Proper choice, installation and positioning of antennas is crucial to proper operation of radio transmitters, especially if a linear amplifier is used to boost the radio signal. Determining SWR standing wave ratio verifies whether an antenna is properly placed. An overly high SWR can actually damage amplifiers and transmitters. You should determine the SWR of your antenna installation in relation to your amplifier before you use your radio equipment. Turn off your transmitter and linear amplifier and unplug your antenna from your linear transmitter. Connect a jumper cable from the antenna jack on your amplifier to the amplifier or transmitter jack on the SWR meter.
How to Install CB Linear Amplifiers
This requires a more robust antenna and electrical system than what might be used for the more common low powered or CB radio systems. The electrical system must be capable of delivering a constant 40 amps minimum of DC current at These radios must be wired with both red positive and blue negative wires direct to the battery with 8ga for up to 10 feet and 6ga. Attaching the negative lead to vehicle chassis ground will not work.
Apr 09, · Edit Article How to Peak and Tune a CB Radio. In this Article: Installing a CB Radio Optimizing a CB Radio Community Q&A CB (or Citizens Band) radio is a type of radio that transmits signals on a channel shared by other CB radios.
Cobra Uniden Antenna Amplifiers Microphones Cb radio reviews modifications Cobra Uniden Antenna Amplifiers Microphones Cb radio reviews modifications Power wire hookup – battery or cigarette plug When hooking up a CB radio one of the many decisions to figure out is how to wire it up for power. The majority of CB radios have two wires, a positive wire red and a negative wire black.
The positive wire needs a To do this often will require more wire than is provided with your CB radio. If you choose to wire your radio using this method you will want to make sure that any extra wire you purchase is of the same gauge or larger than the original manufacturer’s wire. Also, if adding additional wire to the stock wiring make sure you use solid connectors that completely cover and protect any connections from being exposed. If wiring to the battery you will also want to wire in fuses of proper amperage directly at the battery.
The reason for this is because your long length of wire will most likely be going through the firewall and in between many different pieces of metal. If at any time there is a short anywhere along this run of wire the fuses directly at the battery will help prevent the possibility of an open circuit and risk of fire. These fuses are important and should be placed as close to the battery as possible, and these fuses are in addition to the standard fuse that comes on most CB radio power cords.
CB Radio Amplifiers Buyers Guide
July 06, , Take an old Radio Shack 23 channel walkie talkie with broken antenna but with good squelch control not asking much here. Walkie talkie is placed in milk-crate covered by plastic bag open to the bottom for ventilation and let any water get out. Set walkie’s 24 position switch to channel Take the walkie talkie’s earphone output, run it down a ‘ long piece of RG58 coax that has water damage so it was free, and then through a cap and resistor hook it to the mike input of a SSB CB set on channel 3 LSB in the house.
Walkie is powered from coax shield and both conductors of a ‘ long run of extension cord zip-wire hooked up to the power supply in the house.
Hard To Find Configuration! This Splitter Box allows you to hook up both a CB radio tranceiver, & Car AM/FM Stereo radio, both directly to the existing automotive AM/FM antenna.
Sorry, something has gone wrong. You can even buy an adapter for the factory radio that will connect to your factory harness and then all the speaker wires are available without the harness being cut off. They come with a wiring diagram that is very easy to follow. After that, everything is the same such as: There is another harness adapter that plugs into the factory stereo and then gives you the wires you need for the rca adapter and then plugs back into the factory speakers for mids and highs.
You will be using a fused power wire from the battery to your amp. Nothing should change the antitheft part of the system. There is a turn on from just about any factory and aftermarket unit. They are used for auto antennas and not just turn on for factory or aftermarket amps. You can also use power from an ignition source for a remote turn on only, not for your amp’s power supply , if you do that, a 12 volt relay may have to be installed, so your turn on to your amp, doesn’t get a power spike and make a horrible popping sound when it turns on.
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Share on Facebook A linear amplifier is installed inline between the antenna output of a CB radio and the antenna connected to the unit. The amplifier takes the output of the radio and boosts the signal, resulting in improved transmission distance in most cases. Linear amplifiers may be designed for home or mobile applications, with the primary difference being the power connections each requires.
A linear amplifier can boost the output of a CB radio. Step Place the amplifier near the radio, with 3 to 4 inches of ventilation space around the edges of the amplifier, for a home base.
29LTD / GTL & Sister Units ‘LTD Kit” Low Channel Installation Instruction.
Share on Facebook A linear amplifier is installed inline between the antenna output of a CB radio and the antenna connected to the unit. The amplifier takes the output of the radio and boosts the signal, resulting in improved transmission distance in most cases. Linear amplifiers may be designed for home or mobile applications, with the primary difference being the power connections each requires. A linear amplifier can boost the output of a CB radio. Step Place the amplifier near the radio, with 3 to 4 inches of ventilation space around the edges of the amplifier, for a home base.
