P6248: Difference between revisions

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|image=P6247 1.jpg
|image=P6247 1.jpg
|caption=P6246/7/8
|caption=P6246/7/8
|for=50 Ω scope inputs
|for=Tekprobe BNC connector
|introduced=(?)
|introduced=(?)
|discontinued=(?)
|discontinued=(?)
|manuals=
|manuals=
* [[Media:071-0573-04.pdf|Tektronix P6248 Manual]] (PDF)
* [[Media:071-0566-03.pdf|P6248 Instruction Manual 071-0566-03]]
* [[Media:070-9899-03.pdf|Tektronix P6246/P6247 Service Manual]] (PDF)
* [[Media:071-0566-04.pdf|P6248 Instruction Manual 071-0566-04]]
* [[Media:071-0573-03.pdf|P6248 Service Manual 071-0573-03]]
* [[Media:071-0573-04.pdf|P6248 Service Manual 071-0573-04]]
* [[Media:070-9898-04_revA.pdf|P6246/P6247 Instruction Manual 070-9898-04_revA Multi-language]]
* [[Media:070-9898-04.pdf|P6246/P6247 Instruction Manual 070-9898-04]]
* [[Media:070-9899-03.pdf|P6246/P6247 Service Manual 070-9899-03]]
* [[Media:P6248_P6247_P6246-Datasheet-EN-US-60W-13148-12.pdf|P6246/P6247/P6248 Datasheet]]
}}
}}
The '''Tektronix P6246, P6247 and P6248''' are active differential probes with a [[Tekprobe BNC connector]].
The '''Tektronix P6246, P6247 and P6248''' are 400 MHz / 1 GHz / 1.5 GHz active differential probes with a [[Tekprobe BNC connector]].
Bandwidth is 400 MHz for the 6246, 1 GHz for the 6247, and 1.5 GHz for the 6248.


{{BeginSpecs}}
{{BeginSpecs}}
{{Spec | Maximum Voltage                | ±25 V (DC + pk AC) between signal and common of the same channel}}
{{Spec | Bandwidth (guaranteed)        | P2648: ≥1.5 GHz, P6247: ≥1.0 GHz, P6246: ≥400 MHz}}
{{Spec | Rise time (specified)          | P2648: 265 ps, P6247: 350 ps, P6246: 875 ps}}
{{Spec | Maximum input                  | ±25 V (DC + pk AC) between signal and common of the same channel}}
{{Spec | Attenuation                    | 1:1 or 10:1 }}
{{Spec | Attenuation                    | 1:1 or 10:1 }}
{{Spec | Differential Signal Range     | ±850 mV (1:1), ±8 V (10:1)}}
{{Spec | DC Attenuation Accuracy        | ±2 %}}
{{Spec | Common-Mode Signal Range       | ±7 V}}
{{Spec | Differential signal range     | ±850 mV (1:1), ±8.5 V (10:1)}}
{{Spec | Common-Mode Rejection Ratio    | 60 dB @ 1MHz, 30 dB @ 1GHz (1:1), 45 dB @ 1MHz, 18 dB @ 1GHz (10:1)}}
{{Spec | Common-mode signal range       | ±7 V}}
{{Spec | Differential Offset Range     | ±0.7 V (1:1), ±7 V (10:1)}}
{{Spec | CMRR                          | 60 dB @ 1MHz, 30 dB @ 1GHz (1:1), 45 dB @ 1MHz, 18 dB @ 1GHz (10:1)}}
{{Spec | Differential Input Resistance  | 200 kΩ}}
{{Spec | Differential offset range     | ±0.7 V (1:1), ±7 V (10:1)}}
{{Spec | Differential Input Capacitance | <1 pF}}
{{Spec | Differential input impedance  | 200 kΩ // <1 pF}}
{{Spec | Electrostatic Immunity        | 15 kV}}
{{EndSpecs}}
{{EndSpecs}}


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P6247 2.jpg
P6247 2.jpg
P6247 3.jpg
P6247 3.jpg
P6246-47-48_CMRR_Ratio_Graph.jpg|CMRR Ratio Graph
</gallery>
</gallery>



Latest revision as of 11:22, 15 October 2022

Manuals – Specifications – Links – Pictures

The Tektronix P6246, P6247 and P6248 are 400 MHz / 1 GHz / 1.5 GHz active differential probes with a Tekprobe BNC connector.

Key Specifications

Bandwidth (guaranteed) P2648: ≥1.5 GHz, P6247: ≥1.0 GHz, P6246: ≥400 MHz
Rise time (specified) P2648: 265 ps, P6247: 350 ps, P6246: 875 ps
Maximum input ±25 V (DC + pk AC) between signal and common of the same channel
Attenuation 1:1 or 10:1
DC Attenuation Accuracy ±2 %
Differential signal range ±850 mV (1:1), ±8.5 V (10:1)
Common-mode signal range ±7 V
CMRR 60 dB @ 1MHz, 30 dB @ 1GHz (1:1), 45 dB @ 1MHz, 18 dB @ 1GHz (10:1)
Differential offset range ±0.7 V (1:1), ±7 V (10:1)
Differential input impedance 200 kΩ // <1 pF
Electrostatic Immunity 15 kV

Pictures