Go Back   RCCrawler Forums > RCCrawler General Tech > Electronics
Loading

Notices

Thread: RX cyrstal question

Reply
 
LinkBack Thread Tools Display Modes
Old 04-20-2008, 12:14 PM   #1
Quarry Creeper
 
Join Date: Aug 2006
Location: Palm Harbor
Posts: 421
Default RX cyrstal question

I need to buy a new cyrstal for my Futaba system. I just bought a second RX. The TX has this in it 75.590/ch 70

Do I have to get exactly the same for the RX or do I just have to get the same channel 70? Is the freq 75.590 vital?

Thanks
bretkissick is offline   Reply With Quote
Sponsored Links
Old 04-21-2008, 10:26 AM   #2
Quarry Creeper
 
Join Date: Feb 2008
Location: West Liberty
Posts: 255
Default

Quote:
Originally Posted by bretkissick View Post
Is the freq 75.590 vital? Thanks
I believe it is vital. Reason being, even though it is on the same channel the freq being different would mean it's not picking up the signal correctly making glitches more possible. I could be wrong.

Hope this helps.
-Tim

Anyone else able to help him out or verify that I'm correct?
Tim_B is offline   Reply With Quote
Old 04-21-2008, 10:49 AM   #3
Rock Crawler
 
Join Date: Jan 2008
Location: Jonesboro, Arkansas
Posts: 879
Default

Quote:
Originally Posted by Tim_B View Post
I believe it is vital. Reason being, even though it is on the same channel the freq being different would mean it's not picking up the signal correctly making glitches more possible. I could be wrong.

Hope this helps.
-Tim

Anyone else able to help him out or verify that I'm correct?
It is very vital, it is a must, but on the same note ch 70 is ch 70, they are all 75.590
JBHardwear is offline   Reply With Quote
Old 04-21-2008, 12:45 PM   #4
I wanna be Dave
 
binaryterror's Avatar
 
Join Date: Jan 2004
Location: Detroit
Posts: 3,583
Default

You must also make sure it is the same brand as some crystals are negative shift.

And one final note is is AM or FM that matters.
binaryterror is offline   Reply With Quote
Reply



Thread Tools
Display Modes

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 On
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -6. The time now is 05:13 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO ©2011, Crawlability, Inc.
Copyright 2004-2014 RCCrawler.com