Go Back  RCU Forums > Electric Aircraft Universe > Electric Indoor & Micro RC Flight
 Spektrum Ultra Micro Singing Servo Noise >

Spektrum Ultra Micro Singing Servo Noise

Community
Search
Notices
Electric Indoor & Micro RC Flight Talk about this fast growing niche in rc. Micro radios, micro electric or co2 powered planes, heli's both indoors and out.

Spektrum Ultra Micro Singing Servo Noise

Thread Tools
 
Search this Thread
 
Old 04-30-2012, 12:12 PM
  #1  
Senior Member
Thread Starter
 
Swift427's Avatar
 
Join Date: Mar 2007
Location: Minneapolis, MN
Posts: 611
Likes: 0
Received 0 Likes on 0 Posts
Default Spektrum Ultra Micro Singing Servo Noise

Do all three of these ultra micro servos emit the same similar constant intermittent noise?

Wondering if the 1.7g & 2.3g linear long throws are quieter than the SMP6832 or vica versa


Spektrum SPM6832 (2 used in the UMF-27Q Stryker & 2 used in UMX Sbach)
Spektrum 1.7g Linear Long Throw SPMAS2000L (2 used in UMF-27Q & 2 used in UMX Sbach
SpeKtrum 2.3g Linear Long Throw SPMSA2039L (4 used in UMX Beast)

I have the UM F-27Q Stryker and wondering if those that may also have the Sbach or Beast notice any difference in frequency of emitted noise levels.
Attached Thumbnails Click image for larger version

Name:	Jh16770.jpg
Views:	53
Size:	14.4 KB
ID:	1757063   Click image for larger version

Name:	Vr53042.jpg
Views:	63
Size:	35.3 KB
ID:	1757064   Click image for larger version

Name:	Lq37132.jpg
Views:	49
Size:	13.3 KB
ID:	1757065  
Old 05-15-2012, 05:54 AM
  #2  
Senior Member
 
Saburo Sakai's Avatar
 
Join Date: Jul 2010
Location: Galveston, TX
Posts: 616
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Spektrum Ultra Micro Singing Servo Noise

Hey, with the AS3X birds close at hand for an inspection, powered up, there's so much noise going on I can't tell what's what to isolate a source. If you're like me, as long as they work and don't stick they're absolutely teriffic.When they stick they're the scourge of the earth. For light weight, they're a marvel but the "worm" gear is maybe the complete weak link here.Creatingan alternative to eliminate the slot connection from motor to the control rod altogether is thecrux. I'm thinking a direct gear connection.Gotta be something less problematic.....Gotta love these little "problems".

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
Trackbacks are Off
Pingbacks are Off
Refbacks are On



Contact Us - Manage Preferences Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.