News | PROMAX

DVB-S2 Multistream: Converting from ROOT to GOLD PLS codes

The PLS codes used in DVB-S2 (as well as in DVB-T2 and DVB-C2) can be GOLD or ROOT. Sometimes receivers do not accept both code types so it is helpful to be able to convert one to the other. For your convenience, PROMAX has developed a free online ROOT to GOLD (and vice versa) converter.

The transport stream tables: Their meaning, their content and their purpose

The Transport Stream (TS) tables carry standarized data provided by the broadcaster including instructions for the receiver to properly decode the digital services. Digital services included in a multiplex carry a set of metadata used by the receiver to find the service and to self-configure itself to decode it.

The spectrum monitoring: A new technology for communication signals surveillance and tracking

Spectrum monitoring is a technique to monitor the quality of our RF communication signals that captures, stores and processes raw samples of the spectrum in a frequency band looking for patterns that would indicate a problem. This is a complete new way to monitor the RF spectrum and the PROWATCH Neo integral solution from PROMAX allows up to sixteen RF input signals.

Television e-learning during the pandemic

PROMAX TV analyzers can be remotely controlled over the Internet to do e learning online classes, which makes them a unique-in-its-kind teaching tool and an ally of the telecommunications systems teachers. Also, since they accept all broadcasting technologies, they themselves play the role of a complete grade.

The television and the digital divide

2020 has brought us a truly accelerated digital transition that will not revert. To what extent is digitization benefitial? Which technologies have adapted better? Technology is progressing faster than our generation’s education.

Thermal Imaging Camera: How it works and why it may be necessary

PROMAX makes available to all professionals a full range of professional thermal imaging cameras for sectors such as industrial, medical, construction and certification as well as general purpose thermal imaging cameras. They can detect temperatures from -20 to 350 ºC (-4 to 662 ºF) depending on the model.

Solutions for Broadcast, Signal coverage and FSM

PROMAX is a provider of standardized, flexible and also customized solutions to wireless infrastructure operators, developed in our R+D labs with our own proprietary, proven technology. PROMAX broadcast systems contribute to the development of the information society both at the government agencies level whose are in charge of surveying the RF spectrum and to the content generation media groups and even at the level of small private television networks.

Mind these five functions when you choose an HFC cable analyzer

We already know the CABLE RANGER’s unique feature: : They include RF and Fiber Optics in a single instrument (which makes them perfect as instruments for HFC networks). What other features put them one step ahead of all other measuring instruments?

How to use the spectrum analyzer of the field strength meter

Left, right, up, down and press. Five joystick actions are all you need to control the professional spectrum analyzer of PROMAX analyzers. And it gets easier when you use the touch screen! Since many professionals are accustomed to use basic equipment they don’t get the most from this utility.

What is the difference between 4K and H.265?

4K, MPEG-4, H.265… are different concepts which may cause a confusion that often paves the way to abusive commercial practices. The difference is: 4K is the definition. H.265 is the compression.

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About PROMAX

PROMAX Test & Measurement SLU ©
We are manufacturers of telecommunication instrumentation and professional electronics equipment with over 50 years of experience in this sector.

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