類型 | 見詳參 | 品牌 | 臺(tái)灣品致 |
型號(hào) | DP-7500 | 測(cè)量范圍 | 見詳參(A) |
規(guī)格:
(1)頻寬:
DC - 50MHz (-3dB) for X200, X500及X1000
DC - 25 MHz (衰減X100檔)
(2)衰減: ×100,×200,×500,或×1000
(3)度: +/- 2%
(4)輸入電壓范圍(DC + AC PEAK TO PEAK)
≦+/- 700 V for X 100, (約230 V RMS或DC)
≦+/- 1400 for X 200, (約460 V RMS或DC)
≦+/- 3500 V for X500, (約1140 V RMS或DC)
≦+/- 7000 V for X1000, (約2300 V RMS或DC)
(5)允許輸入電壓:
差動(dòng)電壓:7000 V (DC + AC PEAK TO PEAK)
輸入端及接地端間電壓 6500 V RMS
(6)輸入阻:
差動(dòng):54MΩ/ 1.2 pF
單端到接地端間的輸入阻:27 MΩ/ 2.3 pF
(7)輸出電壓:≦+/- 7.0 V
(8)輸出阻: 50Ω
(9)上升時(shí)間:
7 ns forx200,X500及X 1000
14 ns for X100
(10)噪聲抑制率:60 Hz:>80dB;100Hz:>60dB;1MHz:>50dB
(11) 電源:指定外接9 V DC電源.
(12) 耗電:耗電量35 mA (0.4瓦特)