\/sec (User settable, 64kbit default)*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eUART data transfer rates: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800, 1M baud (User settable, 57600 default)*\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003e*note these values are correct as of version 3.07 SiK firmware\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eOutput Power: 1W (+30dBm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eReceive Sensitivity: \u0026gt;121 dBm at low data rates, high data rates (TBA)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eSize: 25 mm (wide) x 33 mm (long) x 10.4 mm (thick) - Including RF Shield, PCB and Heatsink.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eWeight: 10g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eMounting: SMT Soldered\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003ePower Supply: +5 V nominal, (+3.5 V min, +5.5 V max), ~800 mA peak at maximum power\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eTemp. Range: -40 to +85 deg C\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eSoftware \/ GCS Support:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eThe 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. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003e\u003cstrong\u003eSoftware features include:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eFrequency hopping spread spectrum (FHSS)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eTransparent serial link\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003ePoint to Point, or Multipoint networking\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eConfiguration by simple AT commands for local radio, RT commands for remote radio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eUser configurable serial data rates and air datarates\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eError correction routines, Mavlink protocol framing (user selectable)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eMavlink radio status reporting (Local RSSI, Remote RSSI, Local Noise, Remote Noise)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eAutomatic antenna diversity switching on a packet basis in realtime\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eAutomatic duty cycle throttling based on radio temperature to avoid overheating\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eCompliance:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eThe RFD900ux-US is designed to be compliant with the following standards:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eFCC Part 15.247 (Frequency hopping and digitally modulated intentional radiators)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eAS\/NZS 4268:2012 (Radio equipment and systems - short range devices)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px; color: #000000;\"\u003eThe 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.\u003c\/span\u003e\u003c\/p\u003e","brand":"RF Design","offers":[{"title":"Default Title","offer_id":63500265652573,"sku":"RFD-01-08-900UX-US","price":140.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1013\/9127\/0237\/files\/1747051520-32230200_d4b32dbb-a393-4851-a47c-da9de1e79b38.jpg?v=1772032207","url":"https:\/\/www.3dxr.co.uk\/products\/rf-design-rfd-900ux-us-modem","provider":"3DXR","version":"1.0","type":"link"}