|Quantity||3+ units||10+ units||30+ units||50+ units||More|
|Price /Unit||$154.55||$151.39||$146.66||$140.35||Contact US|
JYR-4010 Four Band High Power Shortwave End Fed Antenna Natural Resonance for 10/15/20/40 Meter Wave
- This high-power end feed antenna is made of a world renowned factory magnetic ring with two superimposed outer diameters of (310) 79mm, which is larger than the (290) 73mm in the United States. It can withstand SSB: 1200W, FT8<500W, CW<800W for a long time, short-term peak power SSB<2000W (PEP), FT8<800W, CW<1000W. It is convenient, simple, and fast for urban and outdoor installation.
- The installation space of the JYR4010-2kw antenna must be at least 26 meters, with a distance of at least 3 meters from the antenna oscillator around it. It is recommended to install it as high as possible, and the higher it is, the better it is to stay away from high-voltage wires, and other metal objects in order to ensure the parameters and effectiveness.
- The antenna with a single end feed is called an end fed antenna. The Balun has a radiator on one side and empty on the other side. This structure of the antenna is very convenient for installation. As long as both sides are pulled with ropes, the radiator and the Balun should be at least 3 meters away from all objects. It can be pulled horizontally, vertically, or diagonally, and the Balun can be installed from top to bottom, concealed, especially suitable for rapid installation in cities and outdoors.
- When installing the antenna, the vertical inclination angle of the Balun should not exceed 30 degrees to ensure waterproofing.
- Configuration: 2.5 square 20m wire, 20m rope, 1:64 Balun
- Using waveband: 10, 15, 20, 40 meter wave
- Withstand power: SSB < 2000W (PEP), CW < 1000W, FT8 < 500W
- Gain: the 10/15/20 meter waves exceed the positive V and negative V of the induction type, while the 40 meter wave is equivalent to it.
- 1 x Set of End Fed Antenna