This modulator allows to take the image of our decoder or DTT to the rest of televisions by the coaxial cable already installed.
What technical characteristics does the MHD001P modulator have?
- It is designed to modulate HDMI audio and video signals to DVB-T and modular signals in VHF and UHF ranges.
- It is equipped with an external power supply.
- It allows to take the image of our decoder or DTT to the rest of televisions by the coaxial cable.
- The modulators are for indoor use only.
- It has an RF input to mix the modulated signal with the existing signal received by the terrestrial antenna.
What technical specifications does the MHD001P modulator have?
- Video input: HDMI
- Video encoding: MPEG-4 AVC / H.264, baseline profile 4.0
- Audio input: HDMI
- Audio coding: MPEG-1 Layer II, AAC
- Encoder: H.264 standard MPEG-4 AVC / H.264
- Output resolution up to 1920x1080x30p
- Processing of tables of automatic generation of transport flows PAT, SDT, PMTs
- RF output: DVB standard DVB-T
- Frequency range: 174 - 230 MHz, 470-862 MHz
- MER: 32 dB
- Modulation: QAM64
- Channel bandwidth: 7 MHz / 8 MHz
- Level / impedance: 90 dBμV / 75 Ω
- Output level adjustment: 0 ÷ -30 dB per 1 dB step
- Loop through the frequency / loss range: 45-862 MHz / ≤ 2.5 dB
- Current consumption: 12 ± 1 V 300 mA -
- Power consumption: 100-240 V ~ 50/60 Hz 4 W
- Operating temperature: 00 C 4 +400 C