DTMR 900 series: DVB-T/T2, ISDB-T Monitoring Receiver


dtmr t900



The DTMR T900 series is designed to monitor last generation digital terrestrial transmitters. The very high quality down converter enables precision monitoring of all the RF parameters directly out of the transmitter or on the territory in order to verify if signal degradation is due to transmitter trouble or interference from other transmitters.

• COFDM front-end full ETSI EN 300 744 and EN 302 755 V 1.3.1 (DVB-T2/ T2-lite compliant)
• Compliant with ETSI TS 102 733 (T2-MI)
• Frequency tunable on bands III, IV-V-6,7,8 M Hz channels bandwidth
• Hi level RF input for precision measurements even with elevated levels of RF
• FFT size: 1, 2, 4, 8, 16, 32K , All FEC modes
• MPEG2-TS provided on 2 ASI outputs at 270 Mbit/s bit rate, according to EN 50083-9 standard
• One MPEG2-TS ASI input
• RF demodulation quality measurements and MPEG2-TS analysis according to TR 101 290
• Internal Hardware MPEG-2/MPEG-4 AVC HD -decoder - PAL and audio outputs
• Access to configuration data and analysis (results) on front panel thru Large extractable LCD
• Touch panel display
• Alarms synthesis on 8 front panel led for immediate readings
• User programmable relay outputs, con be associated alarm
• Local audio/video outputs (analog on BNC and RCA)
• Video/audio over IP with re-encoded video in order to occupy a very low return channel bandwidth
• Full remote control thru SNMP
• Single and multichannel monitoring modes available
• Firmware remotely up-graded
• Alarm thresholds settable for each measurement or analysis parameter
• Robust design, made for harsh RF environments
• 19” 1U cabinet- 100/240 V- 47/60 Hz power supply

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For more information download the Ant Group Catalog


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And this is also the result of uninterrupted development, where research and design push the competitive edge of technology.
ANT's remote control system is the result of this philosophy: "Garda System" embeds in a single product state-of-the-art technology, advanced features and easy of use”

Diego Maioli

ANT Group Srl

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