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.

Optiuni recomandate

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

TRANSMODULATOR DVB-S/S2 -> DVB-T PROMAX DT-232

• DVB-S/S2 FI INPUT: 2 independent DVB-S/S2 IF inputs
• RF OUTPUT: 2 independent combined DVB-T multiplexes
• interface for Conditional Access Module (CAM)
• PID Filtering Table up to 32 PID

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

TRANSMODULATOR DVB-T -> DVB-T PROMAX DT-212

• RF INPUTS: 2 independent DVB-T inputs
• RF OUTPUT: 2 combined independent DVB-T multiplexes
• PID Filtering with Filtering Table up to 32 PID
• direct COFDM input that can be tuned to any multiplex
• ouput in the UHF band
• regenerate the quality of the multiplex when received from a noisy source
• change the input channel to another channel with total quality preservation

SISTEM TRAINING AMPLIFICATOARE DE PUTERE PROMAX EP-834

• comprension of amplifier circuits and practices repairing it
• 6 audio inputs, a block diagram (input signal sources, filters, equalizers)
• RIIA Correction
• Loudness filter
• Subsonic filter

COMBINER 8 X DVB-T -> 1 X DVB-T PROMAX DT-710

• FREQUENCY MARGIN: From 50 MHz (C-2) to 860 MHz (C-69)
• INPUTS: 8 inputs Female BNC, 75 ? impedance
• RF OUTPUT: 1 female BNC output, 75 ? impedance
• output designed to mix output RF signals of COFDM modulators and transmodulators with DTT channels

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

GENERATOR MIRA TV COLOR PAL/ NTSC/ SECAM PROMAX GV-198

• PAL B/G, D/K, I, N, NTSC M, SECAM B/G, D/K, L Standards
• Direct acces keys for nine different chars
• 4:3 & 16:9 formats
• Addition of an electronic circle
• Double side band modulation

TRANSMODULATOR DVB-S -> DVB-T PROMAX DT-202

• DVB-S FI INPUT: 2 independent DVB-S FI inputs
• RF OUTPUT: 2 combined DVB-T multiplexes
• PID Filtering with Filtering Table up to 32 PID
• Measurement: Bitrate of the output multiplex
• includes an internal combiner that delivers a single DVB-T output with high C/N

POWER-METRU FIBRA OPTICA PROMAX PROLITE-23

• 850, 1300, 1310, 1490, 1550 nm CALIBRATED WAVELENGTH
• Pocketsize, large LCD display, easy to use
• Measure six wavelengths through a single connector
• Direct loss measurements units in dB
• Absolute power measurement units in dBm and W (or µW)
• PC software available for testing data collection and report generation

ANALIZOR DE SPECTRU OPTIC PORTABIL 1250..1650 NM PROMAX PROLITE-60

• WAVELENGTH RANGE : 1250 - 1650 nm
• SPAN RANGE: 10 nm - 400 nm
• RESOLUTION: 0.15 nm
• INPUT RANGE: -60 dBm to 10 dBm
• 3 HOURS AUTONOMY