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Attention: RC-CAM.com will be closing down August 2021.

The RC-Cam.com forum was the very first online community dedicated to the advancement of wireless video cameras on radio controlled (R/C) models. This is now called "FPV" (First Person View). We are proud of the contributions that our members have made to the FPV hobby.

We've seen significant changes over the last twenty years. Initially there were a lot of eager R/C hobbyist that built their own video systems. Allowing these creative individuals to share their work was the purpose of this site. Now the FPV market is flooded with low cost systems; Sadly DiY FPV video projects are now rarely discussed.

RC-CAM.com (main site and forum) will be closing down August 2021. This was announced several months ago (March 2021) to allow our members ample time to download any information that is important to them. After the site is shutdown the information will no longer be available here.

We appreciate every member's involvement with advancing the FPV hobby. It is indeed sad to say goodbye to all our online friends. Be safe and stay healthy.


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axljackass's Achievements

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  1. Looking for few pieces of D480A saw filter that can be ship to Asia. Thanks.
  2. Thanks! Really appreciate it. Now its more clearer for me. i only have 30db, i need to look for additional 20db to fully utilize the meter. thanks
  3. Hi guys, Im a bit confuse with this RF attenuator, lets say i have 30db 2watt attenuator and i want to use it to my 400mw video Tx, then i assume that my 400mw vtx is equivalent to 26dbm based from the calculator, then what would be my expected output power from my vtx after i use the rf attenuator? How can i translate this to equation? thanks.
  4. Yes he released an updated firmware which includes calibration. When i tried to compile his firmware, im having error in his library so i just rewrite the program and select only what i want to use.some more i add the Rtadj which make it more accurate. Yes you are correct his concept is easy to follow, we exchanges email and i learned a lot from him. The main equation that he only used was the slope formula.
  5. im also rewriting his program and followed his concept but different approach.. more accurate approach is using variable Rtadj.
  6. im also building one like this, i think the originator for this project is Joost
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