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TIAF200E-C Two-Way and Extend Ampliifer |
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Product Description |
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TIAF200E-C Two-Way and Extend Ampliifer have high performance and multifunction. They have perfect AGC function, which guarantee more stable to the CATV system. The series of amplifiers have one main output and one bridge output, have 750MHz or 860MHz bandwidth. Forward and reverse bandwidth could be confirmed by selecting the different diplex filters.
Features
- 750MHz or 860MHz RF bandwidth, two-way transmission
- Using Power-doubled or GaAs Power-doubled module, having high output level and perfect nonlinear distortion
- Interior units designed modularization, convenient for maintenance and upgrade
- Two-way independent reverse channels, output level could be controlled agility by adjusting the attenuator
- Excellent switching power supply +24V5A, adapt to the wide voltage range 35-75VAC, supplying high reliability
- Excellent AGC (automatic gain control) function and stable RF output level.
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Diagram
Specifications：
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| Performance |
Unit |
Description |
Note |
| Forward |
Reverse |
| Bandwidth |
MHz |
47/87~750/862 |
5~30/65 |
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| Technology |
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Power-doubled or GaAs Power-doubled |
Push-pull |
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| Flatness |
dB |
±0.75 |
±0.75 |
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| RF Return Loss |
dB |
≥16 |
≥15 |
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| AC Through Current |
A |
10 |
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| AC Hum |
dB |
≥65 |
≥65 |
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| DC（24V） |
A |
1.1(Max) |
0.2(Max) |
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| Test Point |
dB |
-20±1.5 |
-20±1.5 |
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| Recommended RF input Level |
dBmV |
12 |
>12 |
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| Full-gain (min) |
dB |
33 |
20-25 |
1、2 |
| Internal Tilt |
dB |
9 |
0 |
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| Noise Figure |
dB |
≤8（0dB equalizing） |
≤8（0dB equalizing） |
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| Envelope Delay |
ns |
≤10 |
5~30≤30 |
5~65 |
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| ≤20 |
| Resist Impacted Voltage |
KV |
5 |
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| Distortion |
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59 PAL-D+33 digitals |
3 PAL-D+33 digitals |
Note |
| CTB |
dBc |
≤－78 |
≤－88 |
3 |
| XM |
dB |
≥75 |
≥80 |
| CSO |
dBc |
≤－75 |
≤－82 |
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