R3272频谱分析仪技术参数: R3272频率范围:9k-26.5GHz *小Span:2 kHz R3272频谱分析仪技术参数 便携式频谱分析仪 R3272 R3272频谱分析仪厂家: 日本爱徳万 R3272频谱分析仪尺寸: 18x35x42cm R3272频谱分析仪重量: 16.5kg
R3272性能指标
R3272频谱分析仪CW模式 R3272频谱分析仪频谱测量 R3272频谱分析仪OBW(占用带宽)测量 R3272频谱分析仪ACP(邻信道泄漏功率)测量 R3272频谱分析仪HARM测量 R3272频谱分析仪频率范围:9k-26.5GHz R3272频谱分析仪*小Span:2 kHz R3272频谱分析仪输入阻抗:50 Ohm R3272频谱分析仪频率参考准确度:±2x10-8/day,±1x10-7/year R3272频谱分析仪频率稳定度:残留调频(zero span)<3Hz x Np-p/0.1sec
R3272频谱分析仪扫频时间:50 ms-1000 s R3272频谱分析仪**度:±5% R3272频谱分析仪扫频触发模式:Free run,line,single,video,external
R3272频谱分析仪带宽解晰度范围:300Hz to 3 MHz,5MHz(1,3,5步进) R3272频谱分析仪**度:±20%(RBW 1kHz-1MHz),±30%(RBW 300Hz,3MHz,5MHz) R3272频谱分析仪选择性:<15:1(300Hz-5MHz) R3272频谱分析仪视频带宽范围:1Hz to 3MHz,5MHz(1,3,10步进)
R3272频谱分析仪振幅测量范围:+30dBm 显示平均噪声电平 R3272频谱分析仪显示范围:10x10方格图界面 R3272频谱分析仪调制方式:调频和调幅 R3272频谱分析仪Marker暂停时间:100ms-1000s
R3272频谱分析仪Minimum Single-Side-Band Noise -110 dBc/Hz R3272频谱分析仪Maximum Single-Side-Band Noise -100 dBc/Hz R3272频谱分析仪*小显示的平均噪声:-110 dBm R3272频谱分析仪*大显示的平均噪声:-70 dBm R3272频谱分析仪*大幅度的不确定度:15 %
R3272频谱分析仪大屏幕 256色 TFT LCD R3272频谱分析仪数据存储类型:PCMCIA R3272频谱分析仪GPIB接口 R3272频谱分析仪VGA接口 R3272频谱分析仪打印接口 The Advantest R3272 spectrum analyzer is a wide band, very sensitive receiver. It works on the principle of "super-heterodyne receiver" to convert higher frequencies (normally ranging up to several 10s of GHz) to measurable quantities. The received frequency spectrum is slowly swept through a range of pre-selected frequencies, converting the selected frequency to a measurable DC level (usually logarithmic scale), and displaying the same on the CRT of the Advantest R3272. The CRT displays received signal strength (y-axis) against frequency ( x-axis).
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