[Collins] Correction: Need 15M Xtal for 75A4

Jim Miller [email protected]
Mon, 14 Apr 2003 01:18:33 -0400


Did some reading...looks like the 15M xtal can be either 23.0 or 23.3
depending on which variant of 75A4 you have...those where the 15M band scale
runs from 20.8 to 21.8 require the 23.3 Mhz xtal.  Those that are marked
20.5 to 21.5 require the 23 Mhz xtal.  Mine is the 20.8-21.8 variant, so
looks like I need a 23.3000 Mhz xtal replacement.  Any out there?
Jim N4BE

----- Original Message -----
From: "Jim Miller" <[email protected]>
To: <[email protected]>
Sent: Monday, April 14, 2003 12:07 AM
Subject: Need 15M Xtal for 75A4


> Have a 75A4 here I'm preparing to sell, ut it doesn't receive on 15M.
> Checked the 15M crystal Y5 and it is stamped 23.3 Mhz.  The manual says it
> should be 23.0 Mhz, so previous owner may have incorrectly installed a
> crystal here, or the existing crystal is bad.  Either way, I need a
> replacement crystal.  Question 1:  Should the 15M crystal be 23.0 or 23.3
> Mhz?   Question 2: Does anyone have a replacement I can buy (23.0 Mhz
> probably)?
>
> Thanks
> Jim N4BE