ProductsDigital DVB TV Headend

  • Product Name:

    FUTV3501C DVB-T Modulator with remote control

  • Categories:Digital DVB TV Headend / Modulator / Products
  • Date:2015-07-31
  • FUTV3501C DVB-T Modulator  DVB-T standard  with remote control Input:ASI   Output:ASI   Overview The FMUSER FUTV3501C DVB-T Modulator is a high performance modulator developed according to DVB-T (EN300744) standard. It adopts advanced framing struc ...
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1 pcs sample
2590 USD
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2 pcs
2460 USD
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DHL/UPS 7-10days

Product Description

FUTV3501C DVB-T Modulator  DVB-T standard  with remote control

Input:ASI   Output:ASI

 

Overview

The FMUSER FUTV3501C DVB-T Modulator is a high performance modulator developed according to DVB-T (EN300744) standard. It adopts advanced framing structure, channel encoding and modulation technology. It supports both MFN (Multi-frequency network) and SFN (single frequency network). It equipped with four ASI hot backup input, one GPS 10MHz input port and one 1PPS input port. In order to improve the output performance of the transmitter, this DVB-T modulator also simultaneously supports adaptive linear and nonlinear digital pre-distortion. Moreover, this device facilitates the local and remote control with SNMP software.

Features

 

Compliant to DVB-T (EN300744) standard

4 ASI input supports hot backup

Support 1 RF input for adaptive digital pre-distortion(DPD)

Support 1external GPS 10MHz clock and 1PPS input for SFN

Support SFN and MFN

Transmission mode(FFT): 2k, 4k, 8k

MFN Hierarchical modulation: None, Alpha1, Alpha 2 and Alpha 4

Transfer bandwidth2M, 5M, 6M, 7M and 8M

Excellent RF performance, MER>=42db

RF output frequency range 30~960MHz, 1hz stepping

Supports adaptive linear digital pre-distortion (DPD)

Supports adaptive non-linear digital pre-distortion (DPD)

Constant temperature crystal oscillator, frequency stability is high up to 0.1ppm

LCD/keyboard, SNMP software management

Appearance and Illustration

Technical Specifications

 

Input

4xASI input, hot backup

GPS 10MHz reference clock input for SFN

GPS 1PPS input for SFN

1 RF input for DPD

Modulation

standard

DVB-T(EN300 744)

FFT

2K,4K,8K

band width

2M, 5M, 6M, 7M, 8M

constellation

QPSK, 16QAM, 64QAM

Guard interval

1/4, 1/8, 1/16, 1/32

FEC

1/2, 2/3, 3/4, 5/6, 7/8

Hierarchical modulation

None, Alpha1, Alpha 2, Alpha 4

RF output

interface

N type, 50Ω impedance

RF range

30~960MHz,1Hz stepping

Output level

-26dbm~+3dbm,0.1db stepping

MER

>= 42db

Non-linear DPD

over 10db ACPR improvement (normally)

Linear DPD

over 10db non-flatness adjustment(normally)

System

LCD/ keyboard operation, SNMP management

Software upgrading through network

General

Demission(W*L*H)

440mm*414mm*44.5mm

Weight

4.9kg

Temperature

0~45C (operation); -20~80C(storage)

Power Supply

AC 110V+-10%,50/60Hz;

AC 220V+-10%,50/60Hz

Power Consumption

25W

Principle chart

Package List

 

1pc * FUTV3501C DVB-T Modulator

1pc * User’s manual

2pcs * ASI cables

2pcs * SMPTE cables

1pc * Power adapter

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