Zhejiang BC&TV Technology Co., Ltd.Zhejiang BC&TV Technology Co., Ltd.
Small size, aluminum alloy die-cast, sealed for excellent waterproof
DOCSIS3.1 compatible
Frequency splits 42/54MHz, 65/85MHz, 85/102MHz and 204/258MHz optional
ZBLRSA1510ADJ with built-in adjustable ATT to adjust gain
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Item |
Specification |
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Model |
ZBLRSA1510ADJ |
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Forward Path |
Frequency Range |
54/85/102/258~1220MHz |
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Gain |
≥13dB |
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Flatness |
±1dB |
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Return Loss |
≥16dB |
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Adjustable ATT |
0~15dB |
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CTB |
≤-70dBc * |
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CSO |
≤-62dBc * |
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Noise Figure |
≤4dB |
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Group Delay（3.58MHz bandwidth） |
≤20ns |
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Return Path |
Frequency Range |
5~42/65/85/204MHz |
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Gain |
≥8.5dB |
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Insertion Loss |
- |
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Flatness |
±0.75dB |
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Return Loss |
≥16dB |
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Adjustable ATT |
0~10dB |
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DSO |
≤-65dBc # |
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DTO |
≤-57dBc # |
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Noise Figure |
≤8dB |
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Group Delay（1.5MHz bandwidth） |
≤20ns |
*Test conditions: Multi channel signal source status: 79 channel output 70dBmV signals, while the other channels output 64dBmV signals.
#Test conditions: Input 13MHz&19MHz signal, amplifier output level 118dBmV, DSO test frequency point 6MHz&32MHz, DTO test frequency point 7MHz&25MHz.