Model型号?:CK-120A 中星9C高频头 韩星 日星高频头
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Input Frequency 输入频率?:11.7~12.75GHz
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Output Frequency 输出频率?:950~2000MHz
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L.O. Frequency 本振频率?:10.75GHz
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Noise Figure 噪声系数?:0.5dB (Min.), 1.1dB (Max.), 0.6dB (Typ.)
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Gain Flatness 增益平坦度?:±0.5 dB / 26 MHz(典型值);±0.5 dB / Full Band(全频段)
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Gain Variation 增益变化量?:7.5dB / Full Band(全频段)
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L.O. Frequency Stability 本振频率稳定度?:±0.5MHz (max.) @ 25℃;±1.5 MHz (max.) @ -40℃~ 60℃
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Cross Polarization Isolation 极化隔离?:20dB (Min.);23dB (Typ.)
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Output VSWR 输出驻波比?:2.5:1 (max.)
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Conversion Gain 转换增益?:>65 dB(最小值)
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L.O. Phase Noise 本振相位噪声?:-60 dBc/Hz @ 1 KHz;-80 dBc/Hz @ 10 KHz
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Image Rejection 镜像抑制干扰?:40 dB (min.)
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P1 dB Compression Point 1dB压缩点?:0 dBm (min.)
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Output Connector 输出连接头?:75 Ohm F-Type Female(75欧姆母接头)
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DC Current Consumption 消耗电流?:200mA (max.)
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DC Voltage Supply 直流电压输入?:12.0~14.0 V @ LP(低功率模式);16.0~20.0 V @ HP(高功率模式)
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Operating Temperature 工作温度?:-40℃~ 60℃