[Elecraft] K1 low power output

!) **Raimon, If you have 10 volts RF at the antenna jack and no DC voltage at the cathode of D15, then you have either a bad D15 or a bad connection at R36 or R37. In fact, your earlier K1 you had lifted one end of the resistor R36 when you installed the KAT1, and you must re-attach it when you

[Elecraft] K1 output

: *0.02 V* I suspect a bad solder developed over the years. Where should I look for this failing behaviour? Many thanks in advance for your help Raimon Pardos EA3EZO rfui...@telefonica.net __ Elecraft mailing list Home: http

[Elecraft] K2 low ouput in digital modes

Raimon EA3EZO K2/100 nr. 3529 K1 nr. 493 Raimon, If you have the RTTY FL1 filter set to OP1 and the BFO frequencies set the same as for SSB, there should be no difference. EXCEPT The RTTY filter set has an independent SSBCr setting

[Elecraft] K2, low output in digital modes

the SSB configurations, I would like to know the reason of this behaviour and how to solve it. Your help will be greatly appreciated. Best regards Raimon EA3EZO rfui...@telefonica.net __ Elecraft mailing list Home: http

[Elecraft] K2 SSB

until recently. I thought that my soldering skills were good enough, but I was wrong. Hi. Many thanks for your help ¡¡¡ Best regards, 73 EA3EZO Raimon En/na Don Wilhelm ha escrit: Raimon, I do believe your first checks should be on the KSB2 option board. Look at the schematic for the KSB2

[Elecraft] K2 SSB

of this problem? Many thanks in advance Raimon EA3EZO [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc

[Elecraft] KAT100

Raimon ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net

[Elecraft] K2 kaputt

Maybe there is a problem with U8? Your kind assistance will be welcome once again. 73 Raimon EA3EZO Raimon, If it were on my workbench, the first thing I would do at this point is to replace KPA100 D16 and D17, then check the operation of the wattmeter again. If I understand correctly, it did

[Elecraft] K2 kaputt

and wattmeter and swr is negligible. I guess there is a bad performance of the swr reading circuit of the KAT100. Where do you think that I should look for a cure? Your assistance will be greatly appreciated. 73 Raimon EA3EZO [EMAIL PROTECTED] ___ Elecraft

[Elecraft] K2/100 kaputt

/100 working again. 73 EA3EZO Raimon [EMAIL PROTECTED] The KPA100UPKT changes the diode voltages in the T/R switch. There is a new chart for diode voltages in the KPA100 manual on the Elecraft website that you should print and add to your older manual. I am having trouble following the columns

[Elecraft] K27100 kaputt

they will help. My electronics knowledge is rather poor. 73 Raimon EA3EZO [EMAIL PROTECTED] ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http