A standard CB radio these days have a dead key output of about 4 watts, 4 watts can't transmit far distances, but it is enough power for local.
Table of contents
- How to Peak and Tune a CB Radio: 14 Steps (with Pictures)
- Choosing a Radio
- Linear amp vs preamp for my CB
Is it something like connecting the coax as follows: Nov 8, 2. You should spend the money on a tune up on the radio for tx and good antennas properly set up for your rx. If you do go the amp route, Palomars and Texas Stars already have a pre-amp in built in. In that case of going just an amp, on the back of the amp it will tell were to connect the coax.
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Nov 8, 3. My problem is combining a linear amp and a preamp which one would go first.
Nov 8, 4. Depends on whether or not your preamp can switch the power from your amp. Preamps work better the closer they are to the antenna, but not if the amp is going to blow it out. MsJamie , Nov 8, Nov 8, 5. Personally, I would forget about the receive amp. Most anything I have heard just increases all noise. Just get a radio that is tuned properly and leave it at that.
How to Peak and Tune a CB Radio: 14 Steps (with Pictures)
Antennae are typically very easy to mount on a car. You'll maximize your range if you put it up on the highest place possible. Most antennae are magnetically-based, which makes them a case of sticking it where you want. Once you mount the antenna, link the antenna to your radio with a coaxial cable. You can add a quick-release mount to attach the antenna onto the car with. This makes it a lot easier to attach and remove the antenna at will. Alter your antenna as needed.
Tuning a CB radio means fixing the antenna. Sometimes, the antenna will need to be adjusted to get the optimal signal. Most fibreglass antennae have detachable segments at the top to allow for extensions, so antennae can be lengthened that way. Antennae can also be shorted by sawing the antenna down as needed.
Conversely, if Channel 40 is greater than 1, it means it's too long. When setting up the antenna, you'll want your SWR levels below 2.
Choosing a Radio
You'll also want Channels 1 and 40 to read identical to one another. Test your radio on a live Channel. From there, you can ensure your frequencies are accurate by giving a Channel a test-run. Refer to the manual. If you're trying anything advanced with the CB radio, you should first make sure you know all of the basics.
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Any modification to newer models, such as producing higher wattage, usually puts the CB into illegal territory where the FCC is concerned. Find an open area. Properly testing and tuning a radio should have as little signal noise around it as possible.
Open areas also give CB radio the best possible range. Everyone must remain inside with the doors closed while you take readings. On the other hand, if you have a base CB unit, test it in place. Link up your SWR meter. It can be linked up via coaxial cable via the antenna input. Maximize the modulation without distorting the voice.
The modulation should be adjustable via the body of the CB radio. Tweaking the modulation is a good way of maximizing power but you'll only want to up it to a certain degree. Make sure the sound of the radio isn't being distorted by the extent of your modulation.
Linear amp vs preamp for my CB
Adjust the squelch range. Squelch refers to a background noise-cancelling function of a CB radio. Squelch can be adjusted via a knob on CB radios with the function included. Adjust the squelch to a point where the noise is minimized but the rest of your sound is relatively untouched. RF gain is a more modern alternative to squelch radio, and it serves roughly the same purpose. Take your radio to a shop for peaking. Peaking the particulars of your CB radio are only really recommended if you have a lot of experience with radio equipment. Otherwise, it can save a lot of trouble to take it to a store.
From there, a specialist can work out the kinks and get it up to its peak efficiency. Check the web for reviews of the store before giving them your radio. It has been reported that some radio stores will fall short when it comes to handling CB radios. Test your radio with another CB radio. If you know someone else with a CB radio, you should enlist their help. Tune into the same channel as your friend, and try to have a conversation. Don't use on connectors though. Good luck and be safe. BBB Member Jun 4, Joined Sep 9, Messages Retroradio Member Jun 4, Joined Jan 4, Messages Location Ontario.
Anyone stop to think it was mentioned because it's the law The comment in itself isn't really offensive and simply stated a fact. I agree Simple is better when it comes to hooking up a radio. I had the misfortune of listening to channel 6 bleed across 3 bands on AM clear as day last week. I can't be sure but do you think they where running with an amp BBB Member Jun 5, That particular radio, and others like it, are just too easily damaged if VSWR is not below 1.
Yeah those hams love to look down from Mt. Olympus on us lowly redneck cb hicks and a warm feeling of superiority engulfs them. Us hillbillies don't know a diode from a bottle of hooch and we just can't be expected to behave in a civilized "ham" society. Shame on us for not looking up at you there on the Mount and wishing we could be as good and proper as you "hams" are.
Sorry but us lowly cb'ers just don't WANT to be you. Mosfets don't like a bad VSWR. From my experience with radios using them. Anything over a 1. They are more prone to blow as well. This is CB and export radios we are speaking of, let's get this clear. The ones being used in most CB and export radios are not. They can be used obviously but aren't exclusively made for RF. Having an external VSWR meter isn't a bad thing at all and should be used with any radio that doesn't have a good one built in.
Your N2 won't do that!