Promax

Promax – Cutting-Edge Measurement and Broadcast Technology from Spain

A persistent journey of innovation

Founded in Barcelona in 1963, Promax quickly became a leading name in the field of measurement and broadcast equipment. Starting with TV signal generators and radio frequency devices, the company expanded into high-tech product lines such as oscilloscopes, digital TV systems, optical and RF analyzers. With a strong focus on R&D—representing 15% of its annual revenue—and an ISO-9001 certified production system in Spain along with a global calibration network, Promax has maintained its solid position in the market for professional telecom and digital broadcast equipment.

A product ecosystem built for professionals

Telecommunication measurement & analysis devices: including spectrum analyzers, field meters, SAT/TV signal analyzers (e.g., HD RANGER +, ATLAS NG) – essential tools for the installation and maintenance of cable, satellite, CATV, DVB‑T/C/S/S2, and ATSC systems.

Optical fibre equipment: OTDR, optical power meters, ProLite‑41 fusion splicer – all catering to FTTH and GPON network testing needs.

Modulators & transmodulators: The CompactMax series converts DVB‑S/S2 signals into DVB‑T, DVB‑T2, ISDB‑T, IPTV, etc., with CI decoding and preserved signal quality at output.

Radiofrequency (RF) equipment: professional spectrum analyzers, RF & Wi‑Fi signal analyzers (RANGER mini…), signal generators, and coverage analyzers.

Electricity & multifunction testers: current meters, lux meters, earth testers, clamp meters, ATM testers… used in safety checks, EVSE system verification according to European standards. Educational training platforms are also available for microelectronics, FPGA, and digital communications.

Performance and application – From fieldwork to broadcast centers

From rugged field environments (HD RANGER, RANGER mini, ATLAS NG) to professional broadcasting centers (rack-mounted HD encoders, headends), Promax equipment meets a wide range of technical demands. Remote management via web interface, CI integration, support for ASI/IP/HDMI, HEVC, ATSC 3.0—these features align with current trends in digital transformation and online streaming.

A trusted choice for every technology engineer

Promax stands out not only for its strong technological foundation but also for its streamlined design, high performance, and EU-certified quality. All devices are manufactured in Spain under strict quality control—from modern SMD technology to ready-to-mount 19” rack designs. Support for next-gen protocols like HEVC and ATSC 3.0, combined with IP/web monitoring capabilities, reflects clear technological foresight. With a global calibration network and ongoing R&D investment, Promax is a reliable partner for any measurement, transmission, or broadcast project.

Looking ahead – Committed to continuous innovation

As AM radio shuts down in many countries (like Brazil in 2023), Promax remains productive by upgrading its devices to support expanded FM bands, HD, and ATSC 3.0. IP/ASI integrated headend systems, drive-test tools, KML generators… all showcase Promax’s ability to evolve and expand in the era of 5G, FTTH, and IoT..

EMIN is the official distributor of Promax products and services in Vietnam.

For more details, please contact us:

EMIN Vietnam Joint Stock Company

Website: https://emin.vn

EMIN Ha Noi - Vietnam:

Address: No 203 Nguyen Ngoc Vu, Trung Hoa Ward, Cau Giay District, Ha Noi City

Phone: (024) 35.381.269 - (024) 35.381.271- (024) 35.381.272

Hotline: (+84) 867820758

Fax: (024) 35 190 360; Email: hn@emin.vn

EMIN HCMC - Vietnam:

Address: No 110A Chu Van An, Ward 26, Binh Thanh District, Ho Chi Minh City

Tel: +84 (28) 3811 96 36 - +84 (28) 3811 93 59 - +84 (28) 3811 62 13