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|Color||Blue + green|
|Compatible device||RC helicopter|
|Functions||Aircraft carrying and connect computer|
|Other Feature||The 3DRobotics 3DR Radio is the ideal way to setup a telemetry connection between your APM and a ground station. Small, inexpensive and with great range, the 3DR radio uses an open source firmware which allows us to do things that cannot be done with other radios; Radio features: Air module size: 17 x 35mm (without antenna); Ground module size: 17 x 59mm (without antenna); Air module Weight: 16.4g (including cable and antenna); Ground module weight: 16.5g (including antenna); Available in 900MHz or 433MHz variants; Receiver sensitivity to -121dBm; Transmit power up to 20dBm (100mW); Transparent serial link; Air data rates up to 250kbps; Range of approx 1 mile; MAVLink protocol framing and status reporting; Frequency hopping spread spectrum (FHSS); Adaptive time division multiplexing (TDM); Supports for LBT and AFA; Configurable duty cycle; Built in error correcting code (can correct up to 25% data bit errors); Demonstrated range of several kilometers with a small omni antenna; Can be used with a bi-directional amplifier for even more range; Open source firmware; AT commands for radio configuration; RT commands for remote radio configuration; Adaptive flow control when used with APM; Based on the HopeRF HM-TRP radio module, featuring an SiLabs Si1000 RF microcontroller. Documentation: http://code.google.com/p/ardupilot-mega/wiki/3DRadio; Radio Configurator(Air module need a USB-UART tool like FTDI to configure): http://vps.oborne.me/3drradioconfig.zip|
|Packing List||1 x Air module|
1 x Ground module
2 x Antennas
1 x Cable (30cm)
To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.
|Quantity||3+ units||5+ units||10+ units|
|Rate||US$22.26 shipped||US$22.19 shipped||US$22.12 shipped|
What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.
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