| 型号：RA-1755-1864-23-70 |
规格书下载
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指标项目
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技术指标
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频率
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Uplink
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1755~1769.8 MHz(Upward wide band )
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Downlink
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1850~1864.8MHz(Downward belt band switch)
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增益
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≥ 70dB
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输出功率
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23dBm
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带内波动
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≤ 4dB
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带外抑制
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9KHz~1GHz ≤ -36dBm @ 3KHz
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1GHz~12.75GHz ≤ -30dBm @ 3KHz
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噪声
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≤ 5dB
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互调衰减
(when rated output power = 13dBm)
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9KHz~1GHz ≤-36dBm @ 3KHz
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1GHz~12.75GHz ≤-30dBm @ 3KHz
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带外抑制
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frequency space between -3dB point and -36dBc:750KHz
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系统延迟
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≤ 5μs
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LED指示
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Power supply, Alarm, state
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报警监控系统
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Alarm for uplink self-oscillation
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阻抗
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50 Ω
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接头类型
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N-Female / N-Female
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温度范围
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-10 ~ +50 °C
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功率电压
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AC: 110-230V 50/60Hz to DC +5V
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尺寸
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140*110*37(mm)
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重量
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＜1kg
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