AM-20M base triple-magnet mount
Антенный комплект для диапазона 20 м.
01 / 04 — Антенна с магнитным основанием
В комплект входят КВ антенна АМ-20М, основание и трехмагнитная опора. Выберите частотный диапазон перед добавлением в корзину. Мощность антенны до 150 Вт, импеданс 50 Ом и крепление M8; вертикальная поляризация.
- Frequency
- 14.1MHz
- Power
- 150W
- Thread
- M8
- Antenna
- 50Ω
Kit capabilities
HF operation from a vehicle
The antenna is designed for radio communication on the 20 m band, while the base and magnetic mount secure it to a steel surface on the vehicle. This arrangement is convenient for field operation: the antenna can be fitted without a permanent through-panel installation and removed when it is not in use.
Installation requirements
The stated stability is ensured when the mount is installed on a clean, dry steel roof panel 0.8–1 mm thick, without body repairs or a thick layer of filler.
While driving
Wind and aerodynamic load
The permitted vehicle speed depends directly on weather conditions. The aerodynamic load is determined by the total oncoming airflow speed (V₁ + V₂, where V₁ is the vehicle speed and V₂ is the wind speed).
When to reduce speed
In strong headwinds or gusty cross-headwinds of 15 m/s or more, and when passing oncoming trucks, reduce speed to avoid excessive wind load.
SpecificationsAM-20M base triple-magnet mount
Specifications
| Antenna length when retracted | 1320 mm |
|---|---|
| Antenna weight when retracted (without packaging) | 500 g |
| Base thread | M8 |
| Impedance | 50 Ohms |
| Polarization | vertical |
| Power | 150 W |
See all specifications for details
