Discussions

3DR Radios - using on 459Mhz in UK

Posted by Alan on July 16, 2012 at 6:40am

I have ordered a couple of these 3DR radios from the US (DIYD) which have now been shipped. We will see what customs make of them. Looking at the spec I can only see them tuneable up to 454Mhz but perhaps Tridge can point me in the right direction.

With the 460Mhz band being for short range business radios there are lots of inexpensive antennas available which will be more closely matched than 433Mhz.  

You need to be a member of diydrones to add comments!

Join diydrones

Email me when people reply –
Follow

Replies

  • Jake Stew July 16, 2012 at 8:30am

    http://www.hoperf.com/upload/rf_app/HM-TRP.pdf

    Look at page 3.

    454 is your max frequency.  The PA matching network will filter out anything above this, even if you set the frequency higher in the software.

    There is a 470mhz version you could get that tunes 450-490mhz

This reply was deleted.

Activity

Gremsy liked Gremsy's profile
Mar 12
DIY Robocars via Twitter
RT @chr1sa: Donkeycar 4.4 released with tons of new features, including path learning (useful with GPS outdoors), better Web and Lidar supp…
Nov 27, 2022
DIY Robocars via Twitter
RT @NXP: We are already biting our nails in anticipation of the #NXPCupEMEA challenge! 😉 Did you know there are great cash prizes to be won…
Nov 24, 2022
DIY Robocars via Twitter
RT @gclue_akira: レースまであと3日。今回のコースは激ムズかも。あと一歩 #jetracer https://t.co/GKcEjImQ3t
Nov 24, 2022
DIY Robocars via Twitter
UC Berkeley's DIY robocar program https://roar.berkeley.edu/
Nov 24, 2022
DIY Robocars via Twitter
RT @chr1sa: The next @DIYRobocars autonomous car race at @circuitlaunch will be on Sat, Dec 10. Thrills, spills and a Brazilian BBQ. Fun…
Nov 24, 2022
DIY Robocars via Twitter
RT @arthiak_tc: Donkey car platform ... Still training uses behavioral cloning #TCXpo #diyrobocar @OttawaAVGroup https://t.co/PHBYwlFlnE
Nov 20, 2022
DIY Robocars via Twitter
RT @emurmur77: Points for style. @donkeycar racing in @diyrobocars at @UCSDJacobs thanks @chr1sa for taking the video. https://t.co/Y2hMyj1…
Nov 20, 2022
DIY Robocars via Twitter
RT @SmallpixelCar: Going to @diyrobocars race at @UCSDJacobs https://t.co/Rrf9vDJ8TJ
Nov 8, 2022
DIY Robocars via Twitter
RT @SmallpixelCar: Race @diyrobocars at @UCSDJacobs thanks @chr1sa for taking the video. https://t.co/kK686Hb9Ej
Nov 8, 2022
DIY Robocars via Twitter
RT @PiWarsRobotics: Presenting: the Hacky Racers Robotic Racing Series in collaboration with #PiWars. Find out more and register your inter…
Oct 23, 2022
DIY Robocars via Twitter
RT @Hacky_Racers: There will be three classes at this event: A4, A2, and Hacky Racer! A4 and A2 are based around UK paper sizing and existi…
Oct 23, 2022
DIY Robocars via Twitter
https://www.linkedin.com/posts/juan-manzanero-511842a7_an-ideal-lap-at-circuit-of-the-americas-activity-6990032574198767616-Ui95?utm_source=share&utm_medium=member_desktop
Oct 23, 2022
DIY Robocars via Twitter
https://www.sparkfun.com/news/5471
Oct 19, 2022
DIY Robocars via Twitter
https://www.linkedin.com/posts/the-mathworks_2_path-planning-for-formula-student-driverless-activity-6988076212791173120-zaHf?utm_source=share&utm_medium=member_desktop
Oct 18, 2022
DIY Robocars via Twitter
RT @NeaveEng: Calling all UK based folks interested in @diyrobocars, @f1tenth, @donkey_car, and similar robot racing competitions! @hacky_r…
Oct 13, 2022
More…