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Mobile TV Test Solution, Digital TV Test Solution, IPTV Test Solution, WiMAX Test Solution | Dtvinteractive |
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| Head-end Equipment / ATSC-MH |
| ATSC-M/H Head-End Exciter for SFN : TXgenix |
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TXgenix, ATSC-M/H Head-End Exciter for SFN, is an advanced digital TV Exciter for ATSC and ATSC-M/H mobile TV standards. TXgenix provides intuitive operation for your ATSC Mobile DTV service with LCD display, key buttons, LED lights and web browser through PC connection and convenient signal monitoring functions with optional ATSC-M/H reference receiver. Also, it enables you to conform with various power-class of Amplifier easily and quickly. It’ll make maximize your flexibility of system integration and cost-effectiveness. Of course, it’ll keep your budget for ATSC mobile DTV service to a minimum with its future-oriented system architecture for S/W update, system maintenance and evolution of ATSC-M/H standard itself. To secure stable availability, the most important factor for operators of transmitter systems, TXgenix’s new 1+1 backup exciter redundancy concept eliminates any kinds of risk by immediate switchover between main and backup exciter, and saving all needed data in backup exciter in advance.
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TXgenix, ATSC-M/H Head-End Exciter for SFN, is an advanced digital TV Exciter for ATSC and ATSC-M/H mobile TV standards. TXgenix provides intuitive operation for your ATSC Mobile DTV service with LCD display, key buttons, LED lights and web browser through PC connection and convenient signal monitoring functions with optional ATSC-M/H reference receiver. Also, it enables you to conform with various power-class of Amplifier easily and quickly. It’ll make maximize your flexibility of system integration and cost-effectiveness. Of course, it’ll keep your budget for ATSC mobile DTV service to a minimum with its future-oriented system architecture for S/W update, system maintenance and evolution of ATSC-M/H standard itself. To secure stable availability, the most important factor for operators of transmitter systems, TXgenix’s new 1+1 backup exciter redundancy concept eliminates any kinds of risk by immediate switchover between main and backup exciter, and saving all needed data in backup exciter in advance.
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Main Characteristics
· TV Transmitter for the following standard : ATSC-M/H & ATSC · Modulation : ATSC-M/H (8VSB) · Low-Power Head-End Exciter supports Stability and confidence · Baseband use without manual pre-correction · Reasonable price for Network Operators · Optimized system architecture for easy upgrade and system expansion · Remote S/W update control via Ethernet · Quality Power Supply with an input voltage range from 104V AC to 253V AC. · Local or Remote PC Operation via standard Web Browser · Supports SFN(Single Frequency Network) with external GPS receiver(10MHz, 1PPS input) · Monitoring RF Waveform & Group Delay waveform via ATSC-M/H receiver and control/monitoring PC · Available Redundancy system for stable mobile TV Service · Compact size and robustness for easy operation and space availability · OEM modular-based solution available
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General Characteristics · RF Output Power: 0dBm (Opt.) / +20dBm / +50dBm (Opt.) · RF Output Frequency: 50~870MHz · SNR: ≥35dB · Frequency Response: <±0.2dB · Group Delay: <±10ns · Amplitude Error: <1dB · Phase Error: <±5deg · Peak to Average: 6.4dB@0.1% · Carrier Stability: <±0.5ppm · Frequency Tolerance: <±1.0ppm@selected channel · Phase Noise: -104dBc/Hz@20KHz Offset · RF output Level;: -10dBm ~ +20dBm · ATSC Standard & Interface · Coding & Modulation: In line with Doc. 53/1995 · Inputs : 1 x SMPTE310M or 1 x ASI · ATSC-M/H Standard & Interface · Coding & Modulation: In line with Doc. 153/2009 · Inputs: 1 x SMPTE310M or 1 x ASI · Voltage Supply: 104V AC to 253V AC, 47Hz to 63Hz · Operating Temperature: +1℃ to +45℃ · Relative humidity (max.): 95%, non-condensing · Max. installation height: 2000m above sea level · RF output connector: SMA-Female
Synchronization · Reference frequency: 10MHz, up to 2V(Vpp), or TTL, SMA-Female Reference pulse: 1pps (1Hz, TTL, SMA-Female)
Size · Dimensions (W x H x D): 430 mm x 44 mm x 480 mm, 1HU rack mount
Operation · Display, Key button & Status LEDs: Local operation & display · Ethernet interface, RJ-45: Convenient local or remote control via standard Web browser · RS-232 Serial Interface, USB: Convenient local or remote control via standard RS-232 communication
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