AGC Help

[Lomcevac]

Hi, sorry to cross-post.

I urgently need to work-out where the AGC voltage can be measured on a Futaba receiver. I am having receiver interference issues on an important project and need a way of measuring AGC to help establish where the interference is coming from. The particular receiver I have is an R149DP.

Any suggestions would be very welcome.

Adrian

[vintage1]

Pretty sure that's a standard chip.3361? .look up its number and then the chip spec itself.

[Lomcevac]

Thanks vintage. do you mean that Futaba use the 3361 chip for AGC in the receiver?

[Bruce Abbott]

Here's how to pick up the RSSI voltage in an R149DP:- http://www.rcgroups.com/forums/showpost.php?p=6701953&postcount=12

[Lomcevac]

Many thanks Bruce I'll try it.