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Digital CI rau RF Modulator

Digital CI rau RF Modulator
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Title: IP rau DVB-T RF Modulator
Qauv: DMB-24E
Ntsiab lus
DMB-24E Series 8/12/16/20/24 channels RF TO RF tshaj tawm transmodulator, 4 tuners portsper module mus txog 6 modules nyob rau hauv lub vaj huam sib luag rov qab, demodulate lub modulated RF teeb liab thiab multiplexing, ces nce - converter modulating nyob ib sab cartuners xaiv qhov sib txawv ntawm cov khoom sib txawv. DVB-S/S2/T/T2/C/ISDB-T/ATSC-T. Tsis tsuas yog tuners tswv yim, qhov khoom no txhawb nqa tuners thiab HDMI sib xyaw cov tswv yim.
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Ces
Hauj lwm lawm
Kev tsis
Txheej txheem cej luam

 

DIGICAST DMB-24E Transmodulator yog lub siab ceev demodulating thiab hloov kho tag nrho hauv ib qho kev tshaj tawm digital headend khoom uas muaj 24 FTA tuner inputs los hloov mus rau 16 RF cov khoom nqa tawm nrog multiplexing (lossis 32 * DVB-C). Nws kuj txhawb 128 * MPTS / SPTS UDP / IP inputs thiab 8 * MPTS & 512 * SPTS UDP / RTP IP tso zis los ntawm DATA chaw nres nkoj thiab TS input rau re-mux los ntawm 2 ASI chaw nres nkoj.

 

DMB-24E IP to RF 4HDMI8tuner2CI

 
Nta:

 

Input Version:
1: Mus txog 24 FTA tuners tswv yim
2: 2 * Hom Tuners + HDMI input -- Piv txwv li: 8 DVBS/S2+8* DVB-T/T2+8* HDMI
3: 1 * Hom Tuner + HDMI input: 12 DVBS / S2+8* HDMI
Max 24 channel input txawm hom kev tawm tswv yim, pls sab laj nrog kev muag khoom raws li koj qhov
daim ntawv thov.
Kev khiav hauj lwm ntawm LCD Screen thiab Web Management: Yooj yim nyeem LCD xim pem hauv ntej vaj huam sib luag uas
ua kom yooj yim rau kev teeb tsa thiab saib xyuas koj cov channel, tshawb xyuas firmware, thiab txheeb xyuas IP chaw nyob
tsis muaj computer.
Ob qhov sib cais ASI input rau sab nraud TS multiplexing
Txhawb PCR kom raug thiab PCR ncua sij hawm kho
Superior lub xub pwg nyom thiab zoo heev modulation zoo MER
Tsawg zog noj thiab muaj kev ntseeg siab nrog
MTBF (Lub Sijhawm Nruab Nrab Nruab Nrab Tsis Ua Haujlwm) Ntau dua lossis sib npaug rau 50000 Teev
Yooj yim-rau-Siv System Management ntawm lub vev xaib
Highly Compact, Siab -Integrate
Txhawb LCN (Logical Channel Number

 

3

 

Daim ntawv thov

 

Ntau yam ntawm DTV Broadcasting Systems

Mall Info thiab Corporate TV

Tsev Lom Zem

Muaj Kev Saib Xyuas thiab HD Saib Xyuas

Campus TV thiab Live Sports

Chav tsev, Private House

Tshaj tawm rau pej xeem

Tsev noj mov, Yacht, Club thiab Resort

Tsev so thiab tsev kho mob TV

Highway thiab Railway Mobile Device

Tsev khaws puav pheej, Theatre thiab Cinema, Gymnasium

Tshav dav hlau, Railway chaw nres tsheb

HDTV Distribution

Kev tshaj tawm hauv Square thiab lwm yam

 

 

Cim npe nrov: Tuam Tshoj digital ci rau rf modulator, Tuam Tshoj digital ci rau rf modulator manufacturers, lwm tus neeg, Hoobkas

Specifications

 

IP Stream Input

Txhawb 128 * IP Streaming tswv yim SPTS / MPTS UDP / RTP txhua qhov chaw nres nkoj, tag nrho 3 * Gigabit chaw nres nkoj (DATA1 / DATA2 / DATA3)

Ethernet chaw nres nkoj Thauj raws tu qauv TS hla UDP / RTP unicast thiab multicast, IGMP V2 / V3

Kis tus nqi Max 800Mbps rau txhua lub tswv yim

 

ASI Stream Input

Kev them nyiaj yug: 6 * ASI tswv yim

Connector: BNC poj niam, 75Ω

Teeb liab theem: 200-800mVp-p

Pob Length: 188 bytes

Qhov siab kawg me ntsis- tus nqi: ib qhov chaw nres nkoj Tsawg dua lossis sib npaug li 100Mbps

 

RF tso zis Modulation

 

ISDB-T Modulation

ISDB-T RF tawm: 16 * ISDB-T tsis yog- zaus RF tawm,

Ntau zaus: 96 ~ 864MHz, 1Khz ib kauj ruam

ISDB-T Standard ARIB STD-B31

Constellation: DQPSK, QPSK, 16QAM, 64QAM

Guard Interval: 1/32, 1/16, 1/8, 1/4

Kis hom: 2K, 4K, 8K

Tus lej lej: 1/2, 3/4, 5/6, 7/8

Bandwidth: 6 MHz

TS ntsis tus nqi=21 Mbit / s

MER Ntau dua lossis sib npaug li 40 dB

tag nrho cov zis theem hloov -35 ~ -5dBm los ntawm 0.1 dB kauj ruam

 

DVB-T Modulation

Channel:16*DVB-T tsis yog{2}} zaus RF tawm

Ntau zaus: 96 ~ 864MHz, 1Khz ib kauj ruam

Modulation txuj: EN300744

Bandwidth: 6M, 7M, 8M

FFT hom: 2K, 8K

Constellation: QPSK, 16 QAM, 64 QAM

Guard Interval 1/4, 1/8, 1/16, 1/32

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

TS ntsis tus nqi 31 Mbit / s

MER Ntau dua lossis sib npaug li 40 dB

tag nrho cov zis theem hloov: -35 ~ -5dBm los ntawm 0.1 dB kauj ruam

 

ATSC -T Modulation

Channel:16*ATSC-T tsis yog{2}} zaus RF tawm

Ntau zaus: 96 ~ 864MHz, 1Khz ib kauj ruam

Constellation: 8 VSB

TS ntsis tus nqi=19 Mbit / s

MER Ntau dua lossis sib npaug li 40 dB

tag nrho cov zis theem hloov -35 ~ -5dBm los ntawm 0.1 dB kauj ruam

 

IP Stream tso zis

Kev them nyiaj yug: 8 * IP (MPTS / SPTS) UDP / RTP tso zis los ntawm DATA 1Port

 

Multiplexing

Txhawb txog li 180 PIDs ib channel nrog PID remapping (phau ntawv lossis pib)

Kev kho PCR raug

Muaj peev xwm ntawm PSI / SI SDI / PMT / TOT / PAT / BAT / CAT / TDT / NIT Insert

 

Tswj thiab saib xyuas

Configuration Interface: Web-raws li

Tej thaj chaw deb: upgrade ntawm network

Connector: RJ45,100M / 1000M Ethernet interface

 

Lub cev thiab lub zog

Qhov hluav taws xob 110 ~ 220V

Kev siv hluav taws xob: 18-20W

Ua haujlwm kub: 0 ​​~ 50 degree

Qhov Loj: 483mm (W) * 360mm (D) * 44.5mm (H)

Qhov hnyav: 7KG / pc

 

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