The ST-MX4000 is a Rack-mount compact and robust, highly accurate measurement system for digital broadcasting (DVB-T/-T2) specially design to be installed in transmitter sites, maintenance departments, test and laboratory applications.
The system combines real-time measurements and monitoring of RF modulation parameters, with MPEG transport stream analyzer functions in a single instrument.
The industry-leading Content-Analyzer application is operating on multiple inputs (terrestrial, ASI) in parallel, offering the most comprehensive measurement capabilities available in portable instruments to date.
Field service, Troubleshooting
Quality of service measurements
Network performance analysis
All-in-one-box. No external equipment required
Very good measurement quality
Ultra-robust design, methodically refined over one decade
RF, and Transport Stream analysis
Hardware and software from a single supplier
MER (>42 dB)
Level accuracy 2 dB
Service Information decoding
Multi-Viewer with 4k UHD, H.265 support
ASI Input: Content Analysis of multiple transport streams. TR.101.290 1st, 2nd and 3rd priority, PCR analysis, Video decoding, Triggered capture, Black/Freeze and Mute detection on all services, H.265 UHD decoding and Comprehensive logging features.
DVB T/T2 RF Input: RF parameter measurements on terrestrial networks. Error Rates, Constellation and Echo displays. Calibrated level and MER readings.
DVB-S/S2 RF Input (Optional): Constellation, QPSK+, 8 APSK+, 16 APSK+, 32 APSK+, LDCP and BCH short and normal mode Level measurement, SNR measurement
- Raw data menu with trigger functions for transport stream byte-level analysis
- Packet menu with trigger function for transport stream packet-level analysis
- Integrated report-generator function providing access to all measurement
- Open interface to windows applications
- Multi-channel coverage on map display with key performance parameter analysis
Physical and power
Dimensions 2U 19″
Weight 4 kg
Power supply 90 .. 260 V, 47.. 63 Hz
Operating temperature 0 ~ 40°C
Storage temperature -20 ~ 50°C
Humidity 5 ~ 85 %, non condensing