This Ultra Long Range 915MHz Telemetry modem features:
Looking for an easy way to increase the range of your aircrafts 3DR style V1/V2 telelmetry radio? Use this as the ground station radio with a couple of large antennas and you'll increase by, several times, the effective range.
Upgrade the radio on your aircraft to a RFD900+ or RFD900u and increase the range several times more.
This bundle includes:
– 2) RFD900X modems
– 4) 3dBi antenna for air and ground stations
– 1) FTDI cable for upgrading and programming
– 1) Pixhawk to RFD900+ cable
– 1) APM to RFD900+ cable
“Stock” Hope RF systems are only good for about 1Km, so this is the upgrade you need!
Fully compatible with the 3DR Mission Planner too (same as the Hope RF radios)!
The 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 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, 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 (non multipoint) is suitable for point to point links – the sourcecode is located at: //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: //rfdesign.com.au/downloads/
RFD900 binary firmware repository: //rfdesign.com.au/firmware/
3DR/RFD900 compatible configuration tool : //vps.oborne.me/3drradioconfig.zip
Wiki for the 3DR radios (RFD900 has same commands): //code.google.com/p/ardupilot-mega/wiki/3DRadio
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:
The RFD900 is designed to be compliant with the following standards:
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.
-2* RFD900X Radio Modem
– 4* Antenna
– 1* FTDI Module and cable
– 1* APM connection cable
– 1* PIX connection cable
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|Location||*Estimated Shipping Time|
|United States||10-20 Business days|
|Canada, Europe||10-20 Business days|
|Australia, New Zealand||10-30 Business days|
|Central & South America||15-30 Business days|
|Asia||10-20 Business days|
|Africa||15-45 Business days|
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