Lumenier RB2205C-12 2400KV SKITZO Ceramic Bearing Motor
Thread Tools
Old Sep 27, 2011, 02:18 PM
bamabaxter is offline
Find More Posts by bamabaxter
Registered User
bamabaxter's Avatar
Help!

2.4 GHz VTx interfering with 72Mhz Rx?


OK, so I experienced something very odd this weekend. I am running 72MHz to do some FPV flying, and went to turn on my Video equipment and my plane went crazy. I have RSSI pinned out for the Futaba 127df Rx that I am using and sure enough it was bouncing all over the place. I was testing out the equipment since I got a new radio and had to change channels. I was running ch50 and had only some small motor glitches. Nothing crazy. I recently changed to ch14 and the plane went bat $h!t crazy as soon as I turned on the Vtx. Servos were moving, not jittering, but moving over full travel and the motor went to about 3/4 speed. Besides the obvious fact that I am getting interference, what the heck is going on? How is my 2.4Ghz messing with a 72MHz system? I have everything spaced pretty well, Any help will be appreciated. I am running a CL antenna on the plane for video, if that matters and the Video equip is BEVRC 500m Tx. I just don't get why I am having this type of problem.
Last edited by bamabaxter; Sep 27, 2011 at 02:29 PM. Reason: add pictures
Sign up now
to remove ads between posts
Old Sep 27, 2011, 06:58 PM
soulreaper is offline
Find More Posts by soulreaper
Registered User
Sounds like your rx is bad. 2.4g should not interfere with your fm setup. Try using a different rx and see if your problems go away.
Old Sep 27, 2011, 07:22 PM
gundamnitpete is offline
Find More Posts by gundamnitpete
Team White Llama!
gundamnitpete's Avatar
i would agree, sounds like bad RX to me. Try another and see if it goes away
Old Sep 27, 2011, 09:03 PM
bamabaxter is offline
Find More Posts by bamabaxter
Registered User
bamabaxter's Avatar
Will do. Thanks..
Old Sep 27, 2011, 10:17 PM
bamabaxter is offline
Find More Posts by bamabaxter
Registered User
bamabaxter's Avatar
Problem solved......Rx sucked. Thanks again.
Old Sep 27, 2011, 11:53 PM
Toysrme is offline
Find More Posts by Toysrme
Registered User
Toysrme's Avatar
that sucks

Roll Tide!


Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Sold NEW* Dynam 2.4 GHZ 4ch tx & 7ch rx cardnation Aircraft - General - Radio Equipment (FS/W) 4 Sep 22, 2011 05:57 PM
Sold NEW* Dynam 2.4 GHZ 4ch tx & 7ch rx cardnation Aircraft - General - Radio Equipment (FS/W) 4 Sep 14, 2011 08:15 AM
Sold (2) JR R700 72mhz Rx & Futaba 2.4 FAAST R6106HFC Wing&aPrayer Aircraft - General - Radio Equipment (FS/W) 6 Sep 05, 2011 10:35 AM
Discussion Stereo Vtx, 1,2/2,4/5,8 GHz Kaspers1 FPV Talk 4 Apr 14, 2011 07:17 PM
For Sale JR 9303 Spektrum 2.4 ghz module, 72mhz synthesized module, Xtremelink 2.4 ghz module twohsieh Aircraft - General - Radio Equipment (FS/W) 8 Sep 01, 2008 12:51 AM