First, switch off your CB antenna and also make certain your coax is out of the back port. Now take your SWR meter and attach the antenna coax to the port called antenna. Now take the coax jumper cord and attach it to the factor where you removed the antenna coax from one end and also to the transmitter placement on the SWR meter from the various other ends. Clear the area around your car and maintain the windows and doors closed too. Depress the talk switch for keying your mic and change the knob by transforming it up until you discover your SWR meter at established. Now let your mic is unkeyed. Currently bring the meter to the reflect status.
– Trick your mic again and also note the reading shown on the meter. If the reading is reduced, after that whatever is great to go. However if it is someplace at a loss area, inspect your arrangement again while keeping the CB radio off.
– Now follow the same treatment for network 40.
– If you obtain an analysis on channel 1 that is higher than the one on network 40, then that implies your CB antenna is as well brief and its size requires to be boosted. On the other hand, if the analysis on channel 40 is greater than that obtained on channel 1, after that shortens your antenna a bit. Clicking here https://securityessentials0.wordpress.com/use-of-cb-radio/.
– If the analyses on channel 1 and network 40 are 1.2 and 2.3 respectively, after that cut your CB antenna to a shorter size. For that purpose, you can add the size via the adding suggestion or you can trim it right by 1/4inch and placed it back in position again. Be additional mindful while trimming the CB antenna as a somewhat larger trim can destroy your antenna efficiency.
– If the readings are 2.6 and 1.3 on network 1 and 40 specifically, then raise your CB antenna’s length. You can merely change the size with the addable screws or you can use the spring between the mount and the whip.
– While changing, proceed by tiny actions. During this treatment, make certain all the antenna elements exist in their appropriate areas and also maintain inspecting them after every modification that you make.
In the process of CB antenna installment, the place issues. We suggest the area where you will be adding your cb antenna. This location should be an open ground most preferably or it needs to not be crowded at least. Likewise keep your vehicle meticulously packed with all the doors and windows shut effectively. In CB antenna installment when a CB antenna is shorted to the ground, you will certainly experience a really high SWR level for your CB system. You can expect this short to occur in the CB antenna stud or in the coax cord. In the antenna installment procedure when the shield can be found in call with the conductor placed in the center of the wire, it shorts.