I wonder what the "K60" variant is for the NTP100-GPS-HS, he has
pictures with and without the K60 and the manual does not mention it.
Kevin
wa7fwf
On 4/16/2020 1:56 PM, Gregory Beat via time-nuts wrote:
Two interesting “time appliances” on eBay this week,
for those looking for a Time-nuts
A friend and I are both in need of a manual for the Specific Products
model WVTR WWV receiver.
The receiver is solid state, 6-channel, crystal-controlled, for either
all of the WWV frequencies or a mix of WWV and CHU frequencies.
Rack-mounted, about 3-1/2 inches high, with internal speaker
An OP37 may not function well as a diode clamped limiter since the loop gain
is <5 during limiting.
A unity gain stable opamp would likely be better.
Bruce
> On 17 April 2020 at 09:26 Bob kb8tq wrote:
>
>
> Hi
>
> The OP-37 is fine as long as the gain is over 5X. Under that gain level, you
Two interesting “time appliances” on eBay this week,
for those looking for a Time-nuts project.
Spectracom 8183 NetClock/GPS (Florida reseller)
Looks like it survived a few disasters, TCXO inside, 10 MHz
eBay auction: # 254570265231
Manual
Hey Bob
awesome, I actually have found some OP-07 and OP-37 in my junkbox! going to
build an amplifier now for my mixers. Is it a wise idea to add diodes to
prevent the amplifier from clipping?
For example I would have done it similar to this
