Coaxial Fixed Termination (Dummy Load)

RF Coaxial Fixed Termination is also called Dummy Load which is a microwave passive single port device widely used in microwave circuits and microwave equipment. Its main purpose is to absorb the power of radio frequency or microwave systems; Or as a dummy load for antennas and transmitter terminals. In some RF tests, in order to avoid signal reflection and affect the test results, it is connected to unused ports as matching loads to absorb port energy. It can also serve as a dummy load in evaluating system performance through simulated terminals (such as antennas).

Dummy loads are assembled from connectors, heat sinks, and built-in resistor chips. According to different frequencies and powers, connectors are usually of types such as 2.92, SMA, N, DIN, 4.3-10, etc.

The radiator is designed with corresponding heat dissipation dimensions based on the heat dissipation requirements of different power levels.The built-in chip adopts a single chip or multiple chip groups according to different frequency and power requirements.
The coaxial fixed termination series products have the characteristics of wide operating frequency band, low VSWR coefficient, high power, small size, and not easy to burn out.

Our company mainly researches, produces, and sells dummy loads with a maximum frequency of 110G. Welcome customers to make purchases, you can also contact sales to customize according to your application needs