KUM481-1 is a 2 section omnidirectional side-fed HF transceiver antenna for automatic antenna tuned systems
for both leisure and commercial vessels.
The KUM481-1 is manufactured in premium quality materials in order to prevent galvanic corrosion.
Radiating element is made of copper.
KUM481-1 is sold worldwide during more than three decades. The antenna is subject for improvement at all times.
The antenna has the same rugged design as all other AC Marine antennas thus it withstands harsh environmental conditions.
|Frequency range (MHz)||1.4-30.0|
Maximum Power (watts)
|Insulation Resistance||> 10 E9|
|Static Capacitance (pF)||55|
|Maximum HF Voltage (kV)||9|
|Height (meter/ft.)||4.8 / 15.7|
|Weight (kg/lbs.)||2.2 / 4.9|
|Wind load @ 160 km/h (N)||99|
|Temperature range (°C / °F)||-40 to +60 / -40 to 140|
K483F connection box
No mounting included.
K483F connection box for connection with coaxial cable included.
N200F upper support is required. To be ordered separately.
Can be used with all 1” standard AC Marine mounting.