Kathrein Tunable Antenna Radiator 62-300 MHz, 1010 mm Length (K50474041)

Covering an exceptionally wide tunable range from 62 to 300 MHz, this Kathrein antenna radiator delivers precise signal adaptation for professional radio systems. The 1010 mm element length ensures optimal performance across VHF and UHF bands, making it a versatile component for base stations and mobile radio installations.

Overview

The Kathrein K50474041 is a high-quality antenna radiator engineered for integration into professional antenna systems. Its adjustable frequency range allows fine-tuning to specific operational needs, while the robust construction withstands demanding outdoor environments. Designed for vertical polarization and 50 Ohm impedance, it ensures reliable signal transmission with a typical VSWR of less than 1.5:1.

What stands out

• Wide tunable frequency range: 62–300 MHz for flexible deployment.
• Durable corrosion-resistant metal alloy, suitable for outdoor use.
• High power handling up to 100 W for professional applications.
• Compact 1010 mm length for easy integration into antenna arrays.
• Operating temperature range from -40°C to +60°C for extreme conditions.

Technical details

• Product type: Antenna radiator / element
• Frequency range: 62 - 300 MHz (adjustable)
• Element length: 1010 mm
• Impedance: 50 Ohm
• Polarization: Vertical
• VSWR (typical): < 1.5:1
• Power handling (max): 100 W
• Material: Corrosion-resistant metal alloy (e.g., aluminum)
• Mounting interface: Designed for integration into antenna systems (no standard connector on element)
• Environmental suitability: Outdoor

Our verdict

The Kathrein K50474041 stands out as a reliable and adaptable antenna radiator for professional radio applications. Its broad tunable range, high power tolerance, and rugged build make it an excellent choice for system integrators and network operators seeking dependable performance across VHF and UHF bands.