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SKD1800M Series 1U Rack DTV Head-end Processor Digital media platform IP to ATSC-T DVB-C (QAM) DVB-T DTMB IP modulator

$382.65$520.65

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  • Brand Name: Sosipater
  • Ethernet: 100M
  • CPU: chips
  • Internal Storage: 8GB eMMC
  • Bluetooth: No
  • Video Output: HDMI 1.4
  • GPU: Mali-T764
  • Wireless: Yes
  • OS: ANDROID
  • Memory: 1G DDR3
  • Model Number: SKD1800M
  • Remote Control: Included
  • Modulator: 12 RF DVB-T DTMB ATSC DVBC
  • INPUT: IP
  • internet: Ethernet
  • Language: Englis
  • Voltage: 90-250V
  • DLNA: Sat to Mobile

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SKD18 series IPQAM modulator

 adopts the compact 1U chassis, which can install 3 independent digital modules. Each module supports 1 Gigabit IP input, 4 arbitrary frequency RF outputs, and hot swapping.  And also supports 12 RF outputs, with DTMB, DVBC (J.83A/B/C), DVBT, and ATSC modulation modes. SKD18 series is high performance and low cost, which is very suitable for using the digital TV headend systems in various business places (such as, hotels, clubs, restaurants, etc.).

 

Technical Parameters: 

Modulation Parameters

spec2SPEC1

J.83A

Modulation standard

 Annex A

Constellation

 64QAM,256QAM

MER

 ≥36dB

Symbol rate

 5-6.900Msps

J.83B  

Modulation standard

 Annex B 

 

Constellation

 64QAM,256QAM

MER

 ≥36dB

CABLE STANDARD

 HRC,IRC or STD

Symbol rate

 5-6.900Msps

ATSC

Modulation standard

 8VSB

MER

 ≥36dB

 

DVB-T  

Modulation standard

 DVB-T COFDM 

 

Bandwidth

 6/7/8MHz

Modulation constellation

 QPSK, 16QAM, 64QAM

Code rate

 1/2, 2/3, 3/4, 5/6, 7/8

Protection interval

 1/32, 1/16, 1/8, 1/4

Transmission mode

 8K

MER

 ≥36dB

DTMB

Modulation standard

 GB20600-2006

FFT

 1,3780,1+pilot

MER

 ≥36dB

FEC

 0.4,0.6,0.8

Frame pattern

 420,595,945,420var,945var

Interleaving depth

 240,720

Constellation

 4QAM-NR,4QAM,16QAM, 32QAM,64QAM

 

 

 

Re-multiplexing

Automatic generation of PSI/SI tables

PID mapping

 

 

Physical parameter

Dimension

 Standard 19” 1U rack  480*365.93*43.8

Operating temperature, humidity

 -10℃-45℃、40%-70%

Storage temperature, humidity

 -40℃-70℃、40%-95%

 

 

Power supply

Supply voltage

 80~264VAC

Maximum current

 1.8A/115VAC, 1A230VAC

 

IP Input

Input stream format

 Unicast and multicast protocols, UDP, IGMP V2/V3(SPTS)

 

RF output

RF frequency range

 50-1000MHz 

Output electrical level

 Adjustment range 0-20dB,stepping 0.5dB

Out-of-band rejection

 ≥60dB

Output impedance

 75Ω

 

 

 
    •   Skype: lee1688899 whatsapp: + 86 13808808387 Wechat: dsat88

       
       
      FAQ:
      Q1: What’s your warranty policy?
      A1: For all the products, we have one-year warranty. All of our goods are 100% tested working and perfect before sent to you. In case there are unexpected damages during delivery, please do check before you sign for the package. 
      If you have broken boxes,you can collect them together and send them back to us by post/mail,we will try to repair them for you firstly,if can not repair,we will send you the new motherboard to you to change it.
       
      Q2: Will your product work in my country?
      A2: All of our products are compatible to the international standards, please be subject to the type of network in your country (the band).
       
      Q3: Do you have technical instructions if I buy your product?
      A3: Please read the user manual carefully for your reference, we have detail instruction on it. If your problems still can not be solved, welcome to contact us for help. We will also send you update software regularly if you need. 
       
      Q4:Can I watch all of the channel programs?
      A4:This is the satellite receiver/android tv box/DVB-S TV BOX,only can watch the free air program,if you want to watch the not free programs,you must buy an account from your local service.
       

       

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Payment 
1. You can pay for the order by credit card, such as visa card and master card 
 
2. Alipay is a leading third-party online payment platform from the Alibaba Group, providing easy, safe and 
 
secure transactions for millions of users every day. 
 
3. Alipay allows you to track your order and payment is only released to us after you confirm delivery.  
 
4.You tell your mail to me then we will post a bill to you ,you can pay  
 
5. you can pay via western union 
  
First name: zhaohui last name : li city:shenhzen china 
  
Quality 
  
1. Copy from the original,keep the high quality and improve it such as adding the fan 
  
2. High quality materials.  
  
3. Newest image installed and supplying the newest to you even you have bought it for a long time. 
  
4. Strict Quality Control (QC) before the goods is sent to you 
  
Delivery 
  
We can send to you within 3 days after payment confirmed if your quantity is not large as we have enough stock 
  
Packing 
  
We will pack very safe and protect the product from any damage in the delivery. Very good packing Box is used. 
  
Agreement 
  
Before you place the order to us, please be so kind to read the following clauses carefully. You are regarded as 
 
agreed on the following clauses if you have paid for the order: 
  
1. Languages: If the buyer don’t confirm the language while making the order, English is the default. 
  
2. Shipping DHL/aramax: some addresses are regarded as remote areas by DHL. if we check and find it’s 
 
remote area, we will not send the goods if the buyer don’t pay the remote area ship fee. (Usually 30USD) 
 
3. Customs risk: As some countries forbid importing the  the customs of buyer`s country may seize the 
 
product. We are not responsible for any problems caused by the customs of buyer`s country. If the buyer cannot 
 
get the  for the buyer`s customs reason the buyer cannot ask the money back. 
  

 

  
5. .Customs clearance: If the buyer does not make the customs clearance for the customs tax or other reason, 
 
the buyer should be responsible for all charge and loss because of this
 

 

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SKD1800M chassis, SKD1801 DVBC(J.83AC, SKD1802 DTMB out, SKD1806 DVB-T out, SKD1808 ATSC out, SKD1809 DVBC(J.83B)

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