[EMAIL PROTECTED] wrote:
ZS6AVM Wrote:
First of, thank you to all who replied to my posting regarding the high
static levels, and the power-up issue
The SDR was bought in around June 2006, so it should have the mods as
suggested
I'm not using USB, normal parallel cable
I only have the
person.
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Maarten N1DZ wrote:
I am using an elecraft transverter driving a homebrew Transistor PA With a
SD1407 (or MRF422) see http://www.nr6ca.org/50mhzamp.html.
This will give me an easy 50 wats to drive my Acom 1000.
One could also use a M57735 and a transistor PA. Not difficult to get
power on
O.K. Dave thanks, now we know much more about your setup.
Disconnect your Parallel cable and measure the VOLTAGE on some of
the pins of the PC Parallel connector. The NEW PCs are barely
keeping the parallel and serial ports alive. Some of the
motherboards only apply +/- 3,0vdc INSTEAD of the
At 09:13 AM 12/5/2006, Ken N9VV wrote:
O.K. Dave thanks, now we know much more about your setup.
Disconnect your Parallel cable and measure the VOLTAGE on some of
the pins of the PC Parallel connector. The NEW PCs are barely
keeping the parallel and serial ports alive. Some of the
motherboards
Ken,
You hit on something very interesting. I also have the very occasional flat
line, or receiver going deaf, when switching from transmit to receive.
Clicking on Standby and back to On always brings the PowerFlex back to life.
I'm using the standard Parallel cable with a newer, but
John,
Make sure the printer cable is as short as possible.
This was already a topic 2-3 years ago when you still could buy parallel
line conditioners in computer shops.
You can get mine for free, if you pay the postage from Europe to the US
because I replaced the conditioner with the
I also thought that the cable had to be more than just a printer
cable. Mine is a full 25 pin cable 6 feet long and works
perfectly..Not having a good parallel interface and cable can
cause a lot of problems
Also on the movement of the cursor causing a the receiver to go
deaf, mine is
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