如何選擇一款合適的高分辨率示波器
選擇一款合適的優(yōu)利德高分辨率示波器時,首先要明確您的具體需求,包括您需要測量的信號類型、頻率范圍、以及是否需要特殊功能如串行解碼或頻譜分析等。接著,考慮到優(yōu)利德高分辨率示波器的ADC分辨率可達到12bit或更高,分辨率越高,能夠顯示的信號細節(jié)就越多。此外,根據(jù)需要同時觀察的信號數(shù)量,選擇合適的輸入通道數(shù)。內(nèi)存深度對于長時間捕獲信號或在高采樣率下進行詳細分析同樣重要。最后,考慮到易用性和預(yù)算,選擇一個界面友好、支持所需分析功能且價格合理的型號。選擇知名品牌優(yōu)利德,還能確保良好的產(chǎn)品質(zhì)量和售后服務(wù)。
| 圖片 |
型號 |
模擬通道數(shù) |
模擬帶寬 |
ADC分辨率 |
ERES |
最高實時采樣率 |
最大存儲深度 |
最高波形捕獲率 |
內(nèi)置信號源 |
信號完整性 |
電源完整性 |
射頻測試 |
 |
|
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 |
- |
× |
● |
× |
 |