[Elecraft] KSYN3A dead?

2015-08-04 Thread Enrico Lorenzoni IU3AZC
Hi everyone, today I turned on my K3 and I can't receive any signal in any band. Then I tried to tune and power out is 0.0w. My k3 has two ksyn3a, but in the menu I see DDS FRQ and VCO MD; also tapping DISP I see PLL1 and PLL2 (with value ranging from 2.9 to 3.1) So it looks like the K3

Re: [Elecraft] KSYN3A dead?

2015-08-04 Thread Enrico Lorenzoni IU3AZC
Hi Petr, I have two ksyn installed, and both worked fine for some months. I did not open my K3 in the last weeks, and two days ago my K3 was ok, so this happened without touching anything. An italian OM had another problem with a deprogrammed SYN. I wonder if Elecraft is aware of this and

[Elecraft] low IF out on K3

2016-04-07 Thread Enrico Lorenzoni IU3AZC
hello everyone, I just compared my k3 with a friend's one and my IF out is much lower than his k3. I suspected it when listening on a softrock, but now I can see a difference like 10 or 20db off. So I inspected my k3 and the IF out connector is fine. Multimeter says 0 ohms between bnc

Re: [Elecraft] low IF out on K3

2016-04-07 Thread Enrico Lorenzoni IU3AZC
her output, and it is serial number 43XX. 73, Art WB8ENE On Thu, Apr 7, 2016 at 3:55 PM, Enrico Lorenzoni IU3AZC <iu3...@gmail.com <mailto:iu3...@gmail.com>> wrote: hello everyone, I just compared my k3 with a friend's one and my IF out is much lower than his k3.

Re: [Elecraft] low IF out on K3

2016-04-07 Thread Enrico Lorenzoni IU3AZC
Hi, I confirm: R8 is labeled "133", so it is a 13k resistor. Enrico Il 07/04/2016 22:10, Art Hejduk ha scritto: Enrico, Yours should definitely have this change done then. See the attached PDF file. 73, Art WB8ENE On Thu, Apr 7, 2016 at 4:04 PM, Enrico Lorenzoni IU

Re: [Elecraft] low IF out on K3

2016-04-08 Thread Enrico Lorenzoni IU3AZC
Lorenzoni IU3AZC Sent: Thursday, April 7, 2016 12:55 PM To: elecraft@mailman.qth.net Subject: [Elecraft] low IF out on K3 hello everyone, I just compared my k3 with a friend's one and my IF out is much lower than his k3. I suspected it when listening on a softrock, but now I can see a difference

[Elecraft] white noise in headphones with beta firmware

2016-10-28 Thread Enrico Lorenzoni IU3AZC
hello, today I just updated my k3 with the latest beta firmware, so I could record monitor from line out. But as soon as I applied the update, I started hearing a white noise in my headphones. It is indipendent from AF level. Could you please fix the firmware so I don't have to revert and loose