频率范围 |
型号 |
直流耦合 |
交流耦合 |
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4052A |
2Hz~4GHz |
10MHz~4GHz |
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4052B |
2Hz~8GHz |
10MHz~8GHz |
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4052C |
2Hz~13.6GHz |
10MHz~13.6GHz |
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4052D |
2Hz~18GHz |
10MHz~18GHz |
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4052E |
2Hz~26.5GHz |
10MHz~26.5GHz |
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4052F |
2Hz~40GHz |
10MHz~40GHz |
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4052G |
2Hz~45GHz |
10MHz~45GHz |
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4052H |
2Hz~50GHz |
10MHz~50GHz |
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10MHz精密频率参考 |
频率准确度:±(至上次校准日期×老化率+温度稳定度+校准准确度) |
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老化率:±5×10-8/年 |
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温度稳定度:±5×10-8 |
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校准准确度:±4×10-8 |
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频率读出准确度 |
±(频率读数×频率参考准确度+0.1%频宽+5%分辨率带宽+2Hz+0.5水平分辨率*)*:水平分辨率=频宽/(扫描点数-1) |
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频率计数准确度 |
±(频率读数×频率参考准确度+0.1Hz) |
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频宽 |
范围:0Hz(零频宽),10Hz~该型号最高频率范围 |
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准确度:±(0.1%×频宽+频宽/(扫描点数-1)) |
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扫描时间范围 |
频宽≥10Hz:1ms~16000s |
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频宽=0Hz:1us~16000s |
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分辨率带宽 |
范围:0.1Hz~20MHz(1、2、3、5步进) |
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分析带宽 |
标配:10MHz |
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选件H38-40:40MHz |
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选件H38-200:200MHz |
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选件H38-400:400MHz |
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选件H38-600:600MHz |
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选件H38-1200:1.2GHz |
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视频带宽 |
1Hz~20MHz(1、2、3、5步进)(额定值) |
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触发方式 |
自由、电源、视频、外部触发1/2、定时器 |
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检波方式 |
正常、正峰值、负峰值、取样、视频平均、功率平均、电压平均 |
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相位噪声(载波1GHz,20°C~30°C) |
频偏 |
指标 |
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100Hz |
-95dBc/Hz |
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1kHz |
-112dBc/Hz |
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10kHz |
-122dBc/Hz |
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100kHz |
-122dBc/Hz |
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1MHz |
-135dBc/Hz |
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剩余调频 |
≤0.25Hz×N(10Hz分辨率带宽,10Hz视频带宽,20ms内的额定值,具体N值参见频段划分的谐波次数) |
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显示平均噪声电平(输入端接匹配负载,采样或平均检波,平均类型为对数方式,0dB输入衰减,射频增益为灵敏度优先,归一化至1HzRBW,20°C~30°C) |
4052A/B前放关 |
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频率范围 |
指标 |
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10MHz~1GHz |
-151dBm |
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1GHz~2GHz |
-149dBm |
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2GHz~3GHz |
-147dBm |
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3GHz~4GHz |
-144dBm |
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4GHz~6GHz |
-147dBm |
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6GHz~8GHz |
-145dBm |
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4052A/B前放开 |
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10MHz~50MHz |
-156dBm |
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50MHz~4GHz |
-161dBm |
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4GHz~6GHz |
-161dBm |
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6GHz~8GHz |
-157dBm |
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4052C/D/E/F/G/H前放关 |
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10MHz~1GHz |
-149dBm |
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1GHz~2GHz |
-147dBm |
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2GHz~3GHz |
-146dBm |
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3GHz~4GHz |
-141dBm |
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4GHz~6GHz |
-142dBm |
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6GHz~8GHz |
-139dBm |
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8GHz~18GHz |
-145dBm |
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18GHz~26.5GHz |
-141dBm |
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26.5GHz~40GHz |
-135dBm |
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40GHz~45GHz |
-134dBm |
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45GHz~50GHz |
-130dBm |
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4052C/D/E/F/G/H前放开 |
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8GHz~18GHz |
-157dBm |
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18GHz~26.5GHz |
-154dBm |
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26.5GHz~40GHz |
-151dBm |
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40GHz~50GHz |
-148dBm |
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频率响应和绝对幅度准确度(10dB衰减,20°C~30°C) |
频率范围 |
前放关指标 |
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10MHz~4GHz |
±0.40dB |
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4GHz~8GHz |
±0.70dB |
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8GHz~18GHz |
±2.00dB |
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18GHz~26.5GHz |
±2.50dB |
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26.5GHz~40GHz |
±2.80dB |
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40GHz~50GHz |
±3.00dB |
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频率范围 |
前放开指标 |
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10MHz~4GHz |
±1.00dB |
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4GHz~8GHz |
±1.50dB |
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8GHz~18GHz |
±2.50dB |
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18GHz~40GHz |
±3.00dB |
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40GHz~50GHz |
±3.50dB |
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绝对幅度准确度(10dB衰减,20°C~30°C,1Hz≤分辨率带宽≤1MHz,输入信号-10~-50dBm): |
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±0.24dB500MHz校准频率 |
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±(0.24dB+频率响应)所有频率(500MHz校准频率除外) |
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1dB增益压缩(双音法测试,分辨率带宽5kHz,3MHz频率间隔,20°C~30°C) |
频率范围 |
指标 |
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10MHz~100MHz |
0dBm |
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100MHz~1GHz |
0dBm |
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1GHz~8GHz |
+5dBm |
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8GHz~50GHz |
+5dBm |
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三阶交调失真(TOI)(输入混频器两个-10dBm信号测试,频率间隔50kHz,20℃~30℃) |
频率范围 |
指标 |
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10MHz~200MHz |
+12dBm |
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200MHz~4GHz |
+17dBm |
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4GHz~8GHz |
+16dBm |
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8GHz~50GHz |
+16dBm |
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剩余响应(输入端接匹配负载,0dB衰减) |
-90dBm200kHz~8GHz |
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IQ数据 |
存储深度(IQ长度): |
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分析带宽≤40MHz:500MIQ样点,IQ字节长度:32位I,32位Q |
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分析带宽>40MHz:1000MIQ样点,IQ字节长度:16位I,16位Q |
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外形尺寸 |
宽(mm)×高(mm)×深(mm): |
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(475±4)mm×(193±4)mm×(560±4)mm(包含把手、底脚、垫脚和侧提带) |
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(426±4)mm×(177±4)mm×(450±4)mm(不含把手、底脚、垫脚和侧提带) |
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最大重量 |
约25kg(选件配置不同,重量不同) |
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电源 |
AC110~240V:50~60Hz |
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功耗 |
最大功耗:300W(标配),450W(配置H38/H41等宽带或实时选件)。 |
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温度范围 |
工作温度:0°C~+50°C |
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存储温度:-40°C~+70°C |
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射频端口 |
4052A/B/C/D:N型(阴),50Ω |
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4052E:3.5mm(阳),50Ω |
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4052F/G/H:2.4mm(阳),50Ω |
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