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  1. 31km with Cloverleaf on TX side, and 10-turn...

    31km with Cloverleaf on TX side, and 10-turn Helix on RX side:

    vimeo.com/279805302

    (This forum is broken, cannot insert Vimeo video here, not even as a normal link, you'll have to copy&paste...
  2. 8km on cheap rubber ducky linear omni antennas: ...

    8km on cheap rubber ducky linear omni antennas:

    https://www.youtube.com/watch?v=8EAdo2ifHQ0



    7km+ on 50mW with a helix antenna:

    https://www.youtube.com/watch?v=Qb7Zw_SDOPg
  3. EZ-Wifibroadcast 1.6 RC6

    EZ-WifiBroadcast 1.6RC6 has been released.

    Direct download link: https://drive.google.com/open?id=1OgKU4dQoQWsV4T4tVOjq_XM0VrXMXaxs

    Changelog:
    - Added warning message when using unsupported or...
  4. I found this mesh works wihout grounding, just...

    I found this mesh works wihout grounding, just needs to cover everything, i.e. no 'holes' where RF can escape.
  5. This stuff is expensive, but works well when done...

    This stuff is expensive, but works well when done right. Lightweight and still allows for some air to get through:
    http://www.aaronia.com/products/shielding-screening/Aaronia-Shield-Ultra-70dB/...
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    EZ-Wifibroadcast would be a perfect fit for that...

    EZ-Wifibroadcast would be a perfect fit for that type of application. Complete setup is (depending on components chosen) around 100-120$, so if you accidently put a bullet through it, it's not going...
  7. Haven't really been following this thread and...

    Haven't really been following this thread and forum for a while due to lack of time, sorry. Thanks for reporting back though :) The project is still alive and well, 1.6RC3 has just been released (I...
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    Sticky: Wow. 400km/h, really great. Maybe try a...

    Wow. 400km/h, really great.

    Maybe try a TPPower motor for the next record attempt, they run cooler than Leopards and are available in all kinds of sizes and windings.
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    Depends on your latency needs, those analog to...

    Depends on your latency needs, those analog to USB capture adapters add quite some latency, so if you want to do racing and fly fast near objects, better use some 'classic' analog goggles like...
  10. Yeah, this was just the first test with a dumb...

    Yeah, this was just the first test with a dumb algorythm, basically just "if left better, move left, if right better, move right". But considering it's still dumb, it worked pretty well already. If I...
  11. EZ-Wifibroadcast Version 1.4 has been released ...

    EZ-Wifibroadcast Version 1.4 has been released

    Changelog:
    - Display of good/lost packets to OSD for easier identification of interference
    - dbm display now grows/shrinks depending on signal...
  12. Built a wifibroadcast RSSI tracker. Still needs...

    Built a wifibroadcast RSSI tracker. Still needs some optimization, but the concept seems to work so far.

    No slipring, complicated mechanics, bearings, gears, pulleys, belts etc. Just a stepper...
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    Why not a highpass with a higher frequency, you...

    Why not a highpass with a higher frequency, you could have had around 60db attenuation on 900MHz (?)
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    Try a Minicircuits VHF-2100 on the VRX. If that...

    Try a Minicircuits VHF-2100 on the VRX. If that is still not enough, try a Minicircuits VLFX-950 on the Crossfire TX.
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    That doesn't look like signal issues. More like...

    That doesn't look like signal issues. More like the TX or the camera is dropping out completely. Check for lose connections, bad soldering etc. on all cables. Consider powering the FPV stuff on the...
  16. EZ-Wifibroadcast 1.3 Beta

    It's still beta and not 100% finished, but I decided to release it now because testing of all the new functionality etc. would take too much time for me alone.

    Changelog:
    - Startup scripts...
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    What frequency was the crossfire and the Video...

    What frequency was the crossfire and the Video RX/TX on?

    Doing this test with disconnected antennas at the RX does not give accurate results when testing for interference. The interfering signal...
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    The lowpass filter will attenuate higher...

    The lowpass filter will attenuate higher frequencies. But I find it still weird that the peaks are not at the harmonic frequency. Maybe it's not coming out of the antenna, then low pass filters won't...
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    Hmm, not sure I understand the results. The 3rd...

    Hmm, not sure I understand the results. The 3rd harmonic when running the Crossfire on 868Mhz is on 2604Mhz. But not sure what the exact frequency range it hops on is. Can you set the RFExplorer to...
  20. The video didn't work for me, but 'did that for...

    The video didn't work for me, but 'did that for fun and went wrong' actually happened.

    1996, 13 out of 14 people died in a helicopter crash because the pilot wanted to show-off. Pulled up harshly,...
  21. You could also get two smaller capacity 3s packs...

    You could also get two smaller capacity 3s packs and make a 6s pack. And remove the thick shrinkwrap and those plates inside the Graphenes to save some weight.
  22. Hehe, thanks. Regarding the voltage sag: Have...

    Hehe, thanks.

    Regarding the voltage sag: Have you tried Graphenes already? Had the same problem with Turnigy HD 6s 5Ah. If I punched it too hard, the battery needed some seconds to "catch breath"...
  23. Amazing. Now you're faster than my car...

    Amazing. Now you're faster than my car (https://m.youtube.com/watch?v=cEAixL6KF6g)

    Do you have an idea about acceleration? Seems to accelerate really good, from listening to the sound, it seems...
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    Would be nice to see a spectrum analyzer screen...

    Would be nice to see a spectrum analyzer screen and a dBc value for the 3rd harmonic on 2604Mhz to get an idea of how much filtering and separation is needed to make it work properly.

    I'm not...
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    Thanks for the info. Well, crap. 1.3g...

    Thanks for the info.

    Well, crap.

    1.3g video doesn't work properly because it's too near to 868/915Mhz and swamps the video receiver directly (not TBS's fault though), 2.4g video doesn't work...
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