Waterproof UHF cavity duplexer factory - China Manufacturers, Factory, Suppliers

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LoraWan 868MHz Bandpass Filter

868 MHz-band is widely utilized for thermostats, fire systems, burglar systems, condition, and DIN-transceivers, also LoraWan network or IoT systems, wireless sensor networks… To meet the dem...
Innovative Change, Outlook the Future-IME2022 Held in Chengdu Grandly

The 4th Western Microwave Conference of IME2022 was ceremoniously held in Chengdu. As a grand gathering of microwave, millimeter-wave and antennas with industry influence in the western region, thi...
What is an RF front end ?

1） RF front-end is the core component of the communication system The radio frequency front end has the function of receiving and transmitting radio frequency signals. Its performance and quality...
What is RF attenuator ?

The Attenuator is an electronic component that is widely used in electronic equipment, and its main function is to provide attenuation. It is an energy-consuming element, which turns into heat aft...
What is RF / Microwave Filter?

Radio frequency (RF) & microwave filters are defined as a kind of electronic filter, which are designed to operate on signals in the megahertz to gigahertz frequency ranges (medium frequency to...
3dB Hybrid Coupler

The 3dB hybrid coupler is a passive device that divides an input signal into two equal amplitude signals with a 90° phase difference. At present, there are mainly 800-2500MHz wide-band 3dB hybrid c...