Gold Member Since 2013
Audited Supplier
Catcast Technology Co., Ltd. (Chengdu)

AV Modulator, RF Modulator, DVB-T Modulator manufacturer / supplier in China, offering Digital AV DVB-T Modulator, 4 Channels HDMI to IP HD Video Encoder with Dual IP Stream Output, Single Flash H. 264 HD IP Rtmp Encoder (HPNE9000) and so on.

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Digital AV DVB-T Modulator

FOB Price: US $1-1,800 / set
Min. Order: 1 set
Min. Order FOB Price
1 set US $1-1,800/ set
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Production Capacity: 200PCS/Month
Transport Package: Carton
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: HPS1408A
  • Function: Signal Transmission Equipment
  • Condition: New
  • Specification: CE, RoHS, FCC
  • Type: TV Front-end Equipment
  • Certification: CE, RoHS, SGS
  • Trademark: CatCast
  • Origin: Chengdu, China
Product Description
8 Channels AV Modulator with DVB-T RF out

Product overview

  HPS1408A is a MPEG2 Encoding and DVB-T modulation integrated device to convert 8 CVBS A/V signals   to DVB-T RF out in the frequency range of 30~999MHz. It is also equipped with 1 ASI input for remux and     output with ASI and IP ports. The signals source could be from satellite receivers, closed-circuit      television  cameras and Blue-ray players etc. Its output signal is to be received by a DVB-T standard TV or   STBs.
In conclusion, its high integration and cost-effective design make this device widely used in variety of digital distribution systems such as CATV digital head-end, satellite and terrestrial digital TV,  the device also can be used in public place such as metro, market hall, theatre, hotels, resorts, etc for advertising. It also can be used for monitoring, training and educating in company, schools, campuses, hospital.

Key Features
*  8* CVBS in, 1*ASI in for re-mux
*  MPEG2 Video encoding
* Support PAL, NTSC SD signal
*  IP (2xMPTS or 8xSPTS) output over UDP
* 2 DVB-T RF out (2 adjacent carriers)
*  LCN support (Logical Channel Number)
*  Excellent modulation quality MER≥42dB
* RF Frequency range 30Mhz~999Mhz
* LCD display, Remote control and firmware
*  Web NMS Management
      *  Updates via web/Ethernet
* Lowest cost per channel --- breakthrough price

Principle chart
Digital AV DVB-T Modulator
Video EncodingDVB MPEG-2 Encoding
Input 8*CVBS, 1*ASI (BNC)
Resolution
PAL:720×576_50i, 640×576_50i,352×288_50i, 320×288_50i,
176×288_50i, 176×144_50i
NTSC:720×480_59.94i,544×480_59.94i,352×240_59.94i, 320×240_59.94i,176×240_59.94i, 160×120_59.94i
Audio EncodingMPEG 1 Layer, AC3Encoding
Sample rate 48KHz
Bit rate: 64kbps, 96kbps, 112kbps, 128kbps,160kbps,192kbps, 224kbps,
256kbps, 320kbps
DVB-T Modulator
 
EN300744Standard
FFT mode: 2K, 8K
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 ≥42dB
RF frequency:30~999MHz, 1KHz step
RF out : 2*RF COFDM DVB-T out (2 carrierscombined output)
Double output bandwidth
RF output level: -30~-10dbm (77~97 dbμV), 0.1dbstep
InterfaceLocal interface:LCD + control buttons
RemoteManagement: Web NMS
Output : ASI Out (BNC Type)optional
2xMPTS or 8 SPTS out
NMS interface: RJ45, 100M
Language: English
GeneralPower supply: AC 100V~240V
Dimensions : 482mm×410mm×44mm
Weight : 5KG
OperationTemperature: 0~45
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Mr. Daniel Zhang
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