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#1
August 2nd 06, 07:26 PM
posted to rec.radio.cb
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SkyWave 2879ABTC...
The new SkyWave amplifier project is coming along nicely. I'm buiding
up some prototype units for evaluation. This is one of them... http://www.telstar-electronics.com/2879ABTC%20PCB.htm |
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#2
August 3rd 06, 01:43 AM
posted to rec.radio.cb
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SkyWave 2879ABTC...
Looks as good as the last one, why the changes?
Is there active bias? looks like it. Still glad to see that there is someone that cares about their work. The other amp makers do very ****ty work and looks like it. "Telstar Electronics" wrote in message oups.com... The new SkyWave amplifier project is coming along nicely. I'm buiding up some prototype units for evaluation. This is one of them... http://www.telstar-electronics.com/2879ABTC%20PCB.htm |
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#3
August 3rd 06, 11:57 AM
posted to rec.radio.cb
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SkyWave 2879ABTC...
Yes, you are correct... it will now have temperature compensated class
AB biasing. This is important as the heat sinks temperature rises... and if not controlled... the bias will increase dramatically. This can cause thermal runaway of the output transistors (possibly causing premature failure), and degrades the overall amplifier efficiency. www.telstar-electronics.com JSF wrote: Looks as good as the last one, why the changes? Is there active bias? looks like it. Still glad to see that there is someone that cares about their work. The other amp makers do very ****ty work and looks like it. |
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#4
August 3rd 06, 10:50 PM
posted to rec.radio.cb
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SkyWave 2879ABTC...
From: (JSF)
Looks as good as the last one, why the changes? Is there active bias? looks like it. Still glad to see that there is someone that cares about their work. The other amp makers do very ****ty work and looks like it. By comparison to this piece of ****? Man, no wonder you're -still- embarrassed. Learn about amp biasing then perhaps you can comment on the fraudulent claims Griffey makes. - "Telstar Electronics" wrote in message oups.com... The new SkyWave amplifier project is coming along nicely. I'm buiding up some prototype units for evaluation. This is one of them... http://www.telstar-electronics.com/2879ABTC%20PCB.htm - Getting way up with real RF! |
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#5
August 4th 06, 02:34 AM
posted to rec.radio.cb
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SkyWave 2879ABTC...
Oh no... the expert Mr. Bush has discovered me... and will expose me...
LOL Go ahead... make me laugh George. www.telstar-electronics.com I AmnotGeorgeBush wrote: By comparison to this piece of ****? Man, no wonder you're -still- embarrassed. Learn about amp biasing then perhaps you can comment on the fraudulent claims Griffey makes. |
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#6
August 4th 06, 12:52 AM
posted to rec.radio.cb
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SkyWave 2879ABTC...
JSF wrote:
Looks as good as the last one, why the changes? Is there active bias? looks like it. Still glad to see that there is someone that cares about their work. The other amp makers do very ****ty work and looks like it. While I commend you on your emphasis on 'quality', it's too bad you are wasting your talents building 'CB' amplifiers. The amateur radio community could use a source of quality 'legal' 160-10 solid state amps. 73 "Telstar Electronics" wrote in message oups.com... The new SkyWave amplifier project is coming along nicely. I'm buiding up some prototype units for evaluation. This is one of them... http://www.telstar-electronics.com/2879ABTC%20PCB.htm |
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#7
August 4th 06, 02:37 AM
posted to alt.radio.scanner,rec.radio.amateur.misc,rec.radio.cb,rec.radio.scanner,rec.radio.swap
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SkyWave 2879ABTC...
"Katz" wrote in
oups.com: JSF wrote: Looks as good as the last one, why the changes? Is there active bias? looks like it. Still glad to see that there is someone that cares about their work. The other amp makers do very ****ty work and looks like it. While I commend you on your emphasis on 'quality', it's too bad you are wasting your talents building 'CB' amplifiers. The amateur radio community could use a source of quality 'legal' 160-10 solid state amps. 73 Hams would still be able to build their own amps if dumbed down licensing hadn't turned them all into appliance operators. Sc |
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#8
August 4th 06, 02:45 AM
posted to rec.radio.cb
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SkyWave 2879ABTC...
Katz,
Actually, about 80% of the amps that I build go to amateurs. This is really not an amp for most CBers due to the premium price. Most CBers buy strictly on price... and don't consider harmonic content or reliability. www.telstar-electronics.com Katz wrote: While I commend you on your emphasis on 'quality', it's too bad you are wasting your talents building 'CB' amplifiers. The amateur radio community could use a source of quality 'legal' 160-10 solid state amps. |
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#9
August 3rd 06, 07:37 AM
posted to rec.radio.cb
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SkyWave 2879ABTC...
"Telstar Electronics" wrote in message
oups.com... The new SkyWave amplifier project is coming along nicely. I'm buiding up some prototype units for evaluation. This is one of them... http://www.telstar-electronics.com/2879ABTC%20PCB.htm The pic doesn't load on that site. |
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#10
August 3rd 06, 07:46 AM
posted to rec.radio.cb
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SkyWave 2879ABTC...
"DrDeath" wrote in message
... "Telstar Electronics" wrote in message oups.com... The new SkyWave amplifier project is coming along nicely. I'm buiding up some prototype units for evaluation. This is one of them... http://www.telstar-electronics.com/2879ABTC%20PCB.htm The pic doesn't load on that site. Nevermind, it's my slow dialup. I see you made provisions for a power light, but I still see no am/ssb delay. |
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