I need a user manual for Ranger RCI-2980 WX - Ranger Radio Communications

SOURCE: radio has no modulation

probably a final is out.

SOURCE: need wireing diagram for a rci 2980 to tug8 mic

Here is what I have: If the Tug 8 is a 4 wire cable,1/shield 2/white 3/red 4/black 5/N/C 6/N/C
If the TUG 8 is 6 wire cable,1/shield & blue 2/white 3/red 4/black 5/N/C 6/N/C .The reason I gave two diagrams is I can never remember if the 8 or the 9 is 4 wire cable.Also if your radio keys up when you plug mic in reverse the black and red.Good Luck and take care!

SOURCE: need user manual for ranger rci-6900f turbo

Here is a link that goes to RCI for the complete manual for this model----let me know if you have questions.

If this helped you rate this solution as I do this here for free.

SD TECH

http://www.rangerusa.com/pdf/man6900f.pdf

Rod Wallberg

• 494 Answers
• Posted on Feb 20, 2010

SOURCE: RCI-2980 NO MODULATION

Microphones are the most handled object with a CB radio and this is where it is most likely to find the problems. Basically a Galaxy radio in a base station box, and 3 out of ten develop problems, mostly power supply problems.
I would suspect the mic first. Best way is to use a different mic and see if the problem goes away. Next try the radio on an external DC supply or battery. Let me know what happens from there..... [email protected]

SOURCE: ranger rci 2970n2 radio need

AMC:
Mode to AM
Set generator for 30mV RMS, 1KHz sinewave.
With Mic gain at maximum VR14 Adjust for 100% modulation. Use modulation meter or oscilloscope with RF sampler.