As distributed antenna system, inbuilding solution system , RF passive components , RF power divider, RF Directional coupler, RF coaxial attenuator, and also the RF dummy load are very important. Dummy load have several kinds. The simulated load equipment mainly has self-cooling, air cooling, water cooling and other heat dissipation modes. The water-cooled load uses liquid with high specific heat ...

Dummy loads are offered with impedance values of 50 Ohm. The frequency ratings for these coaxial dummy loads range from DC to 6 GHz. RF loads are available in female, jack, male, male to female and plug genders.  Our manufacturing facility certified to ISO 9001:2015 ships RF coaxial dummy loads the same day from the deepest, broadest inventory of microwave and RF products available. Exception...

A bandpass filter is an electronic device or circuit that allows signals between two specific frequencies to pass, but that discriminates against signals at other frequencies.In signal processing, a band-reject filter (also called a band-stop or notch filter) is a filter that passes most frequencies unaltered, but attenuates those in a specific range to very low levels. The main difference between...

What is dummy load? A dummy load is a device used to simulate an electrical load, usually for testing purposes. In radio a dummy antenna is connected to the output of a radio transmitter and electrically simulates an antenna, to allow the transmitter to be adjusted and tested without radiating radio waves. What does a dummy load consist of? So a dummy load usually consists of a composite resistor,...

The circuit breaker is generally used at the transmitter. It combines two or more radio signals sent from different transmitters into an RF device transmitted by the antenna. At the same time, the interaction between signals at different ports is avoided. A circuit breaker typically has two or more input ports and only one output port.Port isolation is an important indicator that describes the cap...

National Day and Mid-Autumn Festival Holiday Notice According to the provisions of the national statutory holidays, and in conjunction with the actual situation of the company, we hereby notify the following holiday arrangements for the National Day and Mid-Autumn Festival in 2023: from 29 September (Friday) to 3 October (Tuesday), a total of five days of holiday. National Day National Day of the ...

By properly terminating RF signals, it ensures maximum power transfer, minimizing signal loss, and maintaining system integrity. When RF signals are not properly terminated, they can bounce back and forth, causing interference and reducing system efficiency. RF Termination Load eliminates the possibility of reflections, ensuring a clean and consistent signal flow. By preventing signal degradation,...

What is an RF load? RF Dummy Load(Radio Frequency dummy load) Low power dummy load(also called RF load terminations or RF load), it is used as the substitute of an antenna during radio transmitter tests. Not only engineers use RF dummy load to test the transmission line but also some radio amateurs use load. How does an RF dummy load work? In RF, dummy loads are used to simulate a load o...