Chen Jia Hsin Technology Co., Ltd.
Taiwan Manufacturers, Exporters.
Detail Information
Description :
1. 6 Audio/Video inputs MPEG-2 Encoder/Multiplexer to one QAM output
2. Analog composite video input in NTSC/PAL format
3. Analog stereo audio input
4. MPEG-2 MP@ML video compression
5. MPEG-1 Layer2 audio compression
6. RF output channel 2 ~ 135 (54 ~ 864 MHz)
7. Easy Set-up & Configuration via Front Panel LCD Controller
8. Remote control via Web browser
Specification :
SPECIFICATIONS
| Input Interface | |
|---|---|
| Video IN | 6 x RCA Composite (1 Vp-p, 75 Ohm) |
| Audio IN | 6 x RCA Audio L/R (2 Vrms max.) |
| Encoder Profile | |
| Video output format | MPEG-2 SD MP@ML (ISO13818-2) |
| Video Chroma | 4:2:0 |
| Video Resolution | 720 x 480 ; 720 x 576 |
| Video Encoding data rates | 2.5 Mbps – 15 Mbps |
| Audio output format | MPEG1 layer2 |
| Audio Sampling Rate | 32 / 44.1 / 48 KHz |
| QAM Modulation | |
| QAM Modulation Modes | 64 and 256 QAM |
| Symbol Rate | 5.057 Mbaud @64QAM |
| 5.3605 Mbaud @256QAM | |
| FEC Encoder | Annex B |
| MER | 40 dB |
| I/Q Phase Error | 1 ° |
| I/Q Amplitude Imbalance | 1% |
| RF Output | |
| Frequency Range | 54-864 MHz |
| Channel Range | 2-135 |
| Frequency step | 6 MHz (Channel Center) |
| Frequency Stability | ± 5 KHz |
| Output Level | 40 dBmV |
| Output Level Control Range | 15 dB |
| Output Impedance | 75 Ohm |
| RF Test Point | -20dB |
| User Interface | |
| LCD | 2 lines x 16 characters |
| Switch | 5 push buttons |
| General | |
| Operating Temperature Range | 0-50 ℃ |
| AC Power 110V-240VAC, 50-60 Hz | 50W |
| Mechanical | |
| Dimensions (W×D×H) | 19〞x 17〞x 1.75〞 |
Chen Jia Hsin Technology Co., Ltd.
- Taiwan