Differential Probes P6248P6247P6246 Datasheet P6246 key performance specifications 400 MHz bandwidth (guaranteed) Key features 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) 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 Connectivity Connects to TekProbe BNC interface on TDS Series oscilloscopes or other instruments using 1103 TekProbe Power Supply Applications Communications (Gigabit ethernet, IEEE-1394, fibre channel) P6248 Semiconductor characterization (RAMBUS) The P6248, P6247, and P6246 Differential Probes enable users to make time-domain or frequency-domain measurements on high-bandwidth Disk drive read channel design signals commonly found in disk drive, digital IC design (RAMBUS), and Communication pulse shape compliance communication applications (Gigabit Ethernet, IEEE-1394 Firewire, and Fibre Channel). The P6248 includes accessories that allow RAMBUS via Jitter, crosstalk, and BERT measurements probing and IEEE-1394 interconnect access. The small probe head Location of ground bounce geometry and assorted probe tip accessories allow these probes to easily accommodate manual probing of surface-mount devices while maintaining high CMRR. P6248, P6247, and P6246 Differential Probes The P6248, P6247, and P6246 Differential Probes are ideal for design P6248 key performance specifications verification of disk drive read, channel electronics, and timing analysis for 1.5 GHz bandwidth (guaranteed) troubleshooting ground-bounce problems associated with high-speed logic. They can also be used for pulse shape or crosstalk compliance testing of 1.7 GHz (typical, 27 C) 1X mode high-speed communication signals. 1.85 GHz (typical, 27 C) 10X mode P6247 key performance specifications 1.0 GHz bandwidth (guaranteed) www.tek.com 1Datasheet Specifications All specifications are guaranteed unless noted otherwise. All specifications apply to all models unless noted otherwise. Model overview Characteristic P6248 P6247 P6246 Bandwidth (guaranteed) 1.5 GHz 1.0 GHz 400 MHz Rise time (specified) <265 ps <350 ps <875 ps Attenuation settings X1, X10 X1, X10 X1, X10 DC attenuation accuracy 2% 2% 2% Common mode input voltage range 7.0 V, 1X 7.0 V, 1X 7.0 V, 1X 7.0 V, 10X 7.0 V, 10X 7.0 V, 10X Differential mode input voltage range 850 mV, 1X 850 mV, 1X 850 mV, 1X 8.5 V, 10X 8.5 V, 10X 8.5 V, 10X Maximum nondestructive input 25 V (DC + peak AC) 25 V (DC + peak AC) 25 V (DC + peak AC) voltage Electrostatic immunity 15 kV 15 kV 15 kV Bandwidth limit - Switchable, 200 MHz Switchable, 200 MHz Lower frequency limit, DC reