DSG300F > Overview DSG300F is the all-in-one DTV signal generator supporting MPEG2 TS and RF Signal generation in one unit. It can cover all D TV standard in one unit including DVB-T, DVB-C, ATSC and OpenCable. DSG300F 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, DSG300F is the most cost-effective solution which supports Mult i-dtv standard and reasonable RF performance for below applications. Features General Characteristics Modulator : Multi Standard (Basic : DVB-T/H, ATSC, DVB-C, OpenCable, ISDB-T) RF Upconverter : 50~862MHz (VHF & UHF) RF Power Level : -110 ~ 0dBm Automatic RF Level Test MPEG2 TS Generator : Internal Generation MPEG2 TS Generator : External DVB-ASI/SPI Output (al) 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) (With : FM-201) Play List Stream & System Monitoring Touch Screen & Easy Operation GUI (Patent Registered) 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) 2009 DTVinteractive Co., Ltd. All Rights Reserved. Version 1.2 released on Apr.
System Diagram TS ATSC DVB-T DVB-C OpenCable DVB-H DMB-TH ADTB-T ISDB-T SBTVD DSG300F Main frame Modulator Module ATSC DVB-T DVB-C OpenCable DVB-H DMB-TH ADTB-T ISDB-T Upconverter Module 50 ~ 862MHz -110 ~ 0dBm TS Interface Module ASI Out RF TS Standard Specifications EXT Interface SBTVD USB 2.0 RS-232C Remote Control GPIB User Interface TS Information and Generation Modulator Setting World Frequency DB & Manual Setting
Specifications RF Specifications Output Connector : N Type RF Output Frequency : 50~862 MHz (VHF/UHF) Frequency Resolution : 1KHz Frequency Accuracy : 5 x 10-6 / 25 RF Power Level : -110 ~ 0dBm 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) 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 (al) Modulator s ATSC Module (MM-502) - Digital Terrestrial TV : ATSC - Modulation : 8VSB DVB-C (Annex- A,/C) Module (MM-503) - Digital Cable TV : DVB-C - Modulation : QAM (Annex - A/C) - Modulation Modes : 32, 64, 128, 256QAM - Symbol rate : 5~7.1 MS/S OpenCable Module (MM-504) - Digital Cable TV : OpenCable - Modulation : QAM (Annex - B) - Modulation Modes : 64, 256QAM DTMB(DMB-TH, ADTB-T) Module (MM-506) - Digital Terrestrial TV : DTMB(DMB-TH) - Modulation : TDS-OFDM - Modulation Modes : 4QAM(QPSK), 16, 64QAM - Guard Interval : PN420, PN945 - Coding Rate : 0.4, 0.6, 0.8 - Bandwidth : 5, 6, 7, 8 - Time Interleaver : 240, 720 - Digital Terrestrial TV : ADTB-T - Modulation Modes : 4QAM NR, 4QAM, 16QAM, 32QAM - Guard Interval : PN420, PN595, PN945 - Bandwidth : 5, 6, 7, 8 - Time Interleaver : 240, 720 ISDB-T(SBTVD) Module (MM-507) - Digital Terrestrial TV : ISDB-T - Modulation : BTS-OFDM - Modulation Modes : DQPSK, QPSK,16QAM, 64QAM - Guard Interval : 1/4, 1/8, 1/16, 1/32 - 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) - Digital Terrestrial TV : DVB-T/H - 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 s ASI Out Module (FM-201) - Null Packet Insertion from H/W - Output bitrate : 0 ~ 204Mbps - Packet Size : 188/214Byte GPIB Module (FM-203) - IEEE 488.2
Ordering Information Base Model Description Note DSG300F DTV Signal Generator - Built in RF Upconverter * RF Output Frequency : 50Mhz ~ 862Mhz (VHF/UHF) * RF Output Level : -110 ~ 0dBm * RF Level Resolution : 1dB Steps * Single RF s Description Notes MM-502 MM-503 ATSC Module DVB-C (Annex-A/C) Module * MM-506 is optional. Modulator MM-504 MM-506 OpenCable Module DTMB (DMB-TH, ADTB-T) Module MM-507 ISDB-T(SBTVD) Module MM-508 DVB-T/H Module Function FM-201 FM-203 ASI Out Module GPIB Module * Only one Function can be supported. ETC EF-304 EF-305 Portable carrying case with wheels (Bag) Upgrade Service ** When a client buys additional option after purchasing, all unit should be returned to the factory * All Specifications and Features are subject to be changed without notice DTVinteractive Co., Ltd. #611 Daerung Post Tower 1, 212-8, Guro-dong, Guro-gu, Seoul, Korea Tel : +82-2-3446-2040 FAX : +82-2-3446-1513 E-mail : sales@dtvinteractive.com
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