ISDB-T Professional Encoder-Modulator DVB-T T2
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PACIFIC P5000 Series Professional Encoder-Modulator
Product Overview
The PACIFIC P5000 series is an integrated digital encoder-modulator designed specifically for operators. It encodes HDMI (HD) or CVBS (SD) signals via H.264 and modulates them into DTMB RF signals for distribution over coaxial TV systems. It features a built-in RF loop input for easy signal mixing with other P5000 units or antenna sources.
Key Features
- High-end single-channel integrated encoder-modulator.
- Supports H.264 encoding.
- 1 x RF Loop Input & 1 x RF Output.
- Multiple control interfaces: Mobile App, PC Web Management, and Color LCD Panel.
- Agile frequency design (adjustable within range).
- Built-in Wi-Fi for mobile App management.
Technical Specifications
| Category | Parameter | Specification Details |
|---|---|---|
| HDMI Input | Video Encoding | Standard: H.264 |
| Resolution Support | 1920×1080@60P, 1920×1080@50P 1920×1080@60i, 1920×1080@50i 1280×720@60P, 1280×720@50P |
|
| Bitrate | 1 – 19.5 Mbps | |
| Audio Encoding | Standard: MPEG-1 Layer II | |
| Sampling Rate | 48 KHz / 44.1 KHz / 32 KHz | |
| Bitrate | 384 Kbps | |
| AV (CVBS) Input | Video Encoding | Standard: H.264 |
| Resolution Support | 720×480@60i, 720×576@50i | |
| Audio Encoding | Standard: MPEG-1 Layer II | |
| Sampling Rate | 48 KHz / 44.1 KHz / 32 KHz | |
| Bitrate | 384 Kbps | |
| Modulation Parameters | DVB-T | ISDB-T |
| :— | :— | :— |
| Standard | DVB-T (COFDM) | ARIB STD-B31 |
| Bandwidth | 6 / 7 / 8 MHz | 6 MHz |
| Constellation | QPSK, 16QAM, 64QAM | DQPSK, QPSK, 16QAM, 64QAM |
| Code Rate (FEC) | 1/2, 2/3, 3/4, 5/6, 7/8 | – |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 | 1/32, 1/16, 1/8, 1/4 |
| Transmission Mode | 2K, 4K, 8K | 2K, 4K, 8K |
| MER | ≥ 40 dB | ≥ 40 dB |
| RF Output | Frequency Range | 50 ~ 1000 MHz (Step: 1 MHz) |
| Output Level | ≥ 105 dBµV (Adjustment Range: 0-20 dB, Step: 0.5 dB) | |
| Spurious Suppression | ≥ 60 dB | |
| Output Impedance | 75 Ω | |
| Physical Parameters | Dimensions | 199 (L) × 109 (W) × 61.7 (H) mm |
| Operating Temp. & Humidity | -10°C ~ 45°C ; 40% ~ 70% | |
| Storage Temp. & Humidity | -40°C ~ 70°C ; 40% ~ 95% |






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