台湾品极 有源差分探头 DP-40K ( 40KVp-p/75MHz )

Differential   Voltage DC + AC peak

Max.   20 KV DC or 40 KVp-p

Bandwidth   (50Ω load -3dB)

75   MHz (20 MHz at X5000)

Common   Mode Voltage DC + AC peak

Max.   10 KV DC or 20 KVp-p

Common   Mode Voltage RMS CAT II / CAT III

7 KVrms

Attenuation   (Switchable)

X500,   X5000

Input   R (Each Input)

54.5   MΩ ± 2%

Input   C (Each Input)

≦ 2 PF

Input   Impedance (Between Input)

109   MΩ // 1 PF

Maximum   Operation Voltage (DC+ AC peak)

≦ 2 KV DC or 4 KVp-p at X500

≦ 20 KV DC or 40 KVp-p at X5000

Common   Mode Rejection Ratio (CMRR)

60   Hz: > 10000 : 1

100   Hz: > 1000 :1

1MHz:   > 300 : 1

Noise   (Into 50Ω Load)

≦ 1.0 m Vrms

Accuracy   (at 20~30℃ 70%RH after 20 minutes)

≦ ± 2%

Maximum   Output Voltage

≦ 8 Vp-p

Power   Source

External   9 V DC Adaptor

Other

Over   Range Indicate