K3HVG wrote:
Scott Dorsey wrote:

I had no idea anyone was still making them! I'll check out the Mouser
catalogue just for grins! Thanks!
--scott


Scott, The Mouser p/n for the best one that they have is 25LM025. There
are others in that particular group, though, both ceramic and crystal.
Again, you can't beat the price.....!

Jeep/K3HVG


Well... spit.... that one is now out of stock. The one above it doesn't
have quite the high freq response but works fine, too. I use both.
Don't know why they don't have both in stock. But... 10kHz is certainly
high enough freq response for tx audio, don't you think?
Jeep/K3HVG

K3HVG wrote:
Well... spit.... that one is now out of stock. The one above it doesn't
have quite the high freq response but works fine, too. I use both.
Don't know why they don't have both in stock. But... 10kHz is certainly
high enough freq response for tx audio, don't you think?

Yeah, the thing about ceramic and crystal mikes is that they all have all
sorts of wacky peaks and dips within the voice passband... the response
is very ragged and that results in the characteristic sound of the mike.
Even if you chop off everything outside of 300 to 4000 Hz, you can still
tell a dynamic D104 from a crystal one.
--scott
--
"C'est un Nagra. C'est suisse, et tres, tres precis."