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In order to meet the requirements of two-way transmission network, the company has added a high isolation Qualcomm user box on the original basis, which can meet the CATV set-top box and cable modem, and the electrical performance indicators are better than the requirements of the State Administration of Radio, Film and Television. The user box is made of ABS plastic refined, and combined with the modern home decoration environment, it has the characteristics of firm, practical and beautiful in the product appearance, so as to avoid the embarrassing situation of being replaced by the user due to the backward style.
Project | SFY-0 | DFRJ45 | SFPY-0-10 | SFPY-0-04 | |
Working frequency | 5-1000MHz | ||||
Insertion loss（dB） | 5-65MHz | ≤0.8 | ≤0.8 | ≤2.0 | ≤5.0 |
87-1000MHz | ≤1.0 | ≤1.0 | ≤2.5 | ≤6 | |
Reflection loss （dB） | 5-1000MHz | ≥18 | ≥18 | ≥16 | |
DATA port | / | 10 | 04 | ||
Pressure withstand (KV) (AC) | ≥2 | ||||
Network port connection characteristics | / | National standards | / | / | |
