ABE MTX D1K5/U_SA DVB-T2 UHF TV Transmitter 1,5kW

MTX D1K5/U_SA is a 25 unit cabinet, contains single driver and 1 Amplifier

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
GENERAL SPECIFICATIONS
Output frequency range: UHF 470 to 860MHz in 1Hz steps
Output Power (before output filter): 1500W rms (tol. +0/-1dB)
Output connector: Flange 7/8""
MER: ?dB
Shoulders attenuation (before output filter): 38dB (typ. min. ? 36dB)
Housing: Rack Cabinet 19"" 25U dimension: 570 x 1250 x 870 mm (W x H x D)
Power consumption: <8KVA (typ. 6,3KVA) - Standard Broadband Configuration
<5KVA (typ. 4,5KVA) - High Efficiency Narrowband Configuration (with reduced
performances)
Power supply: 400 Vac ±10% 50/60Hz three phases
(different power supplies and tolerances available on request)est)"

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