[Drake] Drake LF-2 Model 1620 Line Filter

Jerry Kessler N4JL at att.net
Fri Jul 12 17:22:56 EDT 2013


Chuck,

I do not know whether I have a schematic but I thought the quickest 
means to this end would be to remove the case on my good LF-2 Line 
Filter and take a look.  What I find does not look like a resistor 
but rather a Transient Voltage Suppression diode that is placed 
across the output of the filter.  Because of the orientation of the 
device on the circuit board, I cannot read the markings.  If we do 
find the information any other way, I will unsolder my device and 
attempt to identify it for certain.  Keep us advised on your progress.

The good news is that your filter worked.

Jerry Kessler
N4JL


At 04:45 PM 7/12/2013, Chuck wrote:
>I am looking for a schematic for this item.
>There is a resister that has blown/burned in two and I don't know the value.
>It is the only resistor in the filter as far as I can tell.
>Any help would be appreciated.
>Tnx es 73,
>Chuck
>______________________________________________________________
>Drake mailing list
>Home: http://mailman.qth.net/mailman/listinfo/drake
>Help: http://mailman.qth.net/mmfaq.htm
>Post: mailto:Drake at mailman.qth.net
>
>This list hosted by: http://www.qsl.net
>Please help support this email list: http://www.qsl.net/donate.html



More information about the Drake mailing list