Coax Amplifier
SFT-BLE-M11 CATV coax Amplifier
SFT-BLE-M11 bidirectional amplifier can be used in traditional coaxial cable CATV distribution networks and modern HFC broadband networks. Support DOCSIS system. Suitable for 1 GHz HFC bidirectional networks. This machine adopts low-power and high linearity gallium arsenide technology, effectively improving the distortion index and noise figure of the system, and extending the service life of the system. The integrated die-casting shell has excellent waterproof and shielding performance, and can be used in various environments.
Features
1.2GHZ two-way frequency range design
The plug-in bidirectional filter can offer a variety of dividing frequency
The enclosure adopts casting aluminum material
Product performance indicators
| No. | Item | Forward | Reverse | Remarks |
| 1
|
Frequency range (MHz) | **-860/1000 |
5-** |
Frequency segmentation according to the actual situation |
| 2 | Flatness (dB) | ±1 | ±1 | |
| 3 | Reflection loss (dB) | ≥16 | ≥16 | |
| 4 | Nominal gain (dB) | 14 | 10 | |
| 5 | Noise coefficient (dB) | ＜6.0 | ||
| 6 | Connection method | F connector | ||
| 7 | Input and output impedance (W) | 75 | ||
| 8 | C/CSO (dB) | 60 | -- | 59 way PAL system, 10dBmV |
| 9 | C/CTB (dB) | 65 | -- | |
| 10 | Environmental temperature ( C) | -25 ℃ -+55 ℃ | ||
| 11 | Equipment size (mm) | 110 length × 95 width × 30 height | ||
| 12
|
Equipment weight (kg) | Max 0.5 kg | ||
Product Functional Principle Block Diagram
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