示波器 | |||
型號(hào) |
PicoScope 2203 |
PicoScope 2204 |
PicoScope 2205 |
帶寬 |
5 MHz |
10 MHz |
25 MHz |
通道 |
2 | ||
垂直分辨率 |
8 bits | ||
強(qiáng)化垂直分辨率 |
12 bits | ||
動(dòng)態(tài)范圍 |
48 dB | ||
精度 |
±3% | ||
輸入范圍(滿量程) |
±50 mV to ±20 V in 9 ranges | ||
輸入特性 |
1 MΩ in parallel with 20 pF or less | ||
輸入類(lèi)型 |
Single-ended, BNC connector | ||
輸入耦合 |
Software selectable AC/DC | ||
過(guò)載保護(hù) |
±100 V on single input | ||
最大采樣率(單次激發(fā)) 用一個(gè)通道 用兩個(gè)通道 |
40 MS/s 20 MS/s |
100 MS/s 50 MS/s |
200 MS/s 100 MS/s |
最大采樣率(重復(fù)性周期信號(hào)) |
1 GS/s |
2 GS/s |
4 GS/s |
最大采樣率(連續(xù)流動(dòng)模式) |
1 MS/s | ||
緩存 用一個(gè)通道 用兩個(gè)通道 |
8 kS/channel 4 kS/channel |
8 kS/channel 4 kS/channel |
16 kS/channel 8 kS/channel |
緩存(流動(dòng)模式下) |
2 M samples per channel | ||
波形緩存 |
Up to 1000 waveforms | ||
時(shí)基范圍 |
500 ns/div to 200 s/div |
100 ns/div to 200 s/div |
50 ns/div to 200 s/div |
時(shí)基精度 |
100 ppm with 3 ps jitter |
觸發(fā) | |||
源 |
Ch A or Ch B | ||
基本觸發(fā) |
Rising edge, falling edge, threshold | ||
高級(jí)觸發(fā) |
none |
none |
Pulse width, dropout, window, logic |
頻譜分析儀 | |||
帶寬 |
5 MHz |
10 MHz |
25 MHz |
頻率范圍 |
DC to 5 MHz |
DC to 10 MHz |
DC to 25 MHz |
最大bin數(shù) 用一個(gè)通道 用兩個(gè)通道 |
4096 2048 |
4096 2048 |
8192 4096 |
顯示模式 |
Magnitude, peak hold, average | ||
窗口類(lèi)型 |
Blackman, gaussian, triangular, hamming, hann, blackman-harris, flat-top, rectangular |
任意波形發(fā)生器 | |
接頭類(lèi)型 |
BNC |
緩存大小 |
4 k words |
垂直分辨率 |
8 bits |
輸出范圍 |
±125 mV to ±2 V pk-pk with ±1 V offset |
輸出電阻 |
600 Ω |
時(shí)鐘頻率 |
2 MHz |
帶寬 |
DC to 1 MHz |
PC要求 | |
最小 |
處理器: Pentium II processor, or equivalent 存儲(chǔ)器: 64 MB (XP) / 512 MB (Vista) minimum 操作系統(tǒng): Microsoft Windows XP SP2 or Vista (32 bit only) 端口: USB 1.1 compliant port |
建議 |
處理器: 2 GHz Pentium IV processor, or equivalent 存儲(chǔ)器: 256 MB (XP) / 1 GB (Vista) 操作系統(tǒng): Microsoft Windows XP SP2 or Vista (32 bit only) 端口: USB 2.0 compliant port |
環(huán)境 | |
工作環(huán)境 溫度范圍 |
5 °C to 45 °C |
存放環(huán)境 溫度范圍 濕度 |
-20 °C to +60 °C 5% to 95% RH, non-condensing |
外形尺寸 | |
尺寸 |
100 x 135 x 45 mm (approx 3.9 x 5.3 x 1.8 in) (Does not include BNC connectors) |
重量 |
210 g (approx 7.4 oz) |