Instructions

9. Specifications
TT-SI 9071
Bandwidth DC to 70 MHz (-3 dB)
Attenuation Ratio 1:10 / 1:100 (switchable)
DC-Accuracy ±1 %
Rise Time 5 ns
Input Impedance 4 MΩ // 5,5 pF each side to ground
Input Voltage
- Differential Range
1:10 ±70 V (DC+peak AC) or 70 Vrms
1:100 ±700V (DC+peak AC) or 700 Vrms
Input Voltage
- Common Mode Range
1:10 and 1:100
±700 V (DC+peak AC) oder 1000 Vrms
Input Voltage
- Absolute Max.
(Differential or Common Mode)
1:10 and 1:100
± 1400 V (DC+peak AC) or 1000 Vrms
Measurement Category CAT III
Output Voltage
- Swing
± 7 V (into 50 kΩ Last)
Output Voltage
- Offset (typical)
<± 5 mV
Output Voltage
- Noise (typisch)
2mVeff
Source Impedance (typical) 50Ω (for using 1MΩ input system oscilloscope)
CMRR (typical) -80dB @50Hz, -60dB @20kHz, -46dB @1MHz, -40dB @10MHz
Ambient Operating T
emperature
-10 °C to 40 °C
Ambient Storage Temperature
-30 °C to 70 °C
Ambient Operating Humidity
25 % to 85 % RH
Ambient Storage Humidity
25 % to 85 % relative RH
Power Requirements
- Standard
4 x AA Cells
Power Requirements
- Optional
Power lead or Mains Adapter
(6VDC/60mA or regulated 9VDC/40mA)
Length of BNC Cable
95 cm
Length of Input Leads
45 cm
Weight 400g (probe and PVC jacket)
Dimensions (LxWxH) 170 mm x 63 mm x 21 mm
Order Number 15125
• The supplied voltage must be less than 12V and greater than 4.4V, otherwise the
probe could be damaged or can’t be operated properly.
• Polarity is “+” inside and “–” outside. For wrong polarity, built-in circuit protects the
probe, no danger or damage will occur.