Sichuan, China
Management System Certification:
ISO 9001, ISO 14001
Import & Export Mode:
Have Own Export License
OEM/ODM Availability:
OEM/ODM Service
Sample Available
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AV Modulator, DVB-C Modulator, Digital RF Modulator manufacturer / supplier in China, offering Digital AV Modulator with DVB-C RF out, 4 CH Asi Input and RF Input with DVB-T Support Sfn Modulator, DVB-S2 HD&SD IRD with Asi and IP Sources and so on.

Gold Member Since 2013
Audited Supplier

Digital AV Modulator with DVB-C RF out

Get Latest Price
Min. Order / Reference FOB Price
1 set US $1-2,500/ set
Port: Chengdu, China
Production Capacity: 200PCS/Month
Payment Terms: L/C, T/T, Western Union, Money Gram
Type: CATV(Cable Television)Equipment
Function: Signal Transmission Equipment
Certification: CE, ISO, RoHS, SGS,FCC
Condition: New
Transport Package: Carton
Specification: 1U

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Basic Info

Model NO.: HPS1208A
Trademark: CatCast
Origin: Chengdu, China

Product Description

Digital AV Modulator with DVB-C RF out
HPS1208A 8 in 1 MPEG-2 Encoder Modulator      

8*CVBS in --- DVB-C RF out)

Product overview
HPS1208A is a MPEG2 Encoding and DVB-C modulation integrated device to convert 8 CVBS A/V signals and one ASI input to DVB-C RF out in the frequency range of 30~960MHz. It is equipped with 8 channels CVBS input, 1 ASI input and output with 2 ASI ports, 1 UDP IP port, 1 DVB-C RF test and 1 DVB-C RF out port.
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-C standard TV, DVB-C STB.
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, etc. And also the device 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
MPTS or 8xSPTS output over UDP
DVB-C/QAM RF test&out
Support all DVB-C QAM modes(J.83A/B/C)
LCN support (Logical Channel Number)
Excellent modulation quality MER≥42dB
RF Frequency range 30Mhz~960Mhz
LCD display, Remote control and firmware
Web NMS Management
Updates via web/Ethernet
Lowest cost per channel --- breakthrough price

Digital AV Modulator with DVB-C RF out
Video EncodingDVB MPEG-2 Encoding
Input 8*CVBS, 1*ASI (BNC)
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, AC3 Encoding
Sample rate 48KHz
Bit rate: 64kbps, 96kbps, 112kbps, 128kbps, 160kbps,192kbps, 224kbps,
256kbps, 320kbps
DVB-C Modulator 
StandardJ.83A, J.83B, J.83C
RF frequency30~960MHz, 1KHz step
RF output level-30~-10dbm(81~97 dbμV), 0.1db step
RF Symbol rate: 5.000~9.000Msps adjustable
Bandwidth : 8M
J.83BConstellation : 64QAM/256QAM
Bandwidth : 6M
J.83CConstellation : 64QAM/ 256QAM
Bandwidth : 6M
InterfaceLocal interface: LCD + control buttons
Remote Management: 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
Operation Temperature: 0~45

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