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Products Pictures

  • HDT-2000
    HDT-2000

    HDT-2000

  • HVT-2000
    HVT-2000

    HVT-2000

Terrestrial

Product Features - Digital Terrestrial Receiver

HDT-2000

Model # HDT-2000 Digital Terrestrial Receiver with DSB Modulator
Input Frequency (MHz) 51~858
Input Level (dBuV) 32~90
Band Width (MHz) Standard DVB T
Input Impedance (Ω) 75
Input Loop Loss (dB) 1 ± 1.5
Output Level (dBuV) 82 ± 1.5
Video S/N Ratio (dB) > 54
Output Margin Regulation (dB) Typ. 15
Output Loop Loss (dB) < 1
Modulation Standard B-G, D-K, L, I
VHF band output channelsS3 ~ C12
HYP band output channelsS11 ~ S38
UHF band output channelsC21 ~ C69
Consumption 5V (mA) < 1000
Consumption 12V (mA) < 250
Consumption 21V (mA) ----
Consumption 30V (mA) < 6
Connectors RF F female
Connector base band / Audio 3.5mm banana jack
Dimensions (mm) 250×160×65
Weight (gr.) 2200

This headend module allows the reception of free digital terrestrial channels and the distribution of those channels via TV band. Different channels for the output can be selected by the built-in programmer. The single menu screen allows the adjustment of all parameters in a convenient way. The software can be updated without removing the module by a laptop computer through the RS-232 port. The modulation type is DSB (Dual Side Band). The input is unmixed and output with RF frequency (3.5mm connector) included.
* Ask our sales or technical department for updates.

HVT-2000

Model # HVT-2000 Digital Terrestrial Receiver with VSB Modulator
Input Frequency (MHz) 51~858
Input Level (dBuV) 32~90
Band Width (MHz) Standard DVB T
Input Impedance (Ω) 75
Input Loop Loss (dB) 0±2
Output Level (dBuV) 82 +1 / -3
Video S/N Ratio (dB) > 54
Output Margin Regulation (dB) 15
Output Loop Loss (dB) < 1
Modulation Standard B-G, D-K, L, I
Output channelsC2 - C69
Consumption 5V (mA) 750
Consumption 12V (mA) 440
Consumption 21V (mA) 0
Consumption 30V (mA) 5
Temperature margin (°C)-5 / +45
Connectors RF F female
Connector base band / Audio 3.5mm banana jack
Dimensions (mm) 250×160×65
Weight (gr.) 2200

This module allows the reception of digital terrestrial channels and their distribution via TV bands. The modulation is VSB (Vestigial Side Band) The module has input demixing and two output types for RF and base band (RCA connectors). Different modulation standards can be chosen. The programming can be done independent with the built-in programmer without removing the module. Software updates can be made with a laptop computer connected to the RS-232 port.
* Ask our sales or technical department for software updates.

Accessories:

© Sandmartin Groups Ltd. 2013
Tel: 86-760-8621 1777
Fax: 86-760-8621 1761
Email: dvb_sales@smt.cc
Website: http://www.sandmartin.com.hk