jota79 Posted May 29, 2010 Share Posted May 29, 2010 Hi I need to replace the aerial on a futaba 149DP PCM receiver, Ive got some wire but I dont know the correct length to cut it, can anyone who has one of these receivers let me know the correct length regards Trevor Quote Link to comment Share on other sites More sharing options...
simon barr Posted May 30, 2010 Share Posted May 30, 2010 Hello Jota. I don't know this rx, but if it is a standard full range item then the aerial should be 1 metre. But, make sure you give it a really good range check before flying again. Quote Link to comment Share on other sites More sharing options...
jota79 Posted May 31, 2010 Author Share Posted May 31, 2010 Thanks Simon, the R149DP is a standard size full range PCM receiver, i will cut it to 1 meter Quote Link to comment Share on other sites More sharing options...
Marko Posted May 31, 2010 Share Posted May 31, 2010 as l understand it if you buy a replacement receiver wire for 35meg its already the correct length l apologize if lm wrong but mine are (ive just checked them)are exactly 98cm from where the wire exits the receiver not 100mm are PCM longer ??? cheers .........................mark Quote Link to comment Share on other sites More sharing options...
simon barr Posted May 31, 2010 Share Posted May 31, 2010 The remaining 2cm is connected to the board inside the case... Quote Link to comment Share on other sites More sharing options...
Josip Vrandecic -Mes Posted May 31, 2010 Share Posted May 31, 2010 Hi Jota ! Such as fellow modelers have already said, the lenght is 100cm ,but if by any chance ,you editing a SHORTER or a LONGER rx antenna for aprox 5 cm,no visible would not have happened ( in practice) ,including the intersecstion of antenna wire(o.3 or 0.5 square of milimeters) . In THEORY it is something completely different......But let it make you not care......Fly and enjoj Rgds Jo. Quote Link to comment Share on other sites More sharing options...
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