From April 15 to April 17, 2019, the 22nd International Exhibition ExpoElectronica-2019 was held in the Crocus-Expo complex in Moscow, which has long been a major phenomenon in the development of the Russian electronics industry. Products and services of hundreds of Russian and foreign companies were demonstrated in two large halls.

The "Radiocomp" LLC, which is a regular participant in this exhibition, presented the main directions of its activities:

• development and production of receiving and transmitting modules, generators, synthesizers and other electronic devices;
• serial production of RF and microwave filters and various products based on them;
• testing laboratory services;
• supply of electronic components and equipment;
• software implementation of information processing methods in radio engineering systems.

Visitors to the stand were most interested in the production of Radiocomp LLC: the production of passive analog devices in the frequency range from tens of megahertz to 26.5 GHz and higher - filters, diplexers, multiplexers and other products. Questions to the company's specialists concerned the development of filters according to customer parameters, the manufacture of high-frequency products, the development of tunable filters, etc. Also, the guests of the booth paid attention to our new development - a precision frequency synthesizer with an operating range of up to 20 GHz.

Visitors were able to get new informational materials: a catalog of high-frequency and microwave filters and various products based on them, a leaflet on new in-house developments (LNA, import-substituting microwave transformers and antenna switchboard), as well as materials on the frequency synthesizers of partner Radiocomp - Elvira ".

As the exhibition showed, the development of electronics, including RF and microwave radio electronics in Russia, continues, despite the existing problems. Many companies pay considerable attention to the development and production of their own products. At the same time, direct communication at such events remains the most important factor for representatives of companies, specialists and customers and significantly complements the use of the Internet and other information and communication technologies.