What kind of RF amplifier do I Need?

Valve RF amplifiers are suitable for very powerful (professional) radios. Common-emitter amplifiers are good at amplifying the weak incoming signal that the radio picks up.

Is it possible to fix a CB radio?

Therefore, in a large city, your CB radio becomes almost useless. Is it possible to fix this? Yes, it is. You have two options: to go out of town or to the sea (you will hear it very well there) or use a CB amp. The prospect of going to the sea to use your radio is not a very good idea. Using a CB amplifier is a good alternative.

Can a CB radio be connected to an amplifier?

For example, if the CB radio is connected to the car, you should put the radio on the amplifier. If the CB radio is in the car or home, the amplifier can be placed on the floor. The next step is to disconnect the coaxial cable from the CF. This cable must be connected to an “input” (or “output”) on the amplifier.

How does an amp work on a ham radio?

Setting up the amp is relative easy, simply connect the supplied control cable to the FT-817 accessory connector and the DC cable to a 13.8v supply. Then connect the coax output from the radio to the input of the amp. The output of the amp connects to your antenna.

Are there any problems with tuning an amplifier?

Potential problems include meter response, making sure full peak exciter power is produced in the tuning process, and ensuring the amplifier is not saturating or non-linear. Neither method produces better end results, since both methods are equally critical for pulse shape, pulse level, and pulse rate.

Why does my amp not turn on when I Turn on the radio?

So if there is no power at the remote terminal on your amplifier, the next step is to check for power at the corresponding wire where it connects to the radio. If your amp is wired incorrectly, and the remote turn-on is connected instead to the power antenna wire on the head unit, you may find that the amp only powers on sometimes.

How to troubleshoot a car audio amplifier that is not working?

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 modebut 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.

How to repair TAC integrated stereo power amplifier no sound?

A customer of mine brought to me the TAC Integrated Stereo Power Amplifier With the Model of AV-355 for repair. The complaint was no sound but have power. Usually the first thing I do was to connect a speaker at the output jack to see if the sound really not present. Another test is to check the output DC voltage at the speaker output jack.