{"product_id":"hex-rfd-900-bundle","title":"Hex RFD 900+ Bundle","description":"The Hex RFDesign 900+ Bundle includes two RFD 900+ Ultra Long Range Radio Modem, four antennas, and an FTDI USB cable, which are perfect for all your UAV\/FPV radio applications!\r\nFeatures\r\n\r\nLong-range \u0026gt;40km depending on antennas and GCS setup *80km demonstrated by Edge Research labs on a balloon !, 57km in India, on Dipoles.\r\n2 x RP-SMA RF connectors, diversity switched.\r\n1 Watt (+30dBm) transmit power.\r\nTransmit a low pass filter.\r\n\u0026gt; 20dB Low noise amplifier, high IP3 (Updated on RFD900+)\r\nRX SAW filter.\r\nAll I\/O ESD protected and filtered (New on RFD900+)\r\nOpen source firmware SiK (V1.x) \/ tools, field upgradeable, easy to configure.\r\nMultipoint software capability with MP SiK (V2.x)\r\nSmall, lightweight.\r\nCompatible with 3DR \/ Hope-RF radio modules.\r\nLicense-free use in Australia, Canada, USA, NZ\\\r\n\r\nSpecifications\r\n\r\nFrequency Range: 902 - 928 MHz (USA) \/ 915 - 928 MHz (Australia)\r\nOutput Power: 1W (+30dBm), controllable in 1dB steps ( +\/- 1dB @=20dBm typical )\r\nAir Data transfer rates: 4, 8, 16, 19, 24, 32, 48, 64, 96, 128, 192 and 250 kbit\/sec ( User selectable, 64k default )\r\nUART data transfer rates: 2400, 4800, 9600, 19200, 38400, 57600, 115200 baud ( User selectable, 57600 default )\r\nOutput Power: 1W (+30dBm)\r\nReceive Sensitivity: \u0026gt;121 dBm at low data rates, high data rates (TBA)\r\nSize: 30 mm (wide) x 57 mm (long) x 12.8 mm (thick) - Including RF Shield, Heatsink and connector extremeties\r\nWeight: 14.5g\r\nMounting: 3 x M2.5 screws, 3 x header pin solder points\r\nPower Supply: +5 V nominal, (+3.5 V min, +5.5 V max), ~800 mA peak at maximum power\r\nTemp. Range: -40 to +85 deg C, tested operational from -73 to +123 deg C.\r\n\r\nInterfaces\r\n\r\nRF: 2 x RP-SMA connectors\r\nSerial: Logic level TTL (+3.3v nominal, +5v tolerant)\r\nPower: +5v, ~800mA max peak (at maximum transmit power)\r\nGPIO: 6 General purpose IO (Digital, ADC, PWM capable).\r\n\r\nSoftware \/ GCS Support\r\nThe software solution is an open-source development called \"SiK\" originally by Mike Smith and improved upon by Andrew Tridgell and RFDesign. A boot loader and interface are 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, etc., please see the 3DR wiki for commands below for now. V2.x firmware has been updated to support multipoint networking on the RFD900. V1.x (nonmultipoint) is suitable for point to point links - the source code is located at:https:\/\/github.com\/RFDesign\/SiK The user manual\/datasheet can be found here: RFD900 Datasheet A software manual for SiK firmware is here: RFD900 Software manual RFD900 configuration tool and firmware repository: RFDesign Files 3DR\/RFD900 compatible configuration tool: http:\/\/vps.oborne.me\/3drradioconfig.zip Integrated support for configuring the RFD900 radios is supported by APM Planner, with other GCS solutions in development. The default settings are at 57600 baud, N, 8, 1, and 64k air data rate. Software features include:\r\n\r\nFrequency-hopping spread spectrum (FHSS)\r\nTransparent serial link\r\nPoint to Point, or Multipoint networking\r\nConfiguration by simple AT commands for local radio, RT commands for remote radio\r\nUser-configurable serial data rates and air datarates\r\nError correction routines, Mavlink protocol framing (user selectable)\r\nMavlink radio status reporting (Local RSSI, Remote RSSI, Local Noise, Remote Noise)\r\nAutomatic antenna diversity switching on a packet basis in realtime\r\nAutomatic duty cycle throttling based on radio temperature to avoid overheating\r\nCompliance: The RFD900 is designed to be compliant with the following standards:\r\nFCC Part 15.247 (Frequency hopping and digitally modulated intentional radiators)\r\nAS\/NZS 4268:2012 (Radio equipment and systems - short-range devices)\r\nThe 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.\r\n\r\nIncludes\r\n\r\n2 x RFD900+ Radio Modems\r\n1 x Antenna, 900MHz Quarter wave monopole 2.1dBi\r\n1 x Antenna, 900MHz Right Angle Quarter wave monopole 2.1dBi\r\n4 x Antennas, 900MHz Half wave dipole 3dBi\r\n1 x FTDI USB cable","brand":"Hex Technology","offers":[{"title":"Default Title","offer_id":34428373401765,"sku":"12069","price":211.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/8301\/2671\/products\/rfd900.jpg?v=1590424335","url":"https:\/\/dronecosmo.myshopify.com\/products\/hex-rfd-900-bundle","provider":"DroneCosmo","version":"1.0","type":"link"}