Well FWIW, I bring out all the straight through wired header pins to the
front 8 pin connector and then plug in a female 8pin mic cable to DB9
connector and then depending on what I am using mic, data or what have you I
plug in the appropriate device to the female 9 pin plug using the male 9 pin
It is called a Bias T and you will need two of them to accomplish your
goals. One at the shack end and one at the antenna end. A sample of a
commercial bias t can be seen here.
http://www.mfjenterprises.com/products.php?prodid=MFJ-4116
Hope this helps..
/joe
-Original Message-
From:
AMEN !!!
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dale Kretzer
Sent: Wednesday, February 14, 2007 9:50 AM
To: Elecraft Mail Posting
Subject: [Elecraft] An Expert with Heart
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I don't know as I am not familiar with the KX1 but I presume they are using
an optical encoder to clock the frequency up and down. Is there a
possibility that the encoder leads were installed in reverse ?
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From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Boy Joe, I cannot support your comments enough. I am extremely proud of my
little K2/100 and would not trade it for the world. I just finished it this
past fall. One calendar day after the final alignment, I dragged it to Costa
Rica for the CQWW CW contest and made hundreds of contacts with it
Jeff, in addition, I would suggest that you have mistakenly used the small
RF choke RFC15, as a resistor or choke in the earlier stages of construction
at some other location. Also, what you have left is R116 a 5.1 meg resistor
which I believe is the resistor that is across the BFO coil. What is
My 2c worth. I have posted on this reflector before my experiences with ESD
and my K2 as I was building it. First, understand that I live in the
mountains of Colorado at about 8200' ASL. It is extremely dry here all year
round and especially in the winter months when the RH rarely gets
For What it is worth, during the course of construction on my K2 I
inadvertently scrambled the K2's eprom storage with ESD. (Electrostatic
Discharge) In one instance I had to do a complete reset of the MPU and
memory back to the factory defaults. Only at that time did the receiver come
back
Good evening folks. I thought I would pass along a little information to those
of you who are contemplating the installation of the K2 DSP option. First let
me say that this option is well worth the price and has many features and a
wide range of adjustments for all three popular modes. But
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