Electronics Mounts Tuning your Antenna – How to set the SWR SWR standing wave ratio , is a measurement of how efficiently your antenna system will radiate the power available from your radio. In simple terms, your radio would like to radiate all of its power, but can only do so if the other components cooperate. Bad coax and mounts, or inefficient antennas and ground plane can cause system bottlenecks. The easiest way to understand the concept is to think of it in terms of water flow. That is, if you put a one inch faucet on a two inch pipe, your potential output will be restricted by the one inch outlet. So goes antenna systems. Setting your antennas SWR will reduce the restriction of radiated power.
Best CB Antenna of 2018 – Buying Guide and Reviews
There are many factors that will affect your specific installation. The basic steps for every installation are the same and we will outline them here. Choose A Location This should be done before you ever purchase an antenna. The equipment you need is dictated by where you intend to install the antenna. Need help selecting the right antenna?
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An expert who has achieved level 2 by getting points MVP: An expert who has written 20 answers of more than characters. Expert 67 Answers Re: Hooked up cb, blows fuse when the mic is keyed When mic is pressed transmitter is engaged. First is the Fuse the proper fuse? Could be an antenna-coax problem. Get a dummy load and hook up to your CB and try it again.
September 5, I’ve got a question about the ‘static’ in my cb radio. BUT, when the key is on the ‘acc’ position turned back there is hardly any static. I’ve tried hooking the radio straight to the battery, both positive and ground and started the truck Is the cab ground bad? Should I ground the radio straight to the frame? Chasing a performance problem with a CB radio, can be frustrating to say the least.
Lets Explode a Few CB Myths. I’d like to preface this discussion with a plain and simple truth about CB’ers. Most CB’ers are clueless about radio theory. On the 27 MHz CB band, the taller a vertical omni directional antenna the higher the gain up to about 23 feet.* After 23 feet the gain of the antenna .
See the detail drawing on this page. Coat this connection with sealer or cover it with tape to protect it from corrosion. All vertical antennas need to be grounded in some way. A mobile CB antenna uses the car body as the ground. On this CB Antenna, the four radial wires are used as the ground. This is called the ground plane of the antenna.
How to Hook Up a CB Linear Amp
When I was a teenager, I used it with my old Realistic stereo receiver to improve its AM reception, and it did work. My dad put it up for me. You might also find it from other electronics suppliers. Find two points, such as two poles NOT utility poles!
Jun 29, · I have a CB radio in my Dump truck, and the antenna wires run through the door and right up to the top of the mirror where there is a antenna mounting bracket. Now the cable has been cut cleanly at each mirror and I have no antennas.
The radios have lost much of their popularity since the advent and more common use of cell phones for mobile communications. However, the CB is still used in some areas for communication during sporting activities such as hunting or fishing or for other short range personal communications. The mobile CB, designed for use in a car or truck, can be used as a base unit in the home with a little modification. Because mobile CB radios are designed to operate in a vehicle, it utilizes a power supply of 12 to 14 volts Direct Current DC.
The power supply will convert the volt household current to The wires of the CB radio are attached to the power supply usually by stripping the ends of the wire and wrapping them about the screws indicated in the power supply manual. While a base station antenna, mounted on brackets on the roof of the house, is best a mobile antenna can be pressed into use. Mobile antennas often have mounting brackets that clamp to the rain gutter of the car.
Straighten the brackets and use them to attach the antenna to the house walls or eaves with a wood screw. Mount the antenna as high as possible to improve reception. At this point the radio should be operational. Make a test broadcast and wait for a reply. Check the radio out with a known mobile CB in a car or truck. Tip The power draw of a mobile CB radio is about 4 amps.
The CB Radio Talk Forum
Ask Question Step 1: How to Gut the TuneCast Those ever efficient Taiwanese manufacturer manage to secure this piece of gadget with just a single screw, if you’re handy with a screwdriver, that’s the job done! The first image shows the location of the screw ignore the switch for the moment, that comes later , the second one shows where to a gentle pry will open it, note the plastic latch. Add Tip Ask Question Step 2: Add Tip Step 3: Add Tip Step 4:
Over-the-air tuners allow users to watch live, over-the-air digital TV channels (such as NBC, ABC, and CBS). The signal is captured by an antenna, transmitted via coax cable (RG6), and then received by an over-the-air tuner, which converts the signal to USB output.
For North American consumers the release of these radios is going to be a little bittersweet; yes the radios are awesome, yes they are now available, but if you want one you’re going to have to purchase from a dealer in Europe and have them ship it over. Are the radios worth shipping over? You’ll have to make that decision on your own. Instead of the shiny chrome bezel the President Grant II opted for a flat black look to match the cases.
While the case of the radio is similiar to the Uniden and there are some design similarities, the board is different and the President Grant II really does act like a completely different radio. The microphone connector is a six pin connector and there is a “hot” pin so be careful in your microphone wiring if you decide to hook up a different microphone. Moving to the buttons along the bottom of the radio which run underneath the display, you’ll find that these are dual purpose buttons.