In a mobile application, find a spot that has several inches of ventilation room and is close to the radio. For an amplifier for mobile use, use a screwdriver and the accompanying mounting hardware to securely fasten the amplifier.
How to Hook Up a CB Linear Amp
You don’t want to know So if your like me and think there should be some reasoning behind the color codes and wire size, there isn’t. On the non JBL radio, there is not a external amp. The front speakers are on one connector and are pink, purple, light green,and blue.
Feb 10, · just was wondering how to hook up a plug for my heated helmet shield. i just bought an 03 rx1 its my first four stroke and i dont want to mess anything up.
Curtis answered 5 years ago Look for a capacitor for car audio systems. I would look into upgrading your alternator also. Report Ilregal answered 5 years ago You need to hook those batteries correctly or you will end up with 24 volt on a 12 volt system and that’s not good for 12 volt wiring and you will be sorry. The following is how you will need to do it, If you are going to buy new 12 Volt or 6 Volt batteries for your car as your probably trying to power a monster stereo and this is how you’d want to do it for a RV also, it is important to know how to wire them properly so that you do not damage your cars electrical system.
Although this is an easy concept to understand, many people tend to get this wrong. Basically, there are two ways to wire your batteries: In RVs where 6 Volt batteries are used, you may need to use a combination of both these methods to get 12 Volt output and increase the amount of total Amp Hours simultaneously.
And as usual I don’t do one liners so you might just want to cut and paste this and save it, so I’ll provide some examples also, ok With batteries wired in series, the Voltage increases but the Amperage remains the same. If you[ take two 6 Volt batteries] that have a capacity rating of Amp Hours each and you wire them in series, you will get a total of [12 Volts] of power; however, the total Amp Hours will remain the same at a total of Amp Hours. This is how you create 12 Volts from two 6 Volt batteries.
Following is a graphic that represents two 6 Volt batteries wired in series. Report Ilregal answered 5 years ago OK, so that was two 6 volt batteries at amp hours, now if you did the same with two 12 volt batteries you would have 24 volt in your car, and believe me, that’s not good!! With batteries wired in parallel, the Voltage remains the same but the amperage increases.
If you take [ two 12 Volt batteries that have a capacity of Amp Hours each] and you wire them in parallel, the Voltage will remain the same at 12 Volts; however, [ the total Amp Hours will increase to Amp Hours].
How to Hook Up a CB Linear Amp
For a permanent link to this article, or to bookmark it for further reading, click here. You may also listen to this article by using the following controls. Ferrara CB radio service revolutionized the world in the s. It was initially popularized by truck drivers who used it to communicate traffic problems and alert others to speed traps.
Distortion and amp simulation. If you find this information useful, please mention so other people learn this information and it becomes standard knowledge throughout the industry.
If so, I could keep the water-heater in the main panel and free up space in the panel another way. Seems reasonable to me. Most of the equipment won’t draw anywhere near the overcurrent rating, at least not during normal operation. Motor loads will draw a higher current on start, but you shouldn’t have a problem. I know I need four-strand wire to run to the sub-panel 2 hot, neutral, ground but copper or aluminum and what gauge?
You can use either copper or aluminum, though I recommend copper for DIYers. Copper is quite a bit more expensive, but it’s easier to work with in my opinion. If you feel confident working with aluminum conductors, you can save some money using it. I’ve covered the topic of feeder sizing here , so I won’t go into detail. If you’re using copper, you’ll want to use 3 AWG conductors.
How to Install CB Linear Amplifiers
Car Audio Amplifier Troubleshooting A question often asked is how to troubleshoot a car audio amplifier that is not working. This is different than an amplifier that is in protection mode but it is related. If you believe you have everything connected properly but the amp doesn’t turn on, or if there is no output, these steps should help you track down the problem. A car audio amplifier needs several things in order to work and we’ll check for each of these in the steps below. Is the amplifier mounted to a non-conductive surface?
If the case of the amplifier is touching the metal of the vehicle, either directly through the case or through the mounting screws touching metal, there will likely be a problem.
Aug 01, · Has anyone moved their back-up camera from the tailgate latch to somewhere else? I use a Dakine tailgate pad for hauling bikes and it covers up the.
This term is synonymous with fidelity, which is to increase the power level of an input signal without altering its content. Amplifier linearity is preserving the integrity of the complex modulation formats, in conjunction with bandwidth and efficiency, to achieve high data rates of transfer. Noise Amplifier noise refers to the signals in the system which are unwanted, leading to degradation of the signal content.
An amplifier system divides the noise it receives at its input from the noise it generates itself. A high-quality system is one where the noise generated by the amplifier itself is small compared to noise from incoming sources. Noise in any amplifier system is dependent upon the bandwidth of the system when defining performance. Stability Stability is an issue in all amplifiers with feedback, whether intentional or unintentional. If an amplifier has a reflective gain, it is referred to as unstable and will have wild shifts in oscillation.