Description
Overview
HY-21-TA02 CATV amplifier mainly used in cable transmission system and it can offer high quality video transmission service. The equipment adopts surface mounting technology with elegant appearance and reliable performance.
The main component of bi-directional amplifier reverse path is modular structure. It’s flexible and convenient and it can be realized the bi-directional upgrade conveniently.
Specification
| Parameter | HY-21-TA02 |
| Forward Path Parameters | |
| Bandwidth | 45-862MHz |
| Nominal Gain | 30dB |
| Flatness | ±1.0dB |
| Noise Figure | ≤10dB |
| Return Loss | ≥14dB |
| Nominal Input Level | 72dBuV |
| Nominal Output Level | 102dBuV |
| Gain Adjustable Range | 0-20dBm |
| Slop Adjustable Range | 0-20dBm |
| CTB | ≥65dB (note1) |
| CSO | ≥62dB (note1) |
| Noise Figure | ≤10dB |
| Return Loss | ≥14dB |
| Group delay | ≤ 10ns |
| Signal hum ratio | <2% |
| (10/700us) Surge-resistant Voltage | >5KV |
| Return Path Parameters | |
| Wavelength | 1100-1600nm |
| Bandwidth | 5-30&42&65 |
| Nominal Gain | 18 |
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