DTX2000Àº R&D³ª ¾ç»êÀ» À§ÇÑ µðÁöÅÐTV Àü¼Û ½ÅÈ£ Å×½ºÆ®¸¦ ÇϳªÀÇ À¯´Ö¿¡¼ Á¦°øÇÏ´Â, ´Ù¾çÇÑ Ç¥ÁØÀÇ µðÁöÅÐ & ¸ð¹ÙÀÏ TV ½Ã±×³Î Á¦³Ê·¹ÀÌÅÍÀÔ´Ï´Ù. ¶ÇÇÑ DVB-T, DVB-C, DVB-H, ATSC, OpenCable, DTMB(DMB-TH, ADTB-T), ISDB-T(SBTVD)¸¦ Æ÷ÇÔÇÏ´Â ¸ðµç µðÁöÅкñµð¿À ¹æ¼ÛÇ¥ÁØÀ» Áö¿øÇÕ´Ï´Ù. µðÁöÅкñµð¿À ¹æ¼Û ȯ°æÀº »õ·Î¿î Ç¥ÁØ°ú ¾÷µ¥ÀÌÆ®µÈ Ç¥ÁØÀ» Å×½ºÆ®ÇØ¾ß ÇÒ ´õ º¹ÀâÇÑ ½Ã½ºÅÛÀ» Áö¼ÓÀûÀ¸·Î ¹ßÀü½Ãŵ´Ï´Ù. À̸¦ À§ÇØ DTX2000Àº °í¼º´É RF modulator¿Í upconverter, Transport Stream generator, TS checker, ETR290 Jitter Generator¸¦ ÇϳªÀÇ Àåºñ¿¡¼ Á¦°øÇÕ´Ï´Ù. ±×¸®ÇÏ¿© µðÁöÅй̵ð¾î Á¦Ç°À» À§ÇÑ DTV/Mobile TV Ç¥ÁØ º¯È¿¡ ´ëÀÀÇÏ´Â Å×½ºÆ®¸¦ ÇؾßÇÏ´Â Á¦Á¶»çµéÀ» À§ÇØ ÇÕ¸®ÀûÀÎ °¡°ÝÀÇ, È¿À²ÀûÀÌ¸é¼ ½±°Ô È®Àå°¡´ÉÇÑ Å×½ºÆ® ȯ°æÀ» ¸¸µé¾î ÁÙ ¼ö ÀÖ½À´Ï´Ù. General Characteristics - Modulator : Multi Standard from separated modular concept
(Option : DVB-T, DVB-C, ATSC, OpenCable, DTMB(DMB-TH, ADTB-T), ISDB-T(SBTVD), DVB-H) - RF Upconverter : 50 ~ 870MHz (VHF/UHF),
- MPEG2 TS Generator : Internal Generation
- MPEG2 TS Generator : External DVB-ASI/SPI Output (Option: FM-20X)
- Analogue I/Q & IF output (Option: FM-205)
- TS Checker module
- TS Decoding Information
- Easy Channel Selection by World-wide Channel Table DB
- A/V Decoding
* Partial standard or codec cannot be supported in some case. - Automatic Modulator setting (NIT Base) * DVB System Only
- Automatic Modulator setting (PCR bitrate Base/Dynamic Mode)
- Manual Modulator Setting (Parameter Setting : ISDB-T only)
- Manual Bitrate Setting
- Jitter Injection (TR 101 290Level Error)
- C/N Noise Generation (AWGN Option: FM-203)
- Fading Simulator (Option : FM-204)
- Real-Time Signal Capture function (Option: CO-XXX)
- TS Packet Size : RAW/188/204/188+16 (Option: FM20X)
- Insertion of Null Packets (Static Mode, (Option: FM20X))
- Stream & System Monitoring
- TS File Play List
- Memory Play on RAM Cache memory
- Touch Screen & Easy Operation GUI (Patent Registered)
- On-Air Capture support (Option: CO-XXX)
PRBS Pattern Test - Pseudo random signal (PN-9)
- Pseudo random signal (PN-15)
- Pseudo random signal (PN-23)
Modulator Options
DVB-T Module (DMM-501) - Broadcasting system
- Digital Terrestrial TV : DVB-T - Transmission Parameter
- 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 (DMM-502) - Broadcasting system
- Digital Terrestrial TV : ATSC - Transmission Parameter
- Modulation: 8VSB
DVB-C Module (DMM-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 (DMM-504) - Broadcasting system
- Digital Cable TV: OpenCable - Transmission Parameter
- Modulation: QAM (Annex - B) - Modulation Modes: 64, 256QAM
DTMB Module (DMB-TH (DMM-506)) - Broadcasting system
- Digital Terrestrial TV : DMB-TH - Transmission Parameter
- Modulation: TDS-OFDM - Modulation Modes: 4QAM(QPSK), 16, 64QAM - Guard Interval: PN420, PN595, PN945 (Frame Header) - Coding Rate : 0.4, 0.6, 0.8 - Bandwidth: 5, 6, 7, 8 - Time Interleaver: 240, 720
ISDB-T Module (SBTVD (DMM-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 (DMM-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
DTMB Module(ADTB-T(DMM-509)) - 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
Function Options ASI Out Module(FM-200) - Output bit rate: 0 ~ 214Mbps
- Packet Size: 188/204Byte
- Null Packet Insertion from H/W
SPI(LVDS) Out Module(FM-201) - Output bit rate: ~ 108Mbps
- DVB/SPI Connector : D-sub 25-pin(Female)
- Packet Size: 130, 188, 192, 204Byte
GPIB Module (FM-202) AWGN Module(FM-203) - C/N range: 0 ~ +45dB
- C/N resolution: 0.1 dB Steps
- Noise Band Width: 0 ~ 10MHz
Fading Module(FM-204) - Number of Path : 6 paths
- Constant Phase/Pure Doppler : 6 Paths
- Rayleigh, Rice : 1 Path
- Delay Time/Resolution : 0 ~ 28.4 ¥ìsec, 10ns step
- Carrier Phase/Resolution : 0 ~ 360¡Æ, 0.1¡Æ step
- Path Loss Range : 0.0 ~ 50.0dB , 0.1dB step
- Doppler Frequency/Resolution : 0.1 ~ 1000.0 Hz , 0.1Hz step
I/Q Module(FM-205) - Internal Base-band I/Q
- Output Connector Type : BNC
- Output Impedance : 50Ohm
- Output Voltage : 0.5 V (VP)
ETC Function Options
HDD 300G(EF-301-250) HDD 600G(EF-301-320) Upgrade Service(EF-303) LAN(EF-305) - Ethernet 10/100 Local Area Network
RF Specifications - Output Connector : N Type
- RF Output Frequency : 50~870 MHz (VHF/UHF)
- RF Frequency Resolution : 1Hz
- Frequency Accuracy : 3 x 10^-6 / 25 ¡É
- RF Power Level : -110 ~ 0dBm
- RF Level Resolution : 0.1dB steps
- RF Level Accuracy : ¡¾0.5dB relative to the level at 18-33 ¡É
- RF Impedance : 50 §Ù
Operating Specifications - Power supply : AC 100 to 240V, 50/60Hz
- Power consumption : Less than 300W
- Operating temperature : 10 to 40 ¡É
- Operating humidity : 20 to 85% RH (No Condensation)
- Guaranteed temperature : 15 to 35 ¡É
- Guaranteed humidity : 20 to 85% RH (No Condensation)
- Storage temperature : -40 to +70 ¡É / 20 ~ 85% RH
- Operating environment : Indoor
- Operating attitude : Around 2000m
- Over-voltage category : II
- Pollution degree : 2
- Dimensions : 330.5(W) x 209(H) x 377.5(D) mm
- Weight : Approx.13Kg (Without options)
OS system User interface system - 8.4 inch TFT color LCD (800 x 600)
- Touch Screen
External Interface system - USB Interface : USB HDD, USB Stick
- Remote Control : RS-232C
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