Owner's manual

Datasheet
Characteristics
Characteristic
Description
Bandwidth
(Guaranteed)
P6248: DC to 1.5 GHz
P6247: DC to 1.0 GHz
P6246: DC to 400 MHz
Rise Time
(Specified)
<265 ps (P6248)
<350 ps (P6247)
<875 ps (P6246)
DC Attenuation
Accuracy
±2%
Common
Input Voltage Range
±7.0 V, 1X
±7.0 V, 10X
Differential
Input Voltage Range
±850 mV, 1X
±8.5 V, 10X
Max Nondestruct
Input Voltage
±25 V (DC + peak AC)
Electrostatic
Immunity
>15 kV
TekProbe
®
Interface Probe power, auto-scaling, auto-termination with TDS
oscilloscopes
Bandwidth Limit
Switchable, 200 MHz (P6246 and P6247)
DC Reject
0.4 Hz, 1X
4.0 Hz, 10X (P6246 and P6247)
Typical Specifications
Characteristic
Description
In
put C
<1
pF (Differential mode)
<2
pF (Common mode)
Input R
200 kΩ (Differential mode)
100 kΩ (Common mode)
Linearity
±2%
Noise
<50 nV/squareroot Hz
Harmonic Distortion
≤1.5%
Passband Ripple < ±0.25 dB
P6248: DC to 1.5 GHz
P6247: DC to 850 MHz
P6246: DC to 400 MHz
Output Termination Terminate into 50 Ω
Physical Characteristics
Characteristic
Description
Weight (Probe only) 160 g (0.36 lb.)
Probe Head Volume
6cm
3
(0.3 in.
3
)
Probe Head Input
Connection
0.63 mm (0.025 in.) square pins on 2.54 mm (0.1 in.) centers
Output Cable
Length
1.2 m (4.0 ft.)
Environmental Characteristics
Characteristic
Description
Temperature
Operating 0 °C to 50 °C
Nonoperating
–55 °C to +75 °C
Humidity (0 to 90% RH)
Operating 30 °C to 50 °C
Nonoperating
30 °C to 60 °C
P6246/P6247/P6248 CMRR
Frequency Attenuation
Setting
P6246 P6247 P6248
÷1 >60 dB >60 dB >60 dB1MHz
÷10 >45 dB >45 dB >45 dB
÷1 >38 dB >38 dB >38 dB100 MHz
÷10 >25 dB >25 dB >25 dB
÷1
N/A
>35 dB >35 dB500 MHz
÷10
N/A
>20 dB >20 dB
÷1
N/A
>30 dB >30 dB
1GHz
÷10
N/A
>18 dB >18 dB
÷1
N/A N/A
>25 dB
(typical)
1.5 GHz
÷10
N/A N/A
>18 dB
(typical)
Ordering Information
P6248
1.7 GHz Differential Probe (typical ≤27 °C). 1.5 GHz Differential Probe (guaranteed).
Includes:Certificate of Traceable Calibration, User Manual (English):
Order 071-0566-00, Service Manual: Order 071-0573-00, Carrying Case:
Order 016-1787-00.
P6247
1.0 GHz Differential Probe (guaranteed).
Includes:Certificate of Traceable Calibration, User Manual (English, German,
French and Japanese): Order 070-9898-02, Service Manual: Order 070-9899-01,
Carrying Case: Order 016-1787-00.
P6246
400 MHz Differential Probe (guaranteed).
Includes:Certificate of Traceable Calibration, User Manual (English, German,
French and Japanese): Order 070-9898-02, Service Manual: Order 070-9899-01,
Carrying Case: Order 016-0156-06.
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