Hytem offers a complete range of loads designed to meet dissipation needs in test environments, including water-cooled, oil-cooled, and air-cooled loads. Available for power levels up to 80 kW, they ensure reliable termination, low reflection (VSWR), and optimal thermal management for your RF transmission equipment.
Solutions suitable for high power up to 80 kW, meeting the demands of test benches and intensive RF systems.
Available in air, oil, or water-cooled versions for optimized thermal management according to the application.
Excellent impedance matching ensuring stable termination and limiting reflected waves.
Design engineered to guarantee continuous and safe operation, even under high load.
Ideal for testing transmitters, RF amplifiers, and industrial transmission systems.
Resistant materials ensure durability and consistent performance over time.
Formats suitable for fixed installations and professional measurement benches.
Water-cooled RF loads are essential devices for high-power transmission systems, enabling efficient dissipation of RF energy while minimizing ambient heat. Thanks to their compact design and ability to be installed in any position, they offer optimal flexibility for a variety of applications.
This compact load provides a low SWR termination for high-power transmission systems. RF energy is converted into heat and directly absorbed by water circulating through the resistor, requiring a water flow rate of 3.8 liters per minute.
Similar to model 8720, this version is equipped with an LC-Female (QC) connector, allowing for effective termination over a wide frequency range. It also requires a water flow rate of 3.8 liters per minute for optimal cooling.
Designed for applications requiring continuous dissipation of 10 kW, this series offers low VSWR termination over a wide frequency range. A water flow rate of 15.2 liters per minute is required to maintain optimal performance.
This series is suitable for transmission systems requiring power dissipation of up to 20 kW. Thanks to its compact design, it can be installed in various positions, with a required water flow rate of up to 30.4 liters per minute.
With a dissipation capacity of 30 kW, this series provides effective termination for high-power transmission systems. A water flow rate of 34.2 liters per minute is required for adequate cooling.
This model is designed for applications requiring 40 kW of power dissipation. It guarantees low VSWR termination and requires a water flow rate of 38 liters per minute for optimal performance.
Suitable for very high-power transmission systems, this series offers continuous dissipation of 50 kW. A water flow rate of 41.8 liters per minute is required to ensure maximum efficiency.
This model is designed for the most demanding applications, with a dissipation capacity of 80 kW. It requires a water flow rate of 45.6 liters per minute to maintain optimal performance and ensure equipment protection.
Our oil-cooled RF loads are designed to test and adjust high-power transmitters in non-radiating conditions. They offer virtually reflection-free termination, high accuracy, and safe heat dissipation thanks to a dielectric oil cooling system. Robust, reliable, and available in a wide range of power ratings, they can be adapted to your most demanding test environments.
Compact and portable, this model is ideal for RF testing up to 2.5 GHz. Oil cooling by convection. QC-N(F) connector.
Designed for continuous operation up to 500 W. Frequency up to 2.5 GHz. Robust housing suitable for test benches.
More power and extended frequency up to 3 GHz. Perfect for demanding RF testing.
Versatile series with various connector types, including for digital broadcasting. Up to 2.4 GHz.
Suitable for high-power testing up to 2 GHz. Multiple connector configurations available (1 5/8“ to 3 1/8” EIA).
Oil-cooled dry charge with digital options. High thermal capacity, up to 2.4 GHz.
For critical applications, including digital broadcasting. Stable load up to 1 GHz.
Forced oil cooling with assisted ventilation (115/230 V). Designed for transmitters up to 10 kW.
For applications ranging from DC to 6 GHz, with a continuous power rating of 2 W.
It offers an impedance of 50 Ohms and a low SWR of 1.15:1.
For continuous power dissipation up to 15 W, covering a frequency range from DC to 3800 MHz.
It guarantees a stable impedance of 50 Ohms and a maximum SWR of 1.30:1.
Use this fixed RF load to efficiently handle signals up to 30 W continuously, in a wide frequency range from DC to 4000 MHz.
Equipped with a 7/16 male connector, integrate this fixed RF load into your system to dissipate up to 50 W continuously over a frequency range from DC to 3000 MHz.
Ensure reliable and stable dissipation with this compact RF load featuring an N-type male connector, designed to handle up to 2 W continuously over a frequency range from DC to 6000 MHz.
Equipped with a male C connector covering a band from DC to 3 GHz, with a continuous power rating of 2 W.
Compact and robust, this 50-ohm RF load supports up to 50 W continuously over an extended bandwidth of up to 4 GHz.
Continuous power dissipation up to 100 W, frequency range from DC to 3000 MHz, with an impedance of 50 ohms and a maximum VSWR of 1.30:1.
Covers a wide frequency range from DC to 3000 MHz, with an impedance of 50 ohms and a maximum VSWR of 1.30:1. For your testing and power dissipation needs up to 100 W continuous.
Offers a maximum power of 250 W at 25°C (with linear derating down to 0 W at 125°C). It covers a wide frequency range from DC to 6000 MHz.
