eLORAN / LF / VLF Products

VLF Phase Compensation Network

KTL has successfully designed and manufactured LF antenna tuning and loading components and phase compensation networks for Sweden, the U.S. Navy, the Hellenic Navy and the Turkish Navy, proving that we have the experience to provide robust and reliable antenna system solutions for the eLoran market.

Past LF/VLF Projects:
• Motorized Variometers – units designed for 400 uH to 3,000 uH when operating from 35 kHz to 80 kHz at a power level of 20 kW
• Weatherproof dummy loads rated for 300kW power and for use from 24 to 160 kHz
• Motorized Loading Coils designed for 400 Amps current rating and up to 60 uH when operating at 21 kHz
• Twin-Tee Phase Compensation Networks – consisted of a network of five Motorized Variometers and two capacitor banks configured in a twin tee network
• Manually Tapped Inductors
• LF Antenna Tuning Units
• LF PCN Network, Tuning Inductor, and Coupling Inductor designed for operation from 120 to 160 kHz at 40 kW. Capable of continuous remote control with feedback

Examples of custom LF / VLF Products:

Motor Driven Tuning Coil

Motor Driven Tuning Coil

 

Phase Compensation Network

Phase Compensation Network

 

Loading Coil

Loading Coil

 

Tuning Variometer

Tuning Variometer

Email us here to request a quote for your eLoran/VLF/LF equipment needs