| Tektronix P5205 High Voltage Differential Probes
The P5205 probe shown in Figure 1 provides
a safe means of measuring circuits with floating high voltages. The probe
outputs a low-voltage, ground-referenced signal for display on instruments
with the TEKPROBE interface (or any oscilloscope or other measurement
instrument when used with the Tektronix 1103 TEKPROBE power
supply).
To protect you from RF and high voltage,
the case of the probe is nonconductive, internally shielded, and isolated.
The internal shield connects to earth ground through the output lead. The
case of the probe and control buttons are isolated and double insulated.
This protection extends up to the full input rating of the probe.
The P5205 probe allows clear and accurate
measurements of high-speed transitions and provides excellent rejection of
commonmode signals. Both inputs have high impedance and low capacitance.
Because of these features, the probe can safely measure the fast voltage
transients in switching power devices without damaging them. Other
applications for the P5205 probe include testing high-voltage motor
control circuits and line-connected circuits in switch-mode power
supplies.
| Specifications |
Bandwidth (-3 dB) |
100 MHz |
Differential Mode Voltage (RMS or DC)
(between positive and negative input leads) |
1000 V CAT II |
Differential Mode Voltage (Peak)*1
(between positive and negative input leads) |
1300 V |
Common Mode Voltage (RMS or DC + Pk
AC)
(between positive lead and ground or negative lead and ground) |
1000 V CAT II
600 V CAT III |
Attenuation (switchable) |
50X/500X |
CMRR @ 60 Hz/1 MHz (typical) |
80 dB/50 dB |
Input R (each input) |
4 MΩ |
Input C (each input) |
7 pF |
Power Source |
TEKPROBE Power Supply |
Safety (all) |
UL3111-1/CSA1010.1/CSA1010.2.031/IEC61010-2-031/EN61010-2-031 |
Compatible Products |
TDS400/500/600/700/ TDS3000B/5000B/6000B*2/7000B*2/
CSA7000B*2 and 11000 Series |
|
