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Re: R-4 AM detector 1N625


 

I thought so, too but when I looked up the part, it's a silicon diode and it's on the data sheet with the 1N914 series -- which it must have replaced.

Steve Wedge, W1ES

Time flies like an arrow.? Fruit flies like a banana.

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On Monday, January 6th, 2025 at 7:17 PM, Rob Sherwood via groups.io <rob@...> wrote:

Isn¡¯t it supposed to be a germanium diode? Rob, NC0B?


On Jan 6, 2025, at 11:06?AM, Steve Wedge, W1ES/4 via groups.io <w1es@...> wrote:

?
Hello, Jan. ?It appears that this could be replaced with the very common 1N914.?

73,

Steve Wedge, W1ES

Time flies like an arrow. Fruit flies like a banana.




On Mon, Jan 6, 2025 at 11:49 AM, Jan SM5MRQ <jan@...> wrote:

[Edited Message Follows]

Hi guys?
?
I am working on a R-4 receiver and am not satisfied with the AM mode , I suspect the AM- detector diods 1N625 as I had to replace the V10 / 12AX7A tube which is surrounded by 3 of these diods. What do you guys use as a substitute for the 1N625 diode?
?
73 Jan SM5MRQ
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