High-Power 27 MHz RF Amplifiers for Dielectric-Heating OEMs

At Teko Broadcast, we design and manufacture high-power radio frequency amplifiers specifically engineered for 27.12 MHz dielectric heating systems. Our amplifiers are the core RF power stage used by OEMs and industrial equipment manufacturers who build RF heating systems—whether for plastic welding, foam heating, drying, bonding, forming, or laboratory applications.

We do not supply the complete heating machinery, but we deliver the essential RF amplifiers that drive capacitive heating between electrodes.

Key Features

• Operating frequency: 27.12 MHz (ISM band), ideal for dielectric loss heating
• Power range: 1.5 kW up to 600 kW CW (modular solid-state technology)
• Design: Rugged construction for continuous industrial use, with efficient cooling systems
• Performance: Low harmonic distortion, high stability, and precise RF energy control
• Load compatibility: Designed to drive capacitive loads with integrated circulators for VSWR protection

Why Choose Our Amplifiers

• Solid-state modular architecture with hot-swappable power modules and power supplies
• Built-in VSWR protection with high-power circulators to handle mismatched loads or arcing
• Customizable solutions in frequency, power levels, control interface, and mechanical layout

Typical Integration Applications

While we only provide the RF amplifier, our OEM clients integrate them into systems for:

• RF welding and sealing of PVC, PU, and technical textiles
• Heating of foam and synthetic materials
• Drying of wood, paper, and textiles
• Leather forming and bonding for footwear production
• Laboratory and R&D heating systems for medical, composite, or packaging processes

Support & Service

• Turn-key support: Engineering guidance, integration support, and customization
• Worldwide experience: Installations across industrial and scientific applications

Contact us today to discuss how our 27 MHz RF amplifiers can drive your dielectric heating solution.
You can also request a technical datasheet or a commercial quotation tailored to your project.

Related RF Science Amplifier Solutions

• High-power CW/pulsed solid-state modules (1.5–600 kW)
• Amplifiers with circulators ideal for industrial dielectric applications
• OEM-specific customization and integration design