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  • Product Name:

    FMUSER FUTV4440B 4 in 1 QAM Modulator (Optional 4*ASI / 4*QAM / 4*DVB-S tuner / 4*DVB-S2 tuner Input, RF Output ) with Network management

  • Categories:Modulator / Products
  • Date:2015-07-30
  • FUTV4440B 4 in 1 QAM Modulator (Optional 4*ASI / 4*QAM / 4*DVB-S tuner / 4*DVB-S2 tuner Input, RF Output ) with Network management R: V20150728-15-16 Data sheet   User Manual Input:ASI, Tuner   Output:QAM Overview FUTV4440B 4 in 1 QAM is a cost ef ...
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1 pcs sample
1299 USD
/pcs
USD
DHL/UPS 7-10days

2 pcs
1234 USD
/pcs
USD
DHL/UPS 7-10days

Product Description

FUTV4440B 4 in 1 QAM Modulator (Optional 4*ASI / 4*QAM / 4*DVB-S tuner / 4*DVB-S2 tuner Input,

RF Output ) with Network management

R: V20150728-15-16 Data sheet   User Manual

Input:ASI, Tuner   Output:QAM


Overview
FUTV4440B 4 in 1 QAM is a cost effective integrated QAM modulator newly designed by FMUSER Company. This device is integrated up to 4 channel QAM modulating carrier outputs, in which each carrier has independent signal channel encoding and direct RF output. Therefore, the device is featured with excellent RF performance index. It supports 4 channel ASI inputs (4 QAM (J.83 A/B/C), 4 DVB-S tuner input or 4 DVB-S2 tuner input). Alternatively, this device can take various RF inputs of DVB-S/DVB-C/DVB-S2 signals by installing the relevant build-in tuners. Hence, one PCS 4 in 1 QAM modulator can work as 4 standalone QAM modulators, significantly reducing the network operators’ head-end cost. FUTV4440B can also support local and remote control to set its working parameters.

Features

Fully comply with DVB-C (EN300 429) and ITU-T J.83A/B/C;
4 adjacent channel QAM carrier wave
4 channels ASI input (4 QAM (J.83 A/B/C), 4 DVB-S tuner input or 4 DVB-S2 tuner input and support 188/204 byte TS packet
DVB-S/DVB-S2/DVB-C RF input (optional)
Support accurate PCR adjusting
Support five QAM constellation(ITU-T J.83A) modes: 16/32/64/128/256 QAM,
Support QAM constellation(ITU-T J.83B/ITU-T J.83C) modes: 64 /256QAM
Symbol rate adjustment range: 5.0Mbps~9.0Mbps
Support PSI/SI editing function
RF output range: 30MHz~960MHz in 1.0 kHz step
RF ATT range: -16dBbm~0dBm in 0.5dB step
Support input de-multiplexing and PSI/SI editing
Support LCD display and keyboard
Excellent RF output performance index, MER≥40db
Support network management(NMS/SNMP)

Appearance and Illustration

Technical Specifications

 

Input

4 ASI input FUTV4440B-A
4 DVB-C tuner input FUTV4440B-C
4 DVB-S tuner input FUTV4440B-S
4 DVB-S2 tuner input FUTV4440B-S2
Modulation parameters QAM channel 4
Standard DVB-C(EN300 429)and ITU-T J.83A/ ITU-T J.83B/ ITU-T J.83C
Symbol rate 5.0~9.0Mbps, 1kbps stepping
Constellation 16 / 32 / 64 / 128 / 256QAM
FEC RS(204, 188)
RF Output Interface F type, 75 ohms impedance
Frequency range 30~960 MHz, 1khz stepping
Output level -16dbm~0dbm(per QAM carrier) 0.5db stepping
MER >= 40db

ACLR

− 55 dBc
System Support LCD display, keyboard operation, and NMS/SNMP operationEnglish and Chinese version interface conversion
Support Software Upgrading through Ethernet
General Dimensions(W×L×H) 482mm×455mm×44.5mm
Approx weight 3.2Kg
Temperature range 0~45C(Operating),-20~80C(Storage)
Power Requirements AC 110V+-10%, 50/60HzAC 220V+-10%, 50/60Hz
Power consumption

About 25W

 


Technical Comparison

FUTV4440B -A

FUTV4440B -C

FUTV4440B -S

FUTV4440B -S2

ASI input

Y

QAM(J.83 A/B/C) input

Y

DVB-S input

Y

DVB-S2 input

Y

Package List

1pc * FUTV4440B 4in1 QAM modulator
1pc * User’s manual
1pc * Power cord
4pcs * ASI wire

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