Zhejiang BC&TV Technology Co., Ltd.Zhejiang BC&TV Technology Co., Ltd.
Small size, aluminum alloy die-cast, sealed for excellent waterproof
Eight RF output ports, DOCSIS3.1 compatible
Frequency splits 42/54MHz, 65/85MHz, 85/102MHz and 204/258MHz optional
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Item |
Specification |
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Model |
ZBLSA48 |
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Forward Path |
Frequency Range |
54/85/102/258~1002MHz |
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Gain |
≥3dB |
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Flatness |
±1dB |
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Insertion Loss |
- |
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Return Loss |
≥18dB |
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Isolation |
54/85/102/258~1002MHz |
≥24dB |
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1002~1220MHz |
- |
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CTB |
≤-70dBc # |
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CSO |
≤-62dBc # |
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Noise Figure |
≤4.5dB |
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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 |
- |
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Insertion Loss |
≤11.5dB |
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Flatness |
±0.75dB |
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Return Loss |
≥18dB |
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Isolation |
≥24dB |
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DSO |
- |
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DTO |
- |
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Noise Figure |
- |
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Group Delay（1.5MHz bandwidth） |
≤20ns |
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MoCA Band |
Frequency Range |
- |
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Insertion Loss (OUT-OUT) |
- |
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RF IN - RF OUT |
Downstream |
- |
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Upstream |
- |
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*Test conditions: Multi channel signal source status: 79 channel output 74dBmV signals, while the other channels output 68dBmV signals.
#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 115dBmV, DSO frequency point 6MHz&32MHz, DTO test frequency point 7MHz&25MHz.