Digital CATV Modulator 4 Transponders RF Output DVB-T/ATSC/ISDB-T 4 Tuners input

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  • Warranty 3 year
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Description

Outline

This device only support Free to Air satellite & RF signals. Please note.

This device is the latest cost-effective tuner to modulator. it supports 4 tuner input(support different types of tuner ( DVB-S2??DVB-C/-T?? ATSC?? DTMBT??ISDBT, etc. ) ;

4 channel(ATSC??ISDBT??DTMBT??DVB-C/-T) output, MPTS and SPTS output. With high integration, great performance and low cost, Integrating a complete front-end system functions, this device is highly welcomed in small digital TV transmission systems such as hotels, clubs, hospitals,etc.

Key Features

1.  4 tuner input(support DVB-S2 ISDBT DTMBT DVB-C/-T)

2.  One Gigabit IP input/output, 128 SPTS/1 MPTS output, UDP/RTP protocol (multicast)

3.  All standard modulation (ATSC??ISDBT??DTMBT??DVB-C/-T) output optional.

3.  LCD display and button control(optional)

4. Web network management

5.  Support online software upgrading

TT2404S DVB-C Principle Chart

Specifications

Input

Tuner(4 tuner)??DVB-S2/DVB-C/ISDBT/DMBT??

IP input??128 IP address??

Output

RF output 4 frequencies??DVB-C/DVB-T/ATSC/ISDBT/DTMBT??

IP output??128 SPTS/1 MPTS??over UDP and RTP protocol

Modulation Mode

DTMBT

4 DTMB

Standard

DTMB GB20600-2006

Constellation

4QAM??16QAM??32QAM??64QAM

MER

≥40dB

RF frequency

96~864MHz??1kHz step

RF output level

-35dBm~-5dBm??0.1dB step

DVB-T

4 DVB-T

Standard

EN300744

FFT

2K

Bandwidth

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

MER

≥42 dB

RF frequency

96~864MHz, 1KHz step

RF output level

-35~ -5dBm, 0.1db step

DVB-C

4 DVB-C

Standard

EN300 429/ITU-T J.83A/B

MER

≥40db

RF frequency

96~864MHz, 1KHz step

RF output level

-35~-5dBm , 0.1dBm step

SR

5.0Msps~7.0Msps, 1ksps step

Constellation

16/32/64/128/256QAM

Bandwidth

8M

ATSC

Standard

ATSC A/53

MER

≥40dB

RF frequency

96~864MHz, 1KHz step

Constellation

8VSB

ISDBT

Standard

ARIB STD-B31

FFT

2K

Constellation

DQPSK, QPSK, 16QAM, 64QAM

FEC

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

Hierarchical mode

A

Bandwidth

6M

System

Web/NMS

English

Miscellaneous

Dimensions

440mm×270mm×40mm

Weight

3-5kg

Temperature

0~45??(Operation)??-20~80??(Storage)

Voltage range

AC100~240V??50/60Hz

Power consumption

<30W

WEB management

Payment:

  • We accept alipay here.

  • All major credit cards are accepted through secure payment processor ESCROW.

Shipping Policy:

  • Cause this is free shipping order, the seller has the right to choose the most convenient and suitable logistics company from DHL/UPS/TNT/FEDEX/EMS/aliexpress standard shipping.
  • Seller is not responsible for any custom duty or import tax at destination country.

Warranty and Guarantee:

  • We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.
  • All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible.
  • Serious Buyer Only! Please place bid only if you agree with all the terms.

Other Policies:

  • 12 months Warranty. Buy with confidence!

  • If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
  • If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.

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