Digital To TV (DTTV) is a TV distribution headend with DVB-T (DTT) output. The Digital To TV system converts any analogue or digital video source to DVB-T with a maximum of 200 programmes in the UHF band.

The Digital To TV (DTTV) allows to transmodulate Satellite TV channels to Digital Terrestrial Television multiplexes. The DVB-T resulting signal can be displayed with the help of a DTT receiver, nowadays built-in the own TV sets.

Digital To TV (DTTV) is an ideal headend solution for large installations, hotels, convention centers, hospitals, ships, etc. In many cases, the DVB-T signal is robust enough as to not have the need to invest in replacing the network, connexions, etc.

The Digital To TV (DTTV) distribution system allows to re-organise the spectrum, adding the off-air DTT channels received in the region, encoding video-audio channels, etc. Once duly configured, the system becomes autonomous and it can be remotely controlled through Ethernet. It can be rack or wall mounted.

FUNCTIONS	DVB-S/S2 to DVB-T (direct transmodulation) Transport Stream to DVB-T (direct transmodulation) Video/Audio stereo to DVB-T On site Direct Control or through Ethernet
DVB-T MODULATOR	ASI-TS input (Dual or single) DVB-T output
DVB-S TRANSMODULATOR TO DVB-T	DVB-S Input (Dual or single) DVB-T output
DVB-S/S2 RECEIVER	DVB-S/S2 Input (Dual or single) Dual ASI-TS output (two output for each input) CAM cards reader to decode encrypted services
VIDEO/AUDIO ENCODER	Four Video/Audio Stereo inputs DVB-T output
16 INPUT DVB-T COMBINER	Includes four 4x1 combiners
POWER DVB-T COMBINER	Eight DVB-T inputs High gain 114 dBµV (+6 dBm) output
CONTROL UNIT AND POWER SUPPLY	To control and supply 7 modules Control keys through front panel Ethernet interface for remote control Keyboard security blockage

Alte produse PROMAX

ANALIZOR RETEA FTTH & POWER-METRU SELECTIV FIBRA OPTICA GPON PROMAX PROLITE-77

• measuring simultaneously three wavelengths (1310, 1490 and 1550 nm) in FTTH / PON systems
• optimized for GPON architecture
• Visible Fault Locator by laser emission
• Data transfer to PC
• Graphical interface simple and very intuitive, easy-to-use

GENERATOR SEMNAL ZGOMOT ALB GAUSSIAN DE TEST RETEA CABLU COAXIAL 1..2200 MHZ PROMAX NG-283

• frequencies between 1 and 2200 MHz
• handheld broadband white gaussian noise generator
• testing coaxial networks

TESTER CABLU TV CATV QAM RADIO FM MATV MMDS PROMAX-12

• DE LA 5 LA 1005 MHz
• BER & MER PE SEMNALELE DIGITALE QAM
• MULTISTANDARD: 16/32/64/256 QAM ANEXA A/B/C QPSK
• CANALE ANALOGICE
• CANALE DIGITALE
• DETECTARE PUTERE BANDĂ LARGĂ
• SCANARE
• C/N, CSO, CTB, TENSIUNE VAC, HUM

MPEG-2 TRANSPORT STREAM RECORDER, PROCESSOR, PLAYER PROMAX TG-140

• record a transport stream continuously for several hours up to 15 hours at 20 Mbps
• ASI transport stream Input, Maximum data rate 150 Mbps
• ASI transport stream Output, SPI parallel transport stream Output, Maximum data rate 90 Mbps
• Hard disk 160 GB Storage Capacity
• USB, Ethernet interface

ANALIZOR SEMNAL TV MULTIFUNCTIONAL DVB-T/C/S DVB/T2/C2/S2 DSS PROMAX HD RANGER-ECO

• DVB-T, DVB-T2
• DVB-C, DVB-C2
• DVB-S, DVB-S2, DVB-S2 multistream
• DSS
• CODECURI VIDEO MPEG-2, MPEG-4 H.264
• CODECURI AUDIO MPEG-1, MPEG-2, HE-AAC

COMBINER & SPLITTER & DISTRIBUITOR COFDM DVB-T PROMAX TD-500

• two identical internal modules including 4 inputs and 1 output or 1 input and 4 outputs
• DVB-T combinator and distributor to be assembled in a 19-inches 1U-height rack
• FREQUENCY RANGE: 45 MHz to 875 MHz

MODULATOR HOME DIGITAL VIDEO DVB-T PROMAX EN-106

• sends audio / video signal from TV satellite receivers, closed-circuit television cameras (CCTV) or video players to DVB-T
• Video Input: 1 x PAL?/?NTSC / SECAM
• Audio Input: 2 x Mono /?Stereo
• Video Compression: MPEG-2 MP@ML 720x576, 25 fps (PAL), 720x480, 30 fps (NTSC)
• Audio Compression: MPEG-1 Layer II Stereo, Mono, Dual, Joint Stereo
• FREQUENCY MARGIN: From 100 to 865 MHz (channels S01 to C69)

TRANSMODULATOR SATELIT QPSK -> COFDM DVB-T PROMAX MO-162/163

• QPSK INPUT: 950 - 2150 MHz / -65 dBm to -25 dBm
• MPEG-2 TS INPUT: 2x DVB-ASI, 75 ? BNC female connector
• IF OUTPUT: Fixed at 36 MHz
• RF OUTPUT: 475 - 875 MHz (45 - 875 MHz for MO-163)

SPLICER FIBRA OPTICA PROMAX PROLITE-41

• Fibre aligning by means of Core aligning method
• Anti-shock protector
• FASTER splicing: 7 s splicing, 25 s heating
• Applicable fibers: SM, MM, DS and NZDS
• Higher resolution LCD with configurable screen orientation Replaceable Heating Unit
• Interchangeable fiber holders
• USB Port

POWER-METRU FIBRA OPTICA FTTX-XPON PROMAX PROLITE-65

• POWER METER function
• ATTENUATION TEST and OPTICAL LOSS TEST SET functions
• LOSSES function
• VISUAL FAULT LOCATOR module
• LOGGER function
• Red laser at 650 nm with an universal connector
• Connection USB to PC to transfer the data recorded by the instrument