[ARC5] A Heterodyne Sweep Generator

[Ian Wilson]

You can use a low-impedance load to stop the output from saturating.
But this device is really meant for small voltages/currents - in that
region,
it works pretty well.

Of course if you are dealing with real voltages then use a 6BA7 :)

73, ian K3IMW



On Thu, Mar 13, 2014 at 8:20 AM, David Stinson <arc5 at ix.netcom.com> wrote:

>
>
>  The NE602 has a useful amount of conversion gain - an advantage in
>> receiver applications (which is what it was designed for) - and often a
>> disadvantage in frequency-conversion applications,...
>>
>
> Can the gain be throttled with negative feedback?
> I've used them but never looked into this.
> Back to yard work!
>
> 73 Dave AB5S
>
>
>
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