A short press is the standard function while holding the button in for seconds enables the secondary function.
Best CB Antenna of 2018 – Buying Guide and Reviews
Do you authorize your government to collect tax revenue for the Catholic Church? No View Results Loading Why is the collection of taxes by our government for the Crown Pope illegal? First and foremost, the Crown the Pope is the head of state of a “foreign state” – Vatican City State. Furthermore, in the Constitutional United States of America, separation of church and state prohibits an establishment of a state religion – any one religion acquiring, assuming or being granted governing authority.
The notion that statehood can be created by another country’s unilateral declaration is risible:
Jan 16, · Amp,transceiver, tunner hook up. Discussion in ‘General CB Services Discussion’ started by msherrod, Jan 13, Why not start out by just hooking up the Pro II, tuner and antenna first before adding the amp. All you need for that are jumpers with PL’s on each end. dxHome dxForums Citizens Band Related General CB Services Discussion.
Where you install the CB itself is only important in regards to its ease of access and the orientation of the speaker so you can hear it. But overhead may not be an option and determining a mounting location is not always easy. If you are mounting under the dash or on either side of the center console, just make sure you have enough leg clearance. There are many companies making CB mounting mounting brackets, some of which are vehicle specific for some trick installation locations.
Mic Brackets — Most sets come with a mic mounting bracket that often can be attached to the side of the CB itself. Consider your cable routing when choosing your set mounting location. You can purchase a small CB radio remote speaker that use a male mono audio plug. Sometimes even a small speaker mounted in a convenient location will do. But my speaker is mounted in the dash using the old single speaker location in the CJ dash panel.
The audio quality of this setup is great. Nice and loud with a better than average speaker behind the dash. Use the recommended fuse rating for your set.
2017 CHEROKEE 22BHS GREY WOLF
The signal is captured by an antenna, transmitted via coax cable RG6 , and then received by an over-the-air tuner, which converts the signal to USB output. Availability and performance of over-the-air content can vary based on your location. For example, you may not be able to use an over-the-air tuner if you live in remote areas like a desert region or a valley surrounded by mountains.
See the following section to learn how to find out if there is over-the-air coverage in your area. How to get over-the-air TV on your Xbox One Xbox has partnered with the following over-the-air component suppliers offering tuners and antennas that are compatible with Xbox One.
meter-cb-antennas. 11 METER CB ANTENNAS. An antenna should be able to be made out of leftover wire, or tent poles from a yard sale or whatever you have at hand. So with that in mind, lets see what we can come up with. I may just beef up the bracket a bit (install a spacer between the tips of the “U”), plastic dip coat it and put it.
The CB rig will need connection to 12v power – there are various ways of doing this Wire direct to the battery Patch into the power to the car radio Connect to the fusebox Plug into the cigarette lighter socket Wire direct to the battery This is the best way of doing the job, but can be the hardest to do in some vehicles, yet easy in Land Rovers with the battery under the passenger seat.
In vehicles with the battery in the engine compartment, you may find some blanked off or grommeted holes – sometimes loads of them if the same bulkhead is used for LHD and RHD versions. If the vehicle is newer you may not find any useable ones at all, it’s a matter of poking about to see what you can find. If you decide to drill a hole to reach the battery please make sure you know whats on the other side of the panel you’re drilling and that there’s no chance of anything getting caught by your drill.
The hole may have sharp edges, so it’s important to use a grommet or at the very least large amounts of insulating tape to shield the wire from being cut. Make sure that it’s going to stay where you put it, as large amounts of tape on one bit of the wire is not good if it just moves as you’re refitting your carpet, for example so the unprotected wire is in the hole i’ve been there! You should fit a fuse as close to the battery as you can – one of our blade fuse holders and fuse does nicely, just put a ring terminal on the end of the short wires, and use a connector block to join the other wire to the wire for your CB.
Another advantage with wiring direct to the battery is that you will be less likely to get interference from the vehicles’ electrics, i.
The CB Radio Talk Forum
And How do I put it together and make it work?? We’ll go on the premise that it does. First lets look at the radio itself. On the front you will see several knobs, switches, a meter or perhaps a small display area.
KB9VBR J-Pole Antennas Amateur Radio, Land Mobile, Scanner, Low Power FM, and Airband Antennas. 7 Responses to “What type of feedline coax should I use for my antenna” I want something that is fairly easy for me to mount, hook up, and use. I haven’t had that yet on 2 meter. I want to use 6 meter because I’ve heard it gets out.
Orders requiring technical work are shipped in about 3 to 10 days. Heads up- The Price of many China made items went up in price due to tariffs. It’s tuning can make you or break you. When checking the SWR or the “Standing Wave Ratio”, you will be hooking up a simple form of a directional watt meter between your antenna and the CB radio. The meter measures Forward power to the antenna system and then compares it to the reverse or reflected power from the antenna system.
By checking the SWR at channels 1 and 40 on your CB, you will have a good idea if the antenna is too “long” or too “short” for the center of the desired band.