Airtronics Support Forum Ask any questions you may have about Airtronics radios and product here and get answers direct from the Airtronics Team.

Vanguard 72MHZ signal strength


Old 01-25-2013, 05:42 PM
Thread Starter
Join Date: Jan 2002
Location: Rib Lake, WI
Posts: 532
My Gallery
My Models
My Feedback
Default Vanguard 72MHZ signal strength

I would like to know the signal strength (in dBm) required for proper functioning of the Vanguard 72 MHZ receivers 92765 and 92775, operating ppm. Thank you.
GoNavy is offline  
Reply With Quote
Old 01-30-2013, 12:05 PM
Join Date: Mar 2007
Location: Fairfield, CA
Posts: 38
My Gallery
My Models
My Feedback
Default RE: Vanguard 72MHZ signal strength

George Steiner has performed extensive sensitivity testing on many brands of receivers. The following is a quote from his book titled A to Z Radio Control Electronic Journal. "The average R/C receiver sensitivity is between 1 to 4 microvolts for PCM, PPM, and FM, e.g., a range of -95 to -101 dBM. Having a receiver that has a sensitivity of less than 1 microvolt does nothing for being glitch free. A real hot receiver will get you in trouble as much as a receiver that has poor sensitivity."

Airtronics Technical Support
I ALSO FLY RC is offline  
Reply With Quote

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Thread Tools
Search this Thread
Display Modes

Contact Us Archive Advertising Cookie Policy