Do CB antennas need a ground plane?
If you’re using a standard CB antenna (i.e., anything except a no ground plane, or NGP, kit), you’ll need to make sure your antenna mount is solidly grounded to the vehicle’s chassis. To ensure a good ground, check that your mount has a direct metal-on-metal connection to your vehicle’s frame.
What is a CB antenna ground plane?
A ground plane for a CB radio antenna is the metal surface required below the antenna. The metal surface enables the signal generated when transmitting to reflect off the surface and travel into the atmosphere. An antenna ground plane is not to be confused with an electrical ground.
How big does a ground plane need to be for a CB antenna?
4-64 square inches
In this case, it’s a multi-band antenna the customer is using (it can be used from 700 MHz – 2700 MHz) so the ground plane required could be anywhere from 4-64 square inches.
What is the best ground plane CB antenna?
6 Best CB Home Base Antennas in 2021 Reviewed
- Sirio 827 5/8 Wave – Best Selling.
- Venom GPA CB 1/2 Wave – Best Value.
- Superlance – Best Small/Compact.
- Solarcon Antron 99 – Best Fiberglass.
- Sirio Gain-Master – Best High-Power.
- Siro Signal Keeper – Best Indoor Antenna.
What happens if I dont ground my CB antenna?
A ground plane for a CB radio antenna is the metal surface required below the antenna. Damage to your CB radio may also occur if you do not have a proper ground plane because this generally causes a high SWR and the signal may back feed into the transceiver, causing internal damage to your radio.
Do fiberglass antennas need to be grounded?
Fiberglass is an insulator, and not a conductor. As such, a plain fiberglass whip with nothing inside would not be an antenna. So, no, the element inside the fiberglass would not, or should not, be connected to ground.
How do you properly ground a CB antenna?
Worth mentioning again is that the most important part of getting a good ground is to attach the ground to metal rather than plastic or other materials. You also need to place the hot side of the coaxial cable to the antenna itself. The ground is the side that comes from the shield of the coaxial cable.
Does the Antron 99 need to be grounded?
Grounding the A99 is very good for safety concern, but there is absoutely nothing about it that requires it to be grounded. There are times when static noise is slight, bad, and very bad. Unless you can control Mother Nature, you just have to live with the noise we all experience from time to time.
What is a CB ground plane?
A ground plane for a CB radio antenna is the metal surface required below the antenna. In mobile applications, the vehicle body/frame acts as the ground plane (reflective unit). The metal surface enables the signal generated when transmitting to reflect off the surface and travel into the atmosphere.
Is there a CB antenna that does not need a ground plane?
In No Ground Plane systems, the coax shield is used for counterpoise (substitute for the ground connection). A no ground plane CB Antenna is a CB antenna that doesn’t require a ground plane (large metal surface under it) to operate. Ground Plane antennas are specially designed to work on fiberglass vehicles and boats.
Where are the NGP antennas at CB World?
Camper shells where the antenna is mounted directly to the fiberglass (instead of the vehicle) ‘No ground plane” (NGP) CB antennas with NGP coax were specifically designed to solve the problems associated with the lack of ground plane (counterpoise).
What is the purpose of the firestik no ground plane CB?
Product description. PURPOSE: The FGX-648 (where X = antenna length in feet) series, ‘No ground plane” (NGP) CB antenna kits were specifically designed to solve the problems associated with the lack of ground plane. This normally occurs on vehicles constructed of plastic, fiberglass, wood or aluminum.
