DTV Signal Generator : DSG300 |
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| Digital TV Test Solution / Digital TV Test Solution |
| DTV Signal Generator : DSG300 |
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DSG300 is the all-in-one DTV signal generator supporting MPEG2 TS and RF Signal generation in one unit. It can cover all DTV standard in one unit including DVB-T, DVB-C, DVB-S, ATSC and OpenCable. DSG300 offers easy connection to various digital television signal sources and receivers, suitable for high-definition and standard definition digital television. If you want DTV signal generator with multi standard in one unit, DSG300 is the most cost-effective solution which supports Multi-DTV standard and reasonable RF performance for below applications.
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DSG300 is the all-in-one DTV signal generator supporting MPEG2 TS and RF Signal generation in one unit. It can cover all DTV standard in one unit including DVB-T, DVB-C, DVB-S, ATSC and OpenCable. DSG300 offers easy connection to various digital television signal sources and receivers, suitable for high-definition and standard definition digital television. If you want DTV signal generator with multi standard in one unit, DSG300 is the most cost-effective solution which supports Multi-DTV standard and reasonable RF performance for below applications.
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General Characteristics
· Modulator : Multi Standard
(Option : DVB-T/H, ATSC, DVB-C, DVB-S/S2, OpenCable)
· RF Upconverter : 50~862MHz (VHF & UHF)
· RF Power Level : -80 ~ 0dBm (-80 ~ +13dBm : Optional)
· Automatic RF Level Test
· MPEG2 TS Generator : Internal Generation
· MPEG2 TS Generator : External DVB-ASI/SPI Output (Optional)
· Automatic Modulator setting (PCR bitrate Base)
· Manual Modulator Setting (Parameter Setting)
· Easy Channel Selection by World-wide Channel DB
· TS Packet Size : RAW/188/204/188+16(LVDS)
· Play List
· Stream & System Monitoring
· Touch Screen & Easy Operation GUI (Patent Registered)
*If you want multi-standard and multi-RF, please refer to DSG500 series
PRBS Pattern Test
· Pseudo random signal (PRBS-9)
· Pseudo random signal (PRBS-15)
· Pseudo random signal (PRBS-23)
Intended Application
· Set-top Box/DTV (LCD, PDP) Manufacturing
· Set-top Box, DTV Development and Performance Verification
· Stream Play-out and Recording for Production Line Applications
· Simulation of Mobile and DTV (Terrestrial/Satellite/Cable) Broadcasting Transmission
· DTV Chip Development (Tuner/MPEG)
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Modulator Options
DVB-T Module (MM-501)
· Broadcasting system
- Digital Terrestrial TV : DVB-T
· Transmission Parameter
- Hierarchical mode : Fully supported
- Modulation : COFDM
- IFFT : 2K, 8K
- Guard Interval : 1/4, 1/8, 1/16, 1/32
- Modulation Modes : QPSK, 16, 64QAM
- Coding Rate : 1/2, 2/3, 3/4, 5/6, 7/8
ATSC Module (MM-502)
· Broadcasting system
- Digital Terrestrial TV : ATSC
· Transmission Parameter
- Modulation : 8VSB
DVB-C Module (MM-503)
· Broadcasting system
- Digital Cable TV : DVB-C
· Transmission Parameter
- Modulation : QAM (Annex - A/C)
- Modulation Modes : 32, 64, 128, 256QAM
- Symbol rate : 5~7.1 MS/S
OpenCable Module (MM-504)
· Broadcasting system
- Digital Cable TV : OpenCable
· Transmission Parameter
- Modulation : QAM (Annex - B)
- Modulation Modes : 64, 256QAM
DTMB(DMB-TH, ADTB-T) Module (MM-506)
· Broadcasting system
- Digital Terrestrial TV : DTMB(DMB-TH)
· Transmission Parameter
- Modulation : TDS-OFDM
- Modulation Modes : 4QAM(QPSK), 16, 64QAM
- Guard Interval : PN420, PN945
(Frame Header)
- Coding Rate : 0.4, 0.6, 0.8
- Bandwidth : 5, 6, 7, 8
- Time Interleaver : 240, 720
· Broadcasting system
- Digital Terrestrial TV : ADTB-T
· Transmission Parameter
- Modulation Modes : 4QAM NR, 4QAM, 16QAM, 32QAM
- Guard Interval : PN420, PN595, PN945
(Frame Header)
- Bandwidth : 5, 6, 7, 8
- Time Interleaver : 240, 720
ISDB-T(SBTVD) Module (MM-507)
· Broadcasting system
- Digital Terrestrial TV : ISDB-T
· Transmission Parameter
- Modulation : BTS-OFDM
- Modulation Modes : DQPSK, QPSK,16QAM, 64QAM
- Guard Interval : 1/4, 1/8, 1/16, 1/32
(Frame Header)
- Coding Rate : 1/2, 2/3, 3/4, 5/6, 7/8
- Time Interleaver : 0, 4, 8, 16
· 1 Seg., Full Seg. Supported
DVB-T/H Module (MM-508)
· Broadcasting system
- Digital Terrestrial TV : DVB-T/H
· Transmission Parameter
- Modulation : COFDM
- IFFT : 2K, 4K, 8K
- Guard Interval : 1/4, 1/8, 1/16, 1/32
- Modulation Modes : QPSK, 16, 64QAM
- Coding Rate : 1/2, 2/3, 3/4, 5/6, 7/8
Function Options
ASI Out Module(FM-200)
· Output bit rate : 0 ~ 214Mbps
· Packet Size : 188/214Byte
· Null Packet Insertion from H/W
GPIB Module (FM-202)
· IEEE 488.2
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RF Specifications
· Output Connector : N Type
· RF Output Frequency : 50~862 MHz (VHF/UHF)
* DVB-S RF Output Frequency: 950 ~ 2150MHz
· Frequency Resolution : 1KHz
* DVB-S Frequency Resolution : 200KHz
· Frequency Accuracy : 5 x 10-6 / 25 ℃
· RF Power Level : -80 ~ 0dBm (-80 ~ +13dBm : Optional)
· RF Level Resolution : 1dB steps
· RF Level Accuracy : ±2dB relative to the level at 18-33 ℃
· RF Impedance : 50 Ω
Operating Specifications
· Power supply : AC 100 ~ 240V, 50/60Hz
· Power consumption : Less than 250W
· Operating temperature : 10 to 40 ℃
· Operating humidity : 20 ~ 80% RH (No Condensation)
· Guaranteed temperature : 15 to 35 ℃
· Guaranteed humidity : 20 ~ 80% RH (No Condensation)
· Storage temperature : -40 to +70 ℃ / 20 ~ 80% RH
· Operating environment : Indoor
· Operating attitude : Around 2000m
· Over-voltage category : II
· Pollution degree : 2
· Dimensions : 377(W) x 162(H) x 360(D) mm
· Weight : Approx.9Kg (Without options)
OS system
· Embedded OS
User interface system
· 6.4 inch TFT color LCD (640 x 480)
· Touch Screen
External Interface system
· USB Interface : USB HDD, USB Stick
· Remote Control : RS-232C, GPIB (Optional)
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Integrated Test Solution
