The DT-722 is a combiner with 4 inputs and an output designed to mix output RF signals of COFDM modulators and transmodulators with DTT channels available in the area.

The system provides an amplified output of 130 dBµV (+22 dBm) frequently required in SMATV systems.

This is a solution of higher quality than those that often use Z connections, given that preserves better the original quality and maintains lower noise levels.

FREQUENCY MARGIN	From 50 MHz (C-2) to 860 MHz (C-69)
INPUTS	4 inputs Female BNC, 75 ? impedance
RF OUTPUT Maximum output level	1 female BNC output, 75 ? impedance 1 channel at 130 dBµV 2 channels at 127 dBµV 4 channels at 124 dBµV 8 channels at 121 dBµV 16 channels at 118 dBµV
CONFIGURATION AND POWER SUPPLY	Through the DT-800 control and power supply unit. Control can be done remotely from a PC.

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DT-800B	Control unit and power supply.
DT-802	Control unit and redundant power supply modules.
DT-900	Rack and wall mounted structure.
DT-900B	Rack mounted structure.
DT-901	Empty module plates..
DT-902B	Power CAM modules for smart cards..
CC-043	Supply and control cable with 3 connexions for DT-800B (included)
CC-044	Supply and control cable with 4 connexions for DT-800B (included)
CC-143	Supply and control cable with 3 connexions for DT-802 (included)
CC-144	Supply and control cable with 4 connexions for DT-802 (included)
OP-XXX-V	Output in the range 170-650 MHz for modules with DVB-T..
OP-800-P	Option required to use DT-800B with 3 x DT-730 modules
OP-212-D	Dual independent output for DT-212B
OP-504-S	TS-ASI output option for DT-504B

	RECEIVERS WITH ASI-TS OUTPUT
DT-302	Dual DVB-S/S2 receiver with CAM, ASI-TS output.
DT-312	Dual DVB-T receiver, ASI-TS output.
DT-324-M	IP receiver to ASI-TS output (MPTS).
DT-324-S	IP receiver to ASI-TS output (SPTS).

	IP STREAMERS
DT-421-M	IP Streamer. ASI-TS inputs, IP output (MPTS)
DT-421-S	IP Streamer. ASI-TS inputs, IP output (SPTS)

	COMBINERS - AMPLIFIERS
DT-700	4x1 quadruple DVB-T combiner .
DT-710	8 input DVB-T combiner with a 117 dBuV (+10 dBm) one single output.
DT-722	4 input DVB-T combiner with a 129 dBuV / 250 mW (+22 dBm) one single output.
DT-730	DVB-T amplifier with a 137 dBuV / 1 W (+30 dBm).
DT-610	Optical transmitter module
DT-620	Optical receiver module

Alte produse PROMAX

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

AMPLIFICATOR PUTERE RF DVB-T SEMNAL COFDM 1W 30DBM PROMAX DT-730

• FREQUENCY BANDS: UHF from 470 MHz ~ 862 MHz
• 1 W RF power amplifier for COFDM signals
• both for single carrier or multicarrier system
• provides an amplified output of 30 dBm (137 dBµV)
• preserves the original signal quality and maintains a low noise levels

SISTEM TRAINING PC CALCULATOR PERSONAL PROMAX EO-865

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• H.264/AVC video encoding
• HDMI, YPbPr, composite video input interface
• MPEG-1 Audio Layer1 & Layer2 encoding
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• Ethernet remote control

POWER-METRU FIBRA OPTICA PROMAX PROLITE-63

• OPTICAL POWER METER function (OPM)
• ATTENUATION TEST function
• LOGGER function
• CALIBRATED WAVELENGTH: 1310, 1490, 1550 and 1610 nm
• USB to PC connection
• Pass/Fail signal level analysis

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

ANALIZOR TV DVB UNIVERSAL PROMAX ATLAS NG

• TLAS NG este un analizor multifuncțional NextGen TV ATSC 3.0 și DVB
• include 5G și acoperă cele mai stricte cerințe pentru profesioniștii din domeniul transmisiei
• cu suport pentru protocolul ST 2110 (opțional)
• DVB-S2x, IPTV, fibră optică, 3G-SDI, flux de transport ASI, Wi-Fi

ANALIZOR TV SI SPECTRU IPTV MPEG H.264 PROMAX RANGERNEO 2

• DVB-T, DVB-T2, DVB-T2 lite
• DVB-C, DVB-C2
• DVB-S, DVB-S2, DVB-S2 multistream
• ISDB-T/Tb
• DSS, ACM/VCM/CCM
• MPEG-TS

CONVERTOR BANDA WIRELESS 5.7..5.8 GHZ -> 1.5..1.6 GHZ PROMAX CV-589

• down converter for the 5.7 to 5.8 GHz frequency range to 1500 to 1600 MHz
• Converts signals from ISM 5.8 GHz to IF satellite band
• Supply from the signal level meter

GENERATOR VIDEO MIRA TV COLOR PAL/ NTSC/ SECAM PROMAX GV-698+

• PAL B, G, H, D, K, I, M, N, NTSC M, SECAM B, G, H, D, K, K1, I, L TV Standards
• 4:3 and 16:9 format patterns
• NICAM and Zweiton Sound
• Addition of an electronic circle on all patterns (except colour bars)
• Two logotypes
• RS-232 remote control