[ARC5] NFBM IF Chip and a question

[John Watkins]

Wayne,

I think I may have been the guy.  

John Watkins  WD5ENU/A45XV
POB 1080
Seguin, Texas
78156

Thanks,

John  

--- On Sat, 6/26/10, Robert Eleazer <releazer at earthlink.net> wrote:

> From: Robert Eleazer <releazer at earthlink.net>
> Subject: [ARC5] NFBM IF Chip and a question
> To: arc5 at mailman.qth.net
> Date: Saturday, June 26, 2010, 10:27 AM
> In response to a question asked a few
> weeks back about narrow band FM detector chips that could be
> added to an older rig, I stumbled across a website,
> www.arcadechips.com, that has the MC3359 available for
> $5.00.  It is described as " The MC3359 is a High Gain
> low-power narrow band FM detector integrated circuit for FM
> dual conversion of communication equipment. The MC3359
> includes oscillator, limiting amplifier, AFC circuit,
> quadrature detect, operational amplifier, squelch circuit,
> scan-control and muting switch."  They also have a chip
> called the MC3357 for $1.00 that is a "Low Power FM IF in 16
> PDIP package."  I may get a couple of these myself to
> play around with, put them right next to the TDA 7000 FM
> receiver chips I bought in 1982.
> 
> Second, a while back I offered a local hand crank knob that
> I think fits the GF/RU/283 sets (will NOT fit a 274N), and a
> gentleman in Texas wanted it.  I finally found the knob
> but have lost the name and address of the requester. 
> Whoever you are please let me know.
> 
> Y'all have a good hot weekend.
> 
> Wayne 
> WB5WSV 
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