Description
The GCT-RA wired television SAT-IF 1550nm low-light transmitter is a high-performance device specifically designed for wired television and SAT-IF applications. Its core feature is the use of 1550nm wavelength laser technology, delivering an output power of up to 10mW to ensure high signal stability and long-distance coverage. The device is compact in size, easy to install and integrate, with low noise and high linearity, reducing signal distortion and improving transmission quality. Additionally, the GCT-RA supports multi-channel signal transmission and offers strong compatibility, making it suitable for complex network environments. Its high-performance design and reliability make it an ideal choice for wired television and SAT-IF systems that demand high-quality signal transmission.
Features
- Smaller size and installation
- Red-LED for power indication
- Optional features
Specifications
| Number Item | Unit | Description |
| Customer Interface | ||
| RF Connector | F-female | |
| Optical Connector | SC/APC or FC/APC | |
| Power Supply | F-female | |
| Optical Parameter | ||
| Optical Return Loss | dB | ≥45 |
| Output Optical Wavelength | nm | 1550 |
| Output Optical Power | mW | 3 or 10 |
| Optical Fiber Type | Single Mode | |
| RF Parameter | ||
| Frequency Range | MHz | 47-2150 |
| Flatness | dB | ±0.75 |
| CATV input level | dBµV | 80±5 |
| SATV input level | 70±5 | |
| Input Impedance | Ω | 75 |
| Return Loss | dB | ≥16 |
| C/N | dB | ≥52 |
| CSO | dB | ≥60 |
| CTB | dB | ≥63 |
| Other Parameter | ||
| Power Supply | VDC | 12 |
| Power Consumption | W | <2 |
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