User Manual

Performance Ver
ification
Table 7: Test Record
Probe Model/Se
rial Number: _____________ Certificate Number: _____________
Temperature: _____________ RH % : _____________
Date of Calibration: _____________Technician: _____________
Performance test Minimum Measured/Calculated Maximum
DC attenuation accuracy
42 V range (÷ 50
)
4.25 V range (÷ 5)
49
4.9
_____________
_____________
51
5.1
Differential signal range
42 V range (÷ 50)
with connecti
ons reversed
4.25 V range (÷ 5)
with connections reversed
47.5
47.5
4.75
4.75
_____________
_____________
_____________
_____________
52.5
52.5
5.25
5.25
Rise Time
4.25 V range (÷ 5)
P6250 at 500 MHz
P6251 at 1 GHz
≤700 ps
≤350 ps
_____________
_____________
N/A
N/A
Analog bandwid
th
P6250 at 500 MHz
P6251 at 1 GHz
4.25 V range (÷ 5)
42 V range (÷ 50)
-3dB
-3dB
_____________
_____________
N/A
N/A
CMRR
42 V range (÷ 50)
30 kHz
1MHz
250 MHz
55 dB
50 dB
18 dB
_____________
_____________
_____________
N/A
N/A
N/A
P6250 & P6251 Technical Reference 35