如何选择一款合适的高分辨率示波器
选择一款合适的优利德高分辨率示波器时,首先要明确您的具体需求,包括您需要测量的信号类型、频率范围、以及是否需要特殊功能如串行解码或频谱分析等。接着,考虑到优利德高分辨率示波器的ADC分辨率可达到12bit或更高,分辨率越高,能够显示的信号细节就越多。此外,根据需要同时观察的信号数量,选择合适的输入通道数。内存深度对于长时间捕获信号或在高采样率下进行详细分析同样重要。最后,考虑到易用性和预算,选择一个界面友好、支持所需分析功能且价格合理的型号。选择知名品牌优利德,还能确保良好的产品质量和售后服务。
图片 |
型号 |
模拟通道数 |
模拟带宽 |
ADC分辨率 |
ERES |
最高实时采样率 |
最大存储深度 |
最高波形捕获率 |
内置信号源 |
信号完整性 |
电源完整性 |
射频测试 |
 |
|
4 |
8GHz |
12bit |
16bit |
2GSa/s |
2Gpts |
1,000,000wfms/s |
60MHz, 2ch(opt.) |
● |
● |
● |
|
4 |
5GHz |
12bit |
16bit |
20GSa/s |
2Gpts |
1,000,000wfms/s |
60MHz, 2ch(opt.) |
● |
● |
● |
 |
|
4 |
500MHz |
12bit |
16bit |
5GSa/s |
500Mpts |
1,500,000wfms/s |
50MHz, 2ch(opt.) |
× |
● |
● |
|
4 |
350MHz |
12bit |
16bit |
5GSa/s |
500Mpts |
1,500,000wfms/s |
50MHz, 2ch(opt.) |
× |
● |
● |
|
4 |
500MHz |
12bit |
16bit |
5GSa/s |
500Mpts |
1,500,000wfms/s |
50MHz, 2ch(opt.) |
× |
● |
× |
 |
|
4 |
500MHz |
12bit |
16bit |
2.5GSa/s |
500Mpts |
1,500,000wfms/s |
50MHz, 2ch(opt.) |
× |
● |
● |
|
4 |
350MHz |
12bit |
16bit |
2.5GSa/s |
500Mpts |
1,500,000wfms/s |
50MHz, 2ch(opt.) |
× |
● |
× |
|
4 |
200MHz |
12bit |
16bit |
2.5GSa/s |
500Mpts |
1,500,000wfms/s |
50MHz, 2ch(opt.) |
× |
● |
× |
 |
|
4 |
200MHz |
12bit |
16bit |
2.5GSa/s |
100Mpts/CH |
1,000,000wfms/s |
- |
× |
● |
× |
|
2 |
200MHz |
12bit |
16bit |
2.5GSa/s |
100Mpts/CH |
1,000,000wfms/s |
- |
× |
● |
× |
|
4 |
100MHz |
12bit |
16bit |
2.5GSa/s |
100Mpts/CH |
1,000,000wfms/s |
- |
× |
● |
× |
|
2 |
100MHz |
12bit |
16bit |
2.5GSa/s |
100Mpts/CH |
1,000,000wfms/s |
- |
× |
● |
× |
|
4 |
100MHz |
12bit |
16bit |
2.5GSa/s |
100Mpts/CH |
1,000,000wfms/s |
- |
× |
● |
× |
|
2 |
100MHz |
12bit |
16bit |
2.5GSa/s |
100Mpts/CH |
1,000,000wfms/s |
- |
× |
● |
× |
 |
|
4 |
200MHz |
12bit |
16bit |
2.5GSa/s |
100Mpts/CH |
1,000,000wfms/s |
25MHz, 1ch |
× |
● |
× |
|
2 |
200MHz |
12bit |
16bit |
2.5GSa/s |
100Mpts/CH |
1,000,000wfms/s |
- |
× |
● |
× |
|
4 |
100MHz |
12bit |
16bit |
2.5GSa/s |
100Mpts/CH |
1,000,000wfms/s |
25MHz, 1ch |
× |
● |
× |
|
2 |
100MHz |
12bit |
16bit |
2.5GSa/s |
100Mpts/CH |
1,000,000wfms/s |
- |
× |
● |
× |
 |
|
4 |
200MHz |
12bit |
16bit |
1.25GSa/s |
100Mpts/CH |
1,000,000wfms/s |
- |
× |
● |
× |
|
2 |
200MHz |
12bit |
16bit |
1.25GSa/s |
100Mpts/CH |
1,000,000wfms/s |
- |
× |
● |
× |
|
4 |
100MHz |
12bit |
16bit |
1.25GSa/s |
100Mpts/CH |
1,000,000wfms/s |
- |
× |
● |
× |
|
2 |
100MHz |
12bit |
16bit |
1.25GSa/s |
100Mpts/CH |
1,000,000wfms/s |
- |
× |
● |
× |
 |