http://elecraft.85.s1.nabble.com/K3-Future-Factory-Hardware-Updates-tp3510666p3515352.html
> Hi Roy,
>
> As of today, we have made the following enhancements to all K3s leaving
> the factory:
>
> K3 VFO TUNING NOISE REDUCTION (requires f/w 3.25 or later)
> K3 AUTOMATIC FRONT END PROTECTION (1 wire mod)
> K3 IF OUTPUT BUFFER GAIN MOD (For the P3, LP-PAN etc) (1 resistor value
> change)
>
> Based on feedback form those that have tried the preliminary release of
> these changes, we are comfortable with adding them as standard K3 features.
>
> Please note that the last item, the IF Output Buffer Gain mMod, is
> slightly different than the similar N8LP mod some have been performing
> on their K3s independently. We determined that only one value needs to
> change to implement the gain increase for the IF output. We are changing
> R8 from 1K ohms to 13K ohms. (Those that have made the N8LP mod may
> also leave it as is.)
>
> Also, we are releasing new beta f/w today, MCU 3.27/DSP 2.24. This is
> already available on the web page at:
>
>
http://www.elecraft.com/K3/k3_software.htm>
> This release includes:
>
> *ADDITIONAL NOISE REDUCTION (NR) IMPROVEMENTS.
> *AUTONOTCH depth improved.
> *SHIFT=.01 FIXED WITH LOW SIDETONE PITCH (300 Hz).
> *VFOs NOW TUNE DOWN TO 490 kHz.
>
> We never sleep in Aptos! :-)
>
> 73, Eric WA6HHQ
>
> Roy Morris wrote:
>> I would like to know if is the intention of Elecraft to incorporate the K3 AUTOMATIC FRONT-END PROTECTION mod and the K3VFO TUNING NOISE REDUCTION mod in future PC boards. If so, I plan to install these mods in my K3s. Roy Morris W4WFB
>>
> ______________________________________________________________
> Elecraft mailing list
> Home:
http://mailman.qth.net/mailman/listinfo/elecraft> Help:
http://mailman.qth.net/mmfaq.htm> Post: mailto:
[hidden email]
>
> This list hosted by:
http://www.qsl.net> Please help support this email list:
http://www.qsl.net/donate.html>