The TD-522 is a combiner to be assembled in a rack cabinet of 19 inches and 1U height. It is an instrument designed to combine different RF (COFDM) signals in DVB-T format. The system provides 46 dBm amplification and an output power of 130 dBµV (+22 dBm) which allows offair distribution in reduced areas.

The TD-522 can combine up to 4 RF input signals from different sources, such as DTT signals, CCTVs, modulators and more, distributing the combined RF output signal through the distribution network.

This is a solution of higher quality than those often used by Z connections, due to it preserves the original quality better and maintains lower noise levels.

FREQUENCY RANGE	From 50 MHz to 860 MHz
MODULATION	COFDM
RF OUTPUT COFDM POWER GAIN MAX. OUTPUT LEVEL	22 dBm 46 dB ±3 dB between each input - output 1 channel to 130 dBµV, 2 channels to 127 dBµV, 4 channels to 124 dBµV and 8 channels to 121 dBµV
RF INPUT MAX. COFDM INPUT LEVEL	4 inputs 1 channel to 84 dBµV ± 3dB, 2 channels to 81 dBµV ± 3 dB, 4 channels to 78 dBµV ± 3 dBµV and 8 channels to 75 dBµV ± 3 dB

Optiuni recomandate

Alte produse PROMAX

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

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

MODULATOR SFN/MFN ASI-TS MPEG -> DTMB PROMAX MO-280

• fully compliant with the GB20600-2006 and the GY/T 229. 1-2008 standards
• 10 MHz GPS reference input
• MPEG-2 TS INPUTS: 2xSerial ASI-TS MPEG-2 inputs
• RF Output: 45 to 875 MHz (1 Hz steps). MER > 38 dB

SISTEM TRAINING PC CALCULATOR PERSONAL PROMAX EO-865

• assembly, installation and configuration of all the components composing a multimedia PC
• composed of widely spread and high reliability hardware components
• multiple test points enable the main electrical signals
• establish failure diagnostic and repairing methods

GENERATOR VIDEO ANALOG + TRANSPORT STREAM DIGITAL MPEG-2 PROMAX GV-998

• Multi-standard and multi-system analogue TV signals
• Test Signal generation in MPEG-2, SPI or ASI format
• Test Signal contains valid audio and video programs
• Moving MPEG-2 video pattern generation
• MPEG logos
• RS-232 remote operation

ATENUATOR VARIABIL FIBRA OPTICA 30 DB FTTH PROMAX PROLITE-330

• Extremely easy to use
• Low Insertion Loss (< 1 dB)
• Bi-directional
• Direct access to zero and maximum attenuation
• > 30 dB in all 1110-1650 nm range

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

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

SURSA LUMINA LASER TESTARE FIBRA OPTICA PROMAX PROLITE-105

• meet any requeriment of fibre optics for FTTHx networks
• wavelengths 1310, 1490 and 1550 nm
• Low-frequency modulation selectable for each wavelength
• Sequential mode for automatic measurements