How do I use the side band settings on my cb radio and what are the benifits, and should I considder a linear? - cb radio amplifiers
I know a new side band radio and refined a series of duels firestik but not really how it is used in addition to the interviews with truck drivers on the road. What are the advantages of the lower and upper band and the many problems in adding a linear amplifier on your radio? What are the advantages of it? And last but not least, how can I go for the sound of the radio?
Saturday, January 16, 2010
Cb Radio Amplifiers How Do I Use The Side Band Settings On My Cb Radio And What Are The Benifits, And Should I Considder A Linear?
2 comments:
Sideband is a way (or) method of transmission, and also on a different path.
CB, they have sideband modes switch LSB (lower sideband) and USB () upper sideband.
These modes provide more opportunities that I am normal.
Mis-sideband CB's out 12 watts, while transfers sideband only 4 or 5 watt AM output.
Because of the possible conditions in the ionosphere for long distance-(500 +) weather in the CB band.
Although it is possible in the AM mode is more sensitive to noise and the impact of bleaching, combined with low performance, it is a bad choice to deal with long distance DX contacts.
Sideband mode is much better suited for DX because it is less susceptible to distortion of the signal when it is refracted back to earth by the ionosphere. And helps the extra power.
With the standard 12 watts of power 5 / 8 wave vertical easily able to network more than 2500 miles and I also had contact with more than 5000 miles.
This is of course the use of the ionosphere to return transmitted signals to Earth.
This condition is called "Skip", although this term is misapplied.
As a rule, without jumping, the standard range of Cb lateral transfer with 12 watts 20 to 30 miles with a good antenna.
Using an external amplifier, which is often illegal as "Linear Components and constitutes a federal crime.
Flagrante one and with it will incur a heavy fine and a criminal record that never leaves.
In terms of performance, it is better to go with a normal weight and good antenna instead of using a poor antenna and a linear amplifier.
Electrical interference from entering the radio can be cured by installing mufflers in the generator.
Older vehicles with independent regulatory agencies, etc. It must be. And use the dealer that the contact points.
This will cure most of the noise.
Remember, the radio fixed to the body with the certainty that he was to mount a good electrical connection.
Run your battery + power directlybetween the battery and radio, make sure the cable does not pass nearby devices in the engine compartment (or passenger) that makes noise (eg generator, electric fans, computers, etc.)
Make sure your antenna is grounded in the body with a connection to good mechanical and electronic sounds.
Sideband is a concept, a flap with a frequency modulated describes. Carrier frequency upper and lower sideband of the individual are identical in the modulation, but not. If you really want to SSB, I would advise a modulator, rather than increasing linearly.
With respect to benefits .. very few people actually use. Both persons must be on the same frequency on the same side, to avenge the other clearly. You can use a cheesy way to a private channel view .. Since most people have no side band radio, and travel less to 120 channels to find their entertainment.
I started with CB radio and electronics for many years and spent a wonderful time in a side chain .. CB ever. There are circumstances sideband can "jump" very good .. but he is happy in his pocket to move upwards to nevermind someone else in that bag on the same side of the channel as you.
The engine noise .. Grounding Straps you need for your engine and chassis. Each workshop should be able CBTo help you. The idea is to create a good ground between the engine block and frame with a drive belt. "The engine noise is generated by static electricity (caused by moving / rotating parts) is a way to create a common base (the body) of the electrical system instead of a path of least electrical resistance to be found.
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