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DTV-80 Series ：
High-Power Liquid-Cooled Digital VHF TV Transmitter
Specifications
| Specifications | DVB-T/T2 |
| Output Power | 1.8kW - 8.7kW (measured before mask filter output) |
| Output Frequency | 170 - 230 MHz(Band III) |
| Power Supply Voltage | 3 x 380/400/415 V, or 3 x 208/230 V |
| Voltage Fluctuation | -15%, +10% |
| Power Supply Frequency | 50/60Hz ± 2% |
| Frequency Stability | ±1.0 x 10-7 over a period of 1 year with internal reference |
| Amplitude -frequency Response | ±0.5dB(excluding BPF) |
| Bandwidth | 6MHz, 7MHz, 8MHZ |
| Intermodulation Products | < -36dB |
| MER (Modulation Error Ratio) | > 32dB |
| Spurious Emission | ≤-60dBc |
| Ambient Temperature Range | Indoors: 0°C to +45°C |
| Outdoors: 0°C to +45°C or -30°C to +40°C (using antifreeze and 3-way valve system) | |
| Relative Humidity | ≤90% (no condensation) |
Datasheet
