CATV outdoor signal amplifier
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The CATV outdoor signal amplifier is engineered to enhance the quality of your television signals, ensuring clearer and more reliable reception. This high-performance device is designed to support a bandwidth of 85-1218 MHz and a variety of customizable frequency ranges, making it perfect for diverse signal environments. With its advanced distortion management capabilities, the amplifier minimizes CSO and CTB interferences, providing a superior viewing experience.
Features:
- Customizable reverse and forward frequency ranges
- Supports a wide frequency bandwidth of 85-1218 MHz
- Minimizes distortion for optimal signal quality
Specifications
| ITEM | UNIT | Forward | Reverse |
|---|---|---|---|
| Pass Band | MHz | 85-1218 | 5-65 |
| Flatness | dB | ±0.75 | ±0.75 |
| Minimum Full Gain | dB | ≥35 | 25 |
| Attenuator Adjustable Range | dB | 0 – 20, 1 dB step | 0 – 20, 1 dB step |
| Equalizer Adjustable Range | dB | 0 – 20, 1 dB step | 0 – 5, 1 dB step |
| RF Test Point | dB | -20±1.5 | -20±1.5 |
| Reference Output Level | dBμV | 10 | 100@30MHz (Nominal Input Level 80 dbuv) |
| Max Output Level | dbuv | 120 (42 channels CENELEC) | 110 (F1=65MHZ,F2=63MHZ,F3=57MHZ) |
| Return Loss | dB | ≥16 @ 85 – 1000 MHz | ≥14 @ 1001 – 1218 MHz |
| Max. Current for RF / AC in Ports | A | 10 | |
| Noise Figure | dB | ≤6.5(0dB Equalizer) | |
| Group Delay | ns | ≤10(112.25MHz/116.68MHz) | ≤20(57MHZ/59MHZ) |
| Gain Stability | dB | ±1 | ±1 |
| CTB | dB | ≥6.5 | ≥88 |
| CSO | dB | ≥65 | ≥80 |
Additional Information
To ensure optimal performance, it is recommended to install the amplifier in a location that is free from obstructions and interference. Regular maintenance checks can help prolong its lifespan and functionality.
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