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#1
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N3CVJ wrote:
Run, don't walk away from peak jobs. A most certainly biased opinion. Just because YOU hacked up radios as an "independant (sic) contractor" and couldn't peak them properly doesn't mean the rest of the world should discount all the other techs. They do nothing more than remove your hard earned money and put it into someone else's hands. No wonder you couldn't make it as a tech. There are many reasons to "peak" radios. In fact, what *you* term "peak" encompasses virtually any mods or work to a radio, such as removing the cover and aligning or tuning. All that is usually involved is peaking the power output for maximum, and removing or reducing the affects of the modulation limiter. Ahhh,,,well, there you have it, mistakenly believing that all techs "usually" look at peaking a radio in the same incompetent manner as yourself. I won't go into the math here but in order to see even 1 "S" (signal) unit increase on another guy's meter, your radio would have to put out 4 times as much power as it did stock. You would be best served putting your voodoo radio bull**** to rest. Assuming a peak and tune job is somehow related to increased "S" units is imbecilic. It is VERY difficult to get 16 watts of dead key power from a 4 watt CB. If one was getting a 16 watt dead key from a cb, it would be just that,,a 16 watt cb and no longer a 4 watt cb. It cannot be done by alignment alone. By the time someone "redesigns" the transmitter and replaces the parts necessary to get up to 16 watts, you are left with a radio that may very well be less reliable, or may have a dirty or unstable transmitter. And you may be left with a radio that works quite well and exhibits none of the unfavorable qualities (read: glass half empty) of which you choose to focus. If you truly want to get a boost in output power, you are better off with an amplifier. Yes, an amplifier is illegal as heck, but so is a peak job. A tune isn't necessarily illegal, yet you have maintained "peak" and "tune" are synonyms by your past posts regarding the opening of radios. |
#2
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![]() Twistedhed wrote: You would be best served putting your voodoo radio bull**** to rest. Assuming a peak and tune job is somehow related to increased "S" units is imbecilic. Twist: Actually, there is a correlation. If two radios are set up in a "fixed" location, each, and one transmits a carrier, there will be a reading on the "s" meter of the receiving radio. Assuming the two radios are far enough apart so that the transmitted signal does not register above, say, s5 on the receiver, it is possible to get a relative power reading from the transmitting radio. Now if the transmitting radio increases power fourfold, say from 4 watts to 16 watts, the receiving radio should now show s6 on its meter. This of course assumes that the receiving radio's ALC is tuned properly and that the s-meter is calibrated properly. In a properly calibrated receiver, a 3db increase in received signal strength should show about 1/2 of an S unit. Doubling the power output is the equivalent a 3db increase. It's a moot point, but output power does indeed have something to do with "s" units, to the receiving radio. There isn't a direct correlation, and most CB receivers probably aren't calibrated properly, but there is a correlation, nonetheless. To the original poster: as for the antenna advice, a Wilson 1000 is a decent antenna, and will do fine. You will notice increased receive and transmit range while still remaining legal. Hope this helps. -SSB |
#3
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#6
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![]() Twistedhed wrote: The voodoo comment wasn't in response to anything you wrote or posted. It was in response to claiming one could raise the S units on a 4 watt cb with a peak and tune. Besides, I don't even use 4 watts, I use 3 most of the time. You going to try and make this picnic thingy? Try being the operative word. With my schedule, it's impossible to tell if I'm going to be working after I deliver the freight I've currently got, much less next year... going to try. -SSB |
#7
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#8
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On Mon, 04 Oct 2004 18:34:23 GMT, sideband wrote:
Twistedhed wrote: You would be best served putting your voodoo radio bull**** to rest. Assuming a peak and tune job is somehow related to increased "S" units is imbecilic. Twist: Actually, there is a correlation. If two radios are set up in a "fixed" location, each, and one transmits a carrier, there will be a reading on the "s" meter of the receiving radio. Assuming the two radios are far enough apart so that the transmitted signal does not register above, say, s5 on the receiver, it is possible to get a relative power reading from the transmitting radio. Now if the transmitting radio increases power fourfold, say from 4 watts to 16 watts, the receiving radio should now show s6 on its meter. This of course assumes that the receiving radio's ALC is tuned properly and that the s-meter is calibrated properly. In a properly calibrated receiver, a 3db increase in received signal strength should show about 1/2 of an S unit. Doubling the power output is the equivalent a 3db increase. True, and 3 db is just barely noticable at the receive end Makes peaking a radio to get 1 more watt out of it more detrimental than beneficial. |
#9
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On Mon, 04 Oct 2004 18:34:23 GMT, sideband wrote:
Twistedhed wrote: You would be best served putting your voodoo radio bull**** to rest. Assuming a peak and tune job is somehow related to increased "S" units is imbecilic. Twist: Actually, there is a correlation. He knows that. He just likes to insult me. But he's way out of his element and way too far into mine if he wants to talk about radio theory. Dave "Sandbagger" http://home.ptd.net/~n3cvj |
#10
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From: (Dave=A0Hall)
On Mon, 04 Oct 2004 18:34:23 GMT, sideband wrote: Twistedhed wrote: You would be best served putting your voodoo radio bull**** to rest. Assuming a peak and tune job is somehow related to increased "S" units is imbecilic. Twist: Actually, there is a correlation. He knows that. He just likes to insult me. Nothing was insultive was said to you in the above post. Has nothing to with insult and if you weren't so insultive all the time with your own posts you wouldn't be paranoid and misinterpret others posts thinking they are all about you. But he's way out of his element and way too far into mine if he wants to talk about radio theory. Hehe,,,,that's the davie we're all used to, the one that needs to blow his own horn. It ilustrates your blown self-esteem. I guess if I was as ignorant as your remarks about FCC law that hold roger beeps illegal and dxing as a felony, I would hurry up and start tooting my own horn about another area of which I have slightly more knowledge than that of the law which governs "your" element. Nevertheless, tuning a 4 watt radio will not affect any "S" unit on the receiving end. You go on and believe it will and continue to sling your voodoo bull**** that is found in your posts from your claim of making a Davemade "spectrally pure" (something which you are unable to define, but claim you did) to your bull**** about increased S units from a 4 watt radio. Dave "Sandbagger" http://home.ptd.net/~n3cvj |
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