ADJUSTING "SHORT" ANTENNAS 1. Checking and setting the “SWR” on all radio applications is the most important step in obtaining the best performance possible. Once you've completed these steps and achieved good SWR, you can remove the SWR meter from the line--or you could leave it installed for doing periodic checks of your equipment. Use a utility knife to cut 1/16 inch off the bottom of the antenna. If they do not match, adjusting the antenna is advised. These steps are for the correct tuning, as many people tune incorrectly and then wonder why the signal isn’t powerful […] This cuts down on outside noises that could interfere with checking the standing wave. But wait, there's something else to do that can make or break the success you'll have making those contacts with your radio: You need to tune the antenna, also known as setting swr. A poor performing antenna system significantly reduces (transmit & receive) range and can damage the transceiver (radio). Wilson Antenna is a popular CB antenna brand preferred by many. Use the Allen wrench that comes with the antenna to loosen the set screw in the side of the mount holding the antenna in place. The connector inputs could be on the back and the labels on the front of the meter. google_ad_client = "ca-pub-7035483248134184"; Wilson 305-493 T2000 Series Red Mobile CB Trucker Antenna with 5" Shaft. Be sure to properly store any excess coax in a figure 8, about one foot in length, and bound in the middle. If you're convinced of the necessity and importance of this important step, keep reading. Also, each time you take a reading, make sure your doors, hood and windows are closed. You'll want to place your vehicle in an open area while tuning your CB antenna. Resources listed under Antenna Tuner category belongs to Antennas main collection, and get reviewed and rated by amateur radio operators. Wilson Amplifiers provides everything you need to expand and optimize your cell phone signal booster system, from the latest outdoor antenna to the connector you need to get moving. Continue this step until you have a good standing wave, but do not remove more than 1/4 inch from the antenna. But the drop from 1.5 to 1.0 won't make a substantial increase in performance. Shorten the Wilson 2000 antenna if the standing wave is above 1.5 by cutting the antenna. I also got similar SWR's above and below 28.500. The video below shows some of the more common tuning methods. Tighten the set screw. Sometimes, you will get better performance from using one antenna instead of two. SWR readings can be impacted by several different factors, such as where you have your antenna mounted and how you are storing your coax. Connect the coaxial cable coming from the Wilson 2000 antenna to the "Ant In" on the SWR meter. 73, L.D.Blake, VE3VDC . This varies according to the specific vehicle/application, the location where you've installed the antenna, the ground plane (or lack of) that it has, and more. We advise you not to operate your radio in this range. Tuning a CB radio is different from tuning a CB antenna. Other options include adjusting the length of your coax or adding/removing additional items in your antenna system such as quick disconnects and springs. 6. The Wilson 2000 CB antenna has a higher gain performance that is the result of several new design developments that bring you the most powerful Wilson trucker CB antenna available in its price range. All CB radios come with only 4 watts of power, so you'll need to get your antenna system working as efficiently as possible to maximize your radio's transmission and reception. You can have an excellent radio, but without proper antenna tuning, it'll be like having a boat anchor installed in your vehicle (to use CB slang). If your SWR is under 1.5, you're in great shape. If you have already optimized your current antenna setup (similar readings on Channel 1 and 40) and you still want to improve your SWR readings, you can try a different antenna, a different mounting location, or, if you are setting up a dual antenna system, try utilizing only one of the antennas instead of both. If your radio has a built-in SWR meter, you can simply use the radio to tune the antenna- be sure to look at your owner's manual for instructions. Please understand that there may be possible delays in delivery/transit times due to carrier restrictions. You can do that by turning the tuning tip or the adjusting ring, or you can take the antenna mast out and trim it about 1/8 inch, and place it back firmly against the coil. Make smaller adjustments on shorter antennas. Example of when your antenna system is too long: If the SWR meter reading on channel 1 is 1.2 and the reading on channel 40 is 2.3, your antenna is too long- you'll need to shorten the antenna system to get better efficiency. SWR 2.5 - 2.9: Performance in this range will be noticeably decreased, and you might even damage your radio if you transmit frequently and for extended periods. I think I'll give it one last try with a 36" long shaft on this Wilson 2000 trucker. $50.80 $ 50. Well, simply put, tuning your antenna is the most important step in the installation of your CB radio system to make sure that it's performing at its best. Customs services and international tracking provided. This unique design means Wilson antennas will last and last in the most rugged of travel… no matter where you use them. *Top mast and set screws included. You do that by increasing or decreasing the length of the antenna (depending on the SWR meter readings) in very small increments of about 1/4 inch or less, then retesting. Close the vehicle doors and any sunroofs or windows. After this I will just move the antenna. The ideal standing wave on any CB radio is 1.5 or below for the best transmission and reception. Metal blinds from Levolor are one way to dres... Adobe Illustrator 10.0 or later Instructions 1. Turn your CB off and disconnect the antenna coax cable from the back of your radio. Wilson 305-492 T2000 Series Black Mobile CB Trucker Antenna with 5-Inch Shaft. Checking and setting the antenna is critical to overall performance of transceiver (radio). 2. CB radios can also be tuned to increase performance. The radio will receive and transmit with a “SWR” reading of 2.5 or less across all channels, however, Firestik FS II Series with the tuning tip, resource for additional help with a high SWR. By having the SWR readings match on channel 1 and 40, your radio will perform well on any of the channels within the 40 channel bandwidth. The instructions further below in this article outline connecting an external SWR meter and tuning a CB antenna. We also offer a variety of power supplies and cable so you can customize your system to your exact specifications. This is very important. The Wilson 2000 features a 10" lower stainless steel shaft and a 49" upper whip. A common misconception is that you are tuning the antenna to the radio. Many antennas are "pre-tuned" by the manufacturers. If you are still experiencing high SWR after going through our troubleshooting page, contact us. Then you'll be ready to begin actually tuning the antenna with the step-by-step instructions that follow. COVID-19 Notice: Our business is open and we are shipping orders. From United States. To troubleshoot, you'll likely need to move the mounting location and/or use a more suitable antenna. Wilson Antenna’s replacement shafts and mounts come as long as six and a half feet long and up to 5000 Watts. ... Wilson 2 Meter Magnet Mount With 47" Whip 880-200177B. The shorter the antenna, the more sensitive it is to adjustments. Possible solutions include adding a spring or quick disconnect, raising the antenna, get longer coax (and just make sure to store any excess coax in a figure eight style, about a foot in length, and loosely bound in the center), or re-positioning the antenna. When testing and adjusting the antenna, make sure to check “SWR” on the lowest channel and the highest channel. Open your artwork in Illustrator. You should try to get it lower, but performance should still be acceptable in this range. That depends on what kind of antenna that you have. The Wilson 2000 is a stick antenna that is mounted on the vehicle and attached to the CB so transmissions can be heard and received. *Click "View Detail" to select color. Tuning the antenna while your vehicle is close to other vehicles, buildings, or even people can give you an incorrect reading. A carefully tuned antenna will always outperform a poorly tuned one. Turn the knob on the SWR meter so it is set on "CAL." We have a troubleshooting section for HIGH SWR- check it out! These cameras are compatible with the Windows oper... A Comparison Of Rg8 Vs Rg213 Coaxial Cable, Remove Outside The Artboard In Adobe Illustrator, How Connect My Garmin 182c To My Computer, Rival Soft Serve Ice Cream Maker Instructions, Macro Techniques & Methods For A Nikon 105mm. As a starting point, it's best to put the tuning screw either all the way in or out, so each antenna is the same length. Get it as soon as Mon, Jan 25. Set the SWR meter to the FWD (forward) position. Here, we will be going through the right steps to correctly tune your antenna. IMPORTANT: Under no conditions lower antenna in any position except travel position. This is a tough step to complete, because once you cut the antenna, you can never again lengthen the antenna. It was made by Antron Antenna Company. For example, removing two wire turns on a 4 foot antenna might move the SWR by 0.3; the same amount removed from a 2 foot antenna may move the SWR by 1.0. Tuning a CB radio entails adjusting the actual radio, not the antenna. You will need to increase the physical length of the antenna system. 3) Wilson Fiberglass remove cap and lower stinger (cut if on bottom) 4) K-40 Fiberglass Slide the tuning sleeve down (may also use the procedure in step 2 if slide doesn't have enough range) 5) Wilson 1000, 2000, 5000, 500, Lil' Wil , and K-40 base load remove the whip and Cut 1/4" off of the bottom. If your CB radio doesn't have a built-in SWR meter, you'll need to get one. Wilson CB antennas offer silver-plated copper wire for superior power and the broadband antenna allows for easy tuning. You are tuning the antenna to your vehicle/application. Antennas and Accessories. If you've tuned the antenna, SWR in this range is likely an issue of a less-than-ideal mounting location for your vehicle and/or an antenna that isn't ideal for the mounting location. Customs services and international tracking provided. Wilson (880-900131A) - Wilson Trucker 2000/5000 Series Chrome Mast with Set Screws, Antenna Replacement Parts Wilson (880-900813B) - Wilson 1000 Series Magnet Mount Assembly, Black, Antenna Replacement Parts If the standing wave is still above 1.5 on both channels, remove the antenna and cut another 1/16 inch off. That will give you the best performance and efficiency of transmission. google_ad_width = 580; *Available in Black, White, Red and Blue. 63 sold. We will test the new radio and adjust the power and the modulation with the goal of making the radio sound as good as possible. Homebrewing antenna tuners category is a curation of 86 web resources on , N4EKV.COM - Antenna Tuners, Balanced Antenna Tuner, QRP Random Wire Tuner. There are no instructions with the antenna explaining which way to move the rings to lengthen and shorten them when trying to tune these CB antennas. Recheck the standing wave using step 3. Great antenna, not like the Wilson 2meter. Dual antenna installations: If you're tuning dual antennas, you'll want to adjust both antennas the same amount each time. However, you should definitely try to improve it if you can. Tuning the radio system is when you adjust an antenna to the correct height so that the radio puts out signals as efficiently as possible. On the "Original" Firestik and Road Pal models, it requires tip removal, short slits in the plastic covering and, the separation and upward repositioning of three or more wire turns. Tech808 Moderator Username: Tech808 Post Number: 3288 Registered: 8-2002 A typical CB radio installation will look similar to the picture above. If your antenna is mounted down low on the vehicle, like on the bumper or behind a pickup truck's cab, the signal can bounce back to the antenna, causing a high SWR. FREE Shipping by Amazon. That’s why this article. Many DX contact with it, all continents, more as 120 dxcc with S9. The Nikon N50, released in 1994, features a dot-matrix LCD panel, comprehensive exposure modes, 6-segment Matrix Sensor, 3D Matrix Metering,... How Do I Remove Levolor Metal Blinds? Example of when your antenna system is too short: If the SWR meter reading on channel 1 is 2.6 and the reading on channel 40 is 1.3, your antenna is too short. 2000 Trucker Series stainless steel "centre loaded" coil, mobile CB antenna in B... Wilson 1000 Roof Mount Kit. Connect the end of your antenna coax to the SWR meter where it indicates "antenna" or "ANT".