详细说明
主要特点
具有A?/span>B两个独立的输出通道,两通道特性相?/span>
两通道频率、幅度和偏移可联动输入,两通道输出可叠?/span>
具有5种标准波形,50种内置任意波形,5种用户定义任意波?/span>
频率精度50ppm,分辨率1μHz
幅度和偏移精?/span>1%,分辨?/span>0.2mV
可输?/span>FM?/span>AM?/span>PM?/span>PWM?/span>FSK?/span>BPSK?/span>SUM调制信号
可输出线性或对数频率扫描信号,可输出设置周期数目的猝发信?/span>
配置RS232接口?/span>USB设备接口?/span>U盘存储器接口
主要技术指?/span>
产品型号 |
TFG6920A |
TFG6930A |
TFG6940A |
TFG6960A |
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频率特?/span> |
频率范围 |
正弦?/span> |
1μHz?/span>20MHz |
1μHz?/span>30MHz |
1μHz?/span>40MHz |
1μHz?/span>60MHz |
其它波形 |
方波、脉冲波?/span>1μHz?/span>10MHz 任意波形?/span>1μHz?/span>5MHz |
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频率分辩?/span> |
1μHz |
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频率准确?/span> |
±?/span>50ppm +1μHz?/span> |
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波形特?/span> |
波形种类 |
具有5种标准波形,50种内置任意波形,5种用户定义任意波?/span> |
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波形长度 |
4096?/span> |
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采样?/span> |
120 MSa/s |
150MSa/s |
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幅度分辨?/span> |
14 bits ?/span>CHA?/span> 10 bits ?/span>CHB?/span> |
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幅度特?/span> |
幅度范围 |
频率?0MHz |
0.1mVp-p?/span>10Vp-p (50Ω负载) 0.2mVp-p?/span>20Vp-p(开?/span>) |
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频率?/span>20MHz |
0.1mVp-p?/span>7.5Vp-p(50Ω负载) 0.2mVp-p?/span>15Vp-p(开?/span>) |
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幅度分辩?/span> |
1mVp-p(幅?/span>?Vp-p,50Ω负载?/span> 0.1mVp-p(幅度<1Vp-p,50Ω负载?/span> 2mVp-p(幅?/span>?Vp-p, 开路) 0.2mVp-p(幅度<2Vp-p,开路) |
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偏移特?/span> |
偏移范围 |
±5Vdc(50Ω负载) ±10Vdc(开?/span>) |
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偏移分辨?/span> |
1mVdc(偏?/span>?.5Vdc,50Ω负载?/span> 0.1mVdc(偏移<0.5Vdc,50Ω负载?/span> 2mVdc (偏?/span>?Vdc,开路) 0.2mVdc (偏移<1Vdc,开路) |
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扫描特?/span> CHA |
频率扫描 |
扫描范围 |
全频率范?/span> |
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扫描时间 |
50ms?/span>500s |
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扫描模式 |
线性、对?/span> |
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列表扫描 |
列表长度 |
600?/span> |
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调制特?/span> CHA |
FM?/span>AM?/span> PM?/span>PWM?/span> Sum调制 |
载波波形 |
正弦波,方波,锯齿波等(PWM仅脉冲波?/span> |
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调制波形 |
正弦波,方波,锯齿波?/span> |
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调制频率 |
1μHz?/span>100kHz |
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FSK?/span>BPSK调制 |
载波波形 |
正弦波,方波,锯齿波?/span> |
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调制?/span> |
内部、外?/span> |
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猝发特?/span> CHA |
输出模式 |
计数猝发、门控输?/span> |
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猝发周期 |
1μs?/span>500s |
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猝发计数 |
1?/span>1000000?/span> |
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触发?/span> |
内部、外部、手?/span> |
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频率测量 |
10mHz?/span>350MHz |
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周期 脉冲宽度测量 |
100ns ?/span> 20s |
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占空比测?/span> |
1%~99?/span> |
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分辨?/span> |
6?/span>/?/span> |
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功率放大?/span> (选件?/span> |
频率 |
1Hz?/span>200kHz |
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电压放大 |
2?/span> |
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输出功率 |
8W(负载8Ω) 2W(负载50Ω) 频率?00kHz |
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3W(负载8Ω) 1W(负载50Ω) 频率?00kHz |
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温补晶振 (选件?/span> |
频率稳定?/span> |
±2ppm?/span>0?/span>?/span>40?/span>?/span> |
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机械特?/span> |
外形尺寸/重量 |
256×102×322mm3 / ?/span>3kg |