Well I finally did it.... I bought a very nice Hercules II amplifier to go with my Omni. Now to sell my Centaur <grin>. What I do need is a "Y" cable so I can hook the amp up to the DB25 connector on
Having just purchased another item I must now sell my Ten-Tec Centaur amplifier. The amplifier is about 3 years old and is in perfect condition. I am the original owner (non-smoker). The amp has been
I found noise like that comming from the small switching power supply that was connected to the flatbed scanner in my shack. It's on whenever there is power to the computer by design.... It had been
The Centaur I posted yesterday has been sold. Wow.... why did they stop making this great little amp? Sure was lots of interest in this one. Mike -- Michael Melland, W9WIS Winneconne, Wisconsin USA E
Anyone have a Ten-Tec 9420 power supply for sale (for Herc II)?? Please email me if you do... Reading the list I'm getting a bit nervous about utilizing golf cart or deep cycle batteries in my small
I suspect my search for a lone 9420 PS for sale will be futile <grin>. I'm told that a good power source for the Herc II are 2 ea 6V Trojan T-105 deep cycle golf cart batteries in series. How long ca
If the charger should go South and start pushing over voltage into the battery will the battery protect the amp ? Mike -- Michael Melland, W9WIS Winneconne, WI USA
Well the replies are about 50/50 between running a power supply and battery power. It seems the concerns about batteries are the Hydrogen produced by the charging process. Many seem to live in warmer
Well... I'm looking for a 9420 power supply if someone is looking for the amp. Provided it's working properly and in good shape. -- Michael Melland, W9WIS Winneconne, WI USA
I don't mean to whip a dead horse but I think a reasonable power source besides batteries might interest a few on the list besides me.... if my email is any indication. Here is what I have found rega
Jim, What's a "sense line" ? I asked Astron about the regulation necessary and was told that the RS-70A/M didn't have a way to link the supplies. All they told me was it "was" possible to pop the cov
Thanks everyone who sent information and advice. I decided to purchase two RS-70M Astron supplies after finally getting the straight dope on them and how to utilize the sensing system (yes... they ar
Thanks everyone who sent information and advice. I decided to purchase two RS-70M Astron supplies after finally getting the straight dope on them and how to utilize the sensing system (yes... they ar
Geeze Bill..... I don't know about Icom but about 10% of the Yaesu FT-817's develop a problem that takes out final transistors and other components. Sometimes within hours of being new. Five guys bou
No idea..... I have a 4 day old 516 and have heard no sign of popping or other anomolies. Mike, W9WIS -- Michael Melland, W9WIS Winneconne, Wisconsin USA EN54pc qrp-l #1656 - qrparci # 9875 - iparc #
I have a brand new matched set of 3 RF Parts branded Svetlana 811A ceramic base and top tubes for sale. These were the original OEM tubes for the Centaur 416. This was a spare set I purchased new in
Hi Barry, That's a #216 500 Hz filter, the special RTTY filter with the passband shifted up to mark/space. Here are the spec's : Center freq: 9.002210 -6dB bandwidth: 500 Shape fact: 2.75:1 Insertion
Yep and from what I have been reading from others and experienced with my own Yaesu FT-817 (no longer own it) some of those rice boxes come with an added feature.... automatic update. When the PA se