Tektronix P6246 400 MHz Differential Probe

Name: Tektronix P6246 400 MHz Differential Probe
Brand: Tektronix
SKU: TektronixP6246
Price: 3620.00 USD
Availability: InStock
Rating: 5.00 (1 reviews)

5 (1 Review) | Model: Tektronix P6246

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Tektronix P6246 400 MHz, 10X Low Voltage Differential Probe

400 MHz Bandwidth (Guaranteed)
Low Input Capacitance: <1 pF Differential
Probe Input Connector: Two Standard 0.025 in./0.63 mm (0.1 in. Center) Square Pin Receptacle (Female)
Electrostatic Discharge Tolerant (IEC 801-2)
Connects to TekProbe^® BNC Interface on TDS Series Oscilloscopes or Other Instruments using 1103 TekProbe^® Power Supply
For use with Oscilloscopes, Spectrum Analyzers, or Network Analyzers
>60 dB (1000:1) Common Mode Rejection Ratio (CMRR)
Small Probe Head Allows Easy Probing of SMDs

Applications:

Communications (Gigabit Ethernet, IEEE-1394, Fibre Channel)
Semiconductor Characterization (RAMBUS)
Disk Drive Read Channel Design
Communication Pulse Shape Compliance
Jitter, Crosstalk, and BERT Measurements
Location of Ground Bounce

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The P6248, P6247, and P6246 enable users to make time-domain or frequency-domain measurements on high-bandwidth signals commonly found in disk drive, digital IC design (RAMBUS), and communication applications (Gigabit Ethernet, IEEE-1394 Firewire, and Fibre Channel). The P6248 includes accessories that allow RAMBUS via probing and IEEE-1394 interconnect access. The small probe head geometry and assorted probe tip accessories allow these probes to easily accommodate manual probing of surface-mount devices while maintaining high CMRR.

The P6246, P6247, and P6248 are ideal for design verification of disk drive read, channel electronics, and timing analysis for troubleshooting ground-bounce problems associated with high-speed logic. They can also be used for pulse shape or crosstalk compliance testing of high-speed communication signals.

	P6246	P6247	P6248
Characteristic
Bandwidth (guaranteed)	DC to 400 MHz.	DC to 1.0 GHz	DC to 1.5 GHz
Rise Time (specified)	<875 ps	<350 ps	<265 ps
DC Attenuation Accuracy	±2%.	±2%.	±2%.
Common Input Voltage Range	±7.0 V, 1X; ±7.0 V, 10X.	±7.0 V, 1X; ±7.0 V, 10X.	±7.0 V, 1X; ±7.0 V, 10X.
Differential Input Voltage Range	±850 mV, 1X; ±8.5 V, 10X.	±850 mV, 1X; ±8.5 V, 10X.	±850 mV, 1X; ±8.5 V, 10X.
Max. Nondestruct Input Voltage	±25 V (DC + peak AC).	±25 V (DC + peak AC).	±25 V (DC + peak AC).
Electrostatic Immunity	>15 kV.	>15 kV.	>15 kV.
TEKPROBE Interface	Probe power, auto-scaling, auto-termination with TDS scopes.	Probe power, auto-scaling, auto-termination with TDS scopes.	Probe power, auto-scaling, auto-termination with TDS scopes.
Bandwidth Limit	Switchable, 200 MHz	Switchable, 200 MHz	Switchable, 200 MHz
DC Reject	0.4 Hz, 1X; 4.0 Hz, 10X	0.4 Hz, 1X; 4.0 Hz, 10X	0.4 Hz, 1X; 4.0 Hz, 10X
Typical Specifications
Input C	<1 pF (differential mode), <2 pF (common mode).	<1 pF (differential mode), <2 pF (common mode).	<1 pF (differential mode), <2 pF (common mode).
Input R	200 kΩ (differential mode), 100 kΩ (common mode).	200 kΩ (differential mode), 100 kΩ (common mode).	200 kΩ (differential mode), 100 kΩ (common mode).
Linearity	±2%.	±2%.	±2%.
Noise	<50 nV/squareroot Hz.	<50 nV/squareroot Hz.	<50 nV/squareroot Hz.
Harmonic Distortion	≤1.5% @ 100 MHz.	≤1.5% @ 100 MHz.	≤1.5% @ 100 MHz.
Passband Ripple	<±0.25 dB, DC to 400 MHz	<±0.25 dB, DC to 850 MHz	<±0.25 dB, DC to 1.5 GHz
Output Termination	Terminate into 50 Ω.	Terminate into 50 Ω.	Terminate into 50 Ω.
Physical Characteristics
Weight (probe only)	160 g (0.36 lb.)	160 g (0.36 lb.)	160 g (0.36 lb.)
Probe Head Volume	6 cm3 (0.3 in.3)	6 cm3 (0.3 in.3)	6 cm3 (0.3 in.3)
Probe Head Input Connection	0.63 mm (0.025 in.) square pins on 2.54 mm (0.1 in.) centers.	0.63 mm (0.025 in.) square pins on 2.54 mm (0.1 in.) centers.	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.).	1.2 m (4.0 ft.).	1.2 m (4.0 ft.).
Environmental Characteristics
Temperature	Operating: 0 °C to 50 °C	Operating: 0 °C to 50 °C	Operating: 0 °C to 50 °C
Nonoperating	-55 °C to +75 °C	-55 °C to +75 °C	-55 °C to +75 °C
Humidity	(0 to 90% RH)	(0 to 90% RH)	(0 to 90% RH)
Operating	30 °C to 50 °C	30 °C to 50 °C	30 °C to 50 °C
Nonoperating	30 °C to 60 °C.	30 °C to 60 °C.	30 °C to 60 °C.