The MAAS KM-500 SUPER-MAGNETIC is a CB antenna for the frequency of 27 Mhz (26-28 Mhz), Its length is 1 meter and it is mounted on a magnetic base of 10 centimeters in diameter. It is of the 5/8 type and its coil is capable of supporting up to 300 w more Manufacturer: maas Reference MAASKM500
Powerful high performance antenna with magnet base. With only 1 meter in length the KM-500 antenna provides a higher performance than even longer antennas. Regarding antennas and especially in CB, the size of the antenna is very important due to the wavelength of the CB band, which is 11 meters. This means that most CB antennas begin to have a reasonable performance from the most standard measurement, which is 145 .. 150 centimeters (approximately about a meter and a half). Below these measures, in order to maintain optimal performance, they already have to be antennas truly designed with a high technical level, as has been the case with the MAAS KM-500 antenna, which, with only 1 meter in length, achieves high performance in the CB band. . In addition, being made directly with a magnetic base makes it especially efficient and easy to mount on any metallic surface of the vehicle. The magnet base also provides a better adaptation to mass, without the need for any type of adjustment in the vast majority of vehicles. It is equipped with a 4.5 meter RG-58 cable with a PL 259 male connector, so its installation takes just a few seconds: place the magnet base on a metal part of the vehicle and connect the PL-259 male to the connector station female, as we say just a few seconds.
There are smaller antennas, reaching up to 50 centimeters and even less, but we do not recommend them since their performance is usually quite poor due to a simple physical matter due to the 11 meter wavelength of the CB. The MAAS KM-500 antenna is ideal for its performance and its ease of assembly and disassembly when we do not want to leave the antenna fixed in the vehicle. An ideal product in 4x4 vehicles for excursions, group outings, trips, etc... disassembling it is simple and a matter of seconds.
Antenna with magnet base CB Length 100 cm magnet base RG58 cable length 4.5 meters
très bien fonctionne parfaitement
