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KUM481 omnidirectional antenna
KUM481 omnidirectional antenna is mounted on the threaded mount 1h14 N200F - adjustable upper support. Provides distance of 203 mm from the surface of the bulkhead in horizontal mounting.
The antenna is adapted to adverse environmental conditions. Suitable for all boats. It has the HF transmitter.
Robust antenna body is made of durable materials that prevent the occurrence of galvanic corrosion. KUM481 radiating elements are made of copper.
Specifications:
- Frequency range - 1.4 - 30 MHz
- Power - 500 W
- Maximum voltage - 9kV
- Static capacity - 55 pF
- Polarization - vertical
- Length - 4.8 m
- Weight - 2.0 kg
- Material - Fiberglass
- Temperature range -55 to +60 ° C
- Degree of protection - IP66
Certificate:
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RMRS
Available for order
Certificates:
Documentation:
Harmonic distortion
Harmonic distortion of the main power source is a switching phenomenon, especially the high speed power switches found in Variable Frequency Drives.