MTX D400/U_SA is a 1 rack + 3 rack unit, contains 1 driver and 1 DPA (digital power amplifier).
*The pictures shown related to this transmitter/transmitter system is only for illustration purpose. The the specific configuration the transmitter can be different from the picture
The MTX-D-T2"" is a digital DVB-T2 terrestrial TV broadcasting
transmitter series.
Featuring modulator construction - with easily removable modules
having RF internal isolation - the MTX series exploits the advantages
of state of the art technological solutions to achieve high
reliability and comprehensive system flexibility - all at reduced size.
Maintenance as well as channel changing operations are simple
and easy to perform.
Careful product design brings high versatility, enhanced by the
provision of specific options and giving compliance with major
world digital and analog terrestrial TV broadcasting standards.
Equipment employ high performance, highly efficient power amplifiers
(low power consumption in comparison with the output power),
using MOS and/or LD-MOS semiconductors, AB class polarized,
properly precorrected in order to obtain the necessary linearity.
In the high power amplifiers, efficiency is further enhanced by the
use of switched-mode power supplies, provided with PFC-Power
Factor (cos. ?) Corrector in order to minimize reactive power
consumption.
With digital signals, the power stages are ""backed-off"" (derated) to
an output power which is typically 3 to 6 dB less their analog combined
TV signal rating.
The solid-state high power output amplifiers normally comprise
more independent power amplifiers chassis, each with its own
power supplies.
For standard specifications and general description,
please refer to "MTX Compact Series" brochure
With the company's 30 years of experience in this field, the MTX Series is the ultimate in technology, quality and performance; it is desinged to take advantage of the excellence of the digital modulation systems to generate both Analog and Digital emissions.
This new MTX Series of Transmitters - Transposers - Gap-fillers brings together the highly efficient and reliable ABE MOS and LD-MOS broadband Power Amplifiers with state-of-the-art technological solutions.
KEY FEATURES
? Scalable architecture, capable of supporting both first and second generation analog and digital standards
? Multistandard analog modulation with digital processing (PAL/SECAM/NTSC B, G, D, I, K, K1, M and N standards supported
? Multistandard digital modulation (DVB-T2, DVB-T/H, ISDB-T/Tb and other standard)
? Available configurations: Modulator - Transmitter - Transposer - Transmodulator - Gap-filler...
? Wide choice of input interfaces (ASI - Ethernet for T.S. over IP - DVB-S/S2 Multistream receiver, Digital Terrestrial Receiver, Video/Audio analog...)
? RF output: UHF, VHF Band I and Band III
? Frequency Agile Direct Digital Synthesizer with 1Hz resolution
? Adaptive precorrection option
? High efficient 50V technology MOS and LD-MOS power amplifiers up to 20KW
? High degree of operational reliability: single or dual drive, passive stand-by systems (1+1 or N+1), multiple power amplifier versions
? User Friendly local and remote control includes "on-board" display, WEB server, SNMP and e-mail client
MAIN BENEFITS
Future proof high performance cost-effective solutions:
? Open platform design; to satisfy both today's and tomorrow's needs
? The ultimate in technology, quality, performance and reliability
? Low cost of ownership, low capital cost, running expenses & maintenance
Extreme flexibility:
? Complete range of options and configurations to satisfy any need
? Ultra-Compact versions, up to 1KW, integrating transmitter driver and power amplifier in a single rack drawer
| Title | Type | Size | Download |
|---|---|---|---|
| MTX_Series-Srtandard-Information.pdf | 996.03KB | Download |