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T-DMB (TMMB) Multi Signal Generator |
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| Mobile TV Test Solution / DMB |
| T-DMB (TMMB) Multi Signal Generator : TMG2000 |
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TMG2000 is the Signal Generator RF integrated. It is the only one which can completely support Korean T-DMB broadcasting, and Chinese TMMB. TMG2000 includes T-DMB Video/Audio Service(H.264 + BSAC), DAB Service (Audio + DATA), Ensemble Multiplexer, OFDM Modulator and RF upconverter. A user can use it to develop a DAB/DMB receiver and use for QC and Mass Production in easy and convenient. Especially, TMG2000 is different from other simple DAB simulator because it generates same T-DMB broadcasting signal and information as present 6 DMB broadcasting stations in Korea. It means TMG2000 can make almost same broadcasting environment as real broadcasting station (Available to generate service type, number and information of each broadcasting station). As the result, a manufacture of a DAB/DMB/TMMB receiver can reduce diverse risk happened during the development.
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TMG2000 is the Signal Generator RF integrated. It is the only one which can completely support Korean T-DMB broadcasting, and Chinese TMMB. TMG2000 includes T-DMB Video/Audio Service(H.264 + BSAC), DAB Service (Audio + DATA), Ensemble Multiplexer, OFDM Modulator and RF upconverter. A user can use it to develop a DAB/DMB receiver and use for QC and Mass Production in easy and convenient. Especially, TMG2000 is different from other simple DAB simulator because it generates same T-DMB broadcasting signal and information as present 6 DMB broadcasting stations in Korea. It means TMG2000 can make almost same broadcasting environment as real broadcasting station (Available to generate service type, number and information of each broadcasting station). As the result, a manufacture of a DAB/DMB/TMMB receiver can reduce diverse risk happened during the development.
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System
· All-in-One system (DMB Service + DAB Service + Ensemble MUX + OFDM Modulator + RF Upconverter) · Extend a channel up to 5 per an unit · Support Remote Control RS232C, GPIB (Optional) · Support user friendly UI based on Windows · Size of storage of video, audio and data (Basic 160GB~1TB) · Support Reconfiguration · Real-time Live Mux. (Ethernet, ASI)
Ensemble Multiplexing
· Support Enhanced Packet Mode (EN 300 401 v.1.4.1) · · No limit of No. of Service and Service Component RS/CI Encoder integrated (Support RS/CI 204byte Video, 188byte Video) · Support big size of Ensemble on real-time (Default : 1.152Mbps ,FEC=1/2, Changeable by Protection Level) · Available to extend specification such as BiFS · Support National FIG Information (Korea, China, Germany, France, Italy, Netherlands, United Kingdom, Russian Federation) · Support Programme Schedule Simulation · Support Primary/Secondary Service, Primary/Secondary Label · ETI recording for saving ETI signal as file type · ETI File Generation · ETI Signal Input (Optional) · ETI Signal RF Output (Optional) · Make ETI File (Optional)
Service
· Support Data Broadcasting (MOT, BWS, SLS, PAD) · Support Audio - 32/48/56/64/80/96/11/128/160/192/224/256/320/384 kbps · Support Audio Protection Level · Support Video 8~1824(kbps) (Available to change it per 8kbp) · Support Video Protection Level (1-A, 2-A, 3-A, 4-A, 1-B, 2-B, 3-B, 4-B) · FIG View
Etc
· Support BER pattern for Actual Measurement BER (All 0, All 1, All 01, All 10) · Support CAS (Optional) · Support Auto Test (Optional) · Support C/N Generation (Optional) - C/N Range : 0 ~ +45dB (Resolution : 0.1dB) - Noise BW : ① 0 ~ 10MHz according from Signal CH BW (Spec.) ② User Select : ~ Max. 45MHz · P/S Service Component
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Function Options
GPIB Module (FM-202)
· IEEE 488.2
AWGN Module(FM-203)
· Input/Output : SMA (Female) 50/75Ω Select · C/N range : 0 ~ +45dB · C/N resolution : 0.1 dB Steps · Noise Band Width : 0 ~ 10MHz
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RF Specifications
· RF Frequency Range : Band II, III, L - Band III : 174Mhz~250Mhz - L-band : 1452Mhz ~ 1492Mhz · RF Power Level : -110 ~ 0dBm · RF Level Resolution : 0.5dB steps · RF Level Accuracy :±0.5dB · Frequency Accuracy : 3 x 10-6 / 25 ℃ ±1 ℃ · RF Impedance : 50 Ω
Modulation Specifications
· VSWR (Voltage Standing Wave Ratio) : Better than 1:1.5 · Modulation - High performance OFDM modulation (Good SNR, Low Phase Noise architecture) - D-QPSK (Different Quadrature Phase Shift Keying) · Transmission Mode : Mode 1,2,3,4 · IF Output : 36MHz~44MHz
Operating Specifications
· Power supply : AC 100 to 240V, 50/60Hz · Power consumption : Less than 400W · Operating temperature : 10 to 40 ℃ · Operating humidity : 20 to 85% RH (No Condensation) · Guaranteed temperature : 15 to 35 ℃ · Guaranteed humidity : 20 to 85% RH (No Condensation) · Storage temperature : -40 to +70 ℃ / 20 ~ 85% RH · Operating environment : Indoor · Operating attitude : Around 2000m · Over-voltage category : II · Pollution degree : 2 · Dimensions : 435(W) x 231.8(H) x 519.7(D) mm · Weight : Approx. 17kg (Not including options)
OS system
· Windows XP
User interface system
· - 10.4 inch TFT color LCD (1024 x 768) · - Touch Screen
External Interface system
· USB Interface : USB HDD, USB Stick · Remote Control : RS-232C, GPIB (Optional)
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