Receptor Convertor Fibra Optica -> DVB-T RF Promax DT-620 conversie transmisie optical

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Broadcast & Distributie TV > PROMAX (33) > Receptor Convertor Fibra Optica -> DVB-T RF Promax DT-620

 
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Receptor Convertor Fibra Optica -> DVB-T RF Promax DT-620



Produse recomandate

Receptor Convertor Fibra Optica -> DVB-T RF Promax DT-620

Cod: Promax DT-620
 
PROMAX
 
 Datasheet Produs (*.PDF - 0.19 Mb)

» Specificatii tehnice

The DT-620 is an optical receiver that converts input optical signals into RF DVB-T signals to transmit them over a distribution network.

In order to cover a certain distance, the digital signal is converted into an optical signal through a converter (such as the DT-610) and once at the other end of the link, the DT-620 does conversion again to DVB-T, recovering the signal.

The module has an optical SC input and an RF type BNC output. Input is demodulated and optimized to broadcast on DVB-T and DVB-C digital channels.

At the BNC module output there is released an RF signal. Then it can be inserted into a distribution network with the advantages of robustness and high quality offered by the digital technology.

This module is suitable for optical links up to 40 km away (depending on the number of channels). The optical input supports wavelengths from 1100 to 1600 nm.

 

 

OPTICAL INPUT

From 1100 to 1600 nm
(imput power from 1100 to 1600 nm)

RF OUTPUT

From 470 MHz to 862 MHz

LINK (WITH TRANSMITTER DT-610)
  Gain
  Flatness


0 dB ± 3 dB (at 0 dB of optical loss)
2 dB



» Optiuni, Servicii si Accesorii 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

Cuvinte de cautare:  receptor convertor fibra optica, receptor convertor fibra, receptor convertor, receptor, convertor, fibra, optica, dvb-t, promax, dt-620, promax dt-620
 

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Produs: Receptor Convertor Fibra Optica -> DVB-T RF Promax DT-620 conversie transmisie optical