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BA27 CB Radio Base Station Antenna – 27Mhz 5.4m Aluminum Alloy Fixed Outdoor Antenna
Model No.:BA27
Type:Base station Antenna
Place of Origin:China
Frequency Range:27MHz
Gain:3.5dBi
Connector:SO239
V.S.W.R:Less than 1.5
Impedance:50ohm
Accept OEM:yes
Length:6.2m/2.2m/5.4m
Material:Cu Aluminum Alloy
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Product Details
Core Parameters
Operating Frequency Band: Precisely adapted to the 27MHz CB radio frequency band. This frequency band is a commonly used one for citizen’s band communication, widely applied in scenarios such as personal communication and outdoor work coordination. The antenna can achieve efficient signal transmission within this frequency band, reduce signal interference, and ensure communication quality.
Antenna Height: Adopts a fixed height design of 5.4 meters. Through professional calculation, this design can not only ensure a good signal coverage range and effectively improve the signal transmission distance, but also facilitate deployment in most fixed installation environments, avoiding a significant increase in installation difficulty due to excessive height or the impact on communication effect due to insufficient height.
Material: Made of high-quality aluminum alloy. Aluminum alloy has the characteristics of low density and high strength. Compared with traditional metal materials, it reduces the overall weight of the antenna while effectively resisting erosion from the external environment, such as rainwater, moisture, and corrosive gases, thereby extending the service life of the antenna.
Type: Fixed base antenna. It is mainly used for receiving and transmitting communication signals in fixed locations and has no mobility. It is suitable for installation in fixed positions such as rooftops and communication towers to provide stable communication coverage for specific areas.
Structural Design
The antenna adopts an overall segmented structural design, with firm connections between each segment, facilitating transportation and installation. During transportation, the antenna can be disassembled into several segments, which reduces the space occupancy rate and lowers transportation costs. For installation, assembly can be quickly completed by following the steps in the instruction manual, without the need for complex professional tools.
Dedicated fixed installation components are provided, including a base, a bracket, etc., to ensure the antenna is stable and reliable after installation. Even under severe weather conditions such as strong winds, it can maintain a stable posture without affecting the signal receiving and transmitting performance.
NOTICE
During the installation process, avoid any collisions.
It is strictly prohibited to disassemble the antenna components; otherwise, it may lead to poor antenna performance.
The installation position of the antenna should be free of any obstructions.
When used outdoors, it is necessary to equip with lightning protection facilities.
may contain electronic components. Do not discard them randomly.



