News | PROMAX

HD RANGER spectrum analyser tricks

Most professionals using field strength meters value the spectrum analyser function as one of the basic tools to locate interfering signals in their installations. Indeed, the HD RANGER field strength meters have a high spec spectrum analyzer far beyond a basic tool, thanks to its great scan speed and resolution as well as its many advanced characteristics.

How to measure LTE level with any HD RANGER field strength meter

All PROMAX HD RANGER field strength meters can be used to evaluate and eliminate LTE interferences on television reception. In addition, more advanced models (HD RANGER 2 and HD RANGER +) have one built-in LTE filter to simulate a real filter over television reception when there are LTE signals (4G mobile).

IP killed the RF star? HD RANGER 2. Functions that make a difference

Trying to draw a parallel with the famous song by The Buggles Video Killed the Radio Star we may say that RF is in danger because of the growing number of IP based TV delivery solutions. We are now introducing a new set of features in our field strength meters to help them expand their capabilities to work both in the RF and IP worlds.

The HD RANGER 2 field strength meters offer compatibility with the VCM / ACM modulation schemes

HD RANGER 2 field strength meters offer compatibility with the latest 16-APSK / 32-APSK constellation setups and VCM / ACM modulation schemes which are often used in satellite radio links, mainly for news gathering and video contribution purposes.

Experience why the HD RANGER 2 is the industry reference

The HD RANGER field strength meters come packed with professional functions that turn them into much more than a TV analyser. Beyond the basic all-purpose testing functions, the latest firmware versions enable users to perform advanced measurements directly over the spectrum trace and detect and manage the next-gen 4K video codec.

PROMAX supports the deployment of Ultra HD in France

The Future TV Days 2015 exhibition organised this week by TF1 has been the opportunity for the French satellite broadcaster FRANSAT to present a new distribution solution for Ultra HD channels based on the PROMAX CompactMax headend.

COMPACT MAX: The reliable and economical solution to watch satellite TV via DTT

In those buildings where several signal types are received (Satellite, Terrerstrial, Cable, Encoded) headend modules are expensive and complex. PROMAX had designed the CompactMax transmodulator that converts Satellite TV to DTT in a quick and cost-efficient way. Satellite channels are delivered in DTT format and there is no need of Satellite TV decoders or additional wiring.

Managing T2-MI signals with the HD RANGER 2 field strength meters

T2-MI is exclusively used in the link between the T2 Gateway output and the DVB-T2 modulators input, and transported via either TS-ASI or IP. The HD RANGER 2 field strength meters will allow the T2-MI reception through its TS-ASI, RF or IP (multicast) input, letting the user record the T2-MI signal into a file and play out that file containing the recorded T2-MI through the meter's TS-ASI output.

Partnership between PROMAX and SENA in Colombia

PROMAX is collaborating with the National Learning Service (SENA) of Colombia to provide training to all their branches around the country in the following subjects: Transfer of knowledge and certification in RITEL, DVB-T2, transmission, FTTH, digital head-ends and IPTV.

Measuring the electric field strength with the HD RANGER analyser

The tool "Field Strength Meter" or “FSM” measures the electric field strength of signals in the radio spectrum bands supported by the HD RANGER. Use this tool to detect electromagnetic interference caused by poorly shielded satellite installations or faulty LNB.

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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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