The MO-170 is a general purpose DVB-T and DVB-H modulator contained in a 19" 1U chassis, fully compliant with the DVB-T/H specification ETSI EN 300 744 v1.5.1. The unit has three selectable MPEG-2 TS inputs (two serial ASI inputs and one parallel SPI input). The input to the modulator is an MPEG-2 Transport Stream (TS) in DVB-SPI or DVB-ASI formats. The outputs from the unit are the COFDM modulated DVB-T/H signal upconverted to IF and RF.

The modulator has been designed to achieve the maximum performance yet at an affordable price. The MO-170 supports 2k, 4k and 8k modes, hierarchical transmission and it can operate in Multi Frequency Networks (MFN). The digital coding and modulation process is implemented with programmable logic devices using PROMAX proprietary IP. This makes the design highly flexible, allowing to tailor it to any particular application.

MPEG-2 TS INPUTS	2x DVB-ASI, 1x DVB-SPI TS packets of 188 or 204 bytes (auto detect) Const. avg. TS packet rate in slave mode (no packet stuffing) Packet stuffing and PCR re-stamping in master mode
OUTPUTS IF OUTPUT RF OUTPUT	Fixed at 36 MHz (when RF output is off) / 0 dBm fixed 45-875 MHz (1 Hz steps) -87 to -27 dBm (1dB steps, optional up to +6 dBm)
OPERATING MODES	MASTER or SLAVE
DVB-T/H PARAMETERS IFFT SIZE GUARD INTERVALS CODE RATES CONSTELLATIONS HIERARCHICAL MODES CHANNEL BANDWIDTH MFN OPERATION	2k, 8k (4k with DVB-H option) 1/4, 1/8, 1/16, 1/32 1/2, 2/3, 3/4, 5/6, 7/8 QPSK, 16QAM, 64QAM 16QAM and 64QAM with constellation ratio a = 1, 2 or 4 6, 7, 8 MHz (user-selectable) Available
REMOTE CONTROL	RS-232C interface (DB-9 male connector)

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	OPTIONS
OP-170-E	Noise generator to test C/N. SFN/MFN Mobile and Fix channels simulator (Upgrabable in factory only)....
OP-170-H	DVB-H generator (Upgrabable in factory only)....
OP-1XX-P	+6 dBm output power..
OP-1XX-S	SNMP Control for MO-180, MO-162 and MO-163...

	ACCESSORIES
EN-264	HDMI, HD-Sdi, YPbPr, RGB Encoder.
MX-008	8 ASI inputs, 2 outputs Re-multiplexer.
TD-500	4x1 two channel combiner..
TD-500-Q	4x1 four channel combiner..
TD-522	22 dBm DVB-T Combiner and Amplifier..

Alte produse PROMAX

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• Connector: SC/APC
• optical links over distances up to 20 km

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• down converter for the 5.7 to 5.8 GHz frequency range to 1500 to 1600 MHz
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• Supply from the signal level meter

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• includes a failures generation module

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• PAL / PAL60 / SECAM / NTSC Multistandard
• GV-898+ : Vestigial Side Band Modulation - VSB
• GV-798+ : Double Side Band Modulation - DSB
• YPbPr outputs
• 4:3, 16:9 & 14:9 formats (WWS signals)
• NICAM / Zweiton sound
• RS-232 remote operation

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• Access all data from a single screen
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• USB to PC connection

ANALIZOR TV SI SATELIT PENTRU RF, CATV, DOCSIS SI FIBRA OPTICA PROMAX RANGER MINI

• Orientarea antenelor terestre și a antenelor parabolice
• analiza DOCSIS și instalarea fibrei optice
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• FREQUENCY MARGIN: From 50 MHz (C-2) to 860 MHz (C-69)
• INPUTS: 4 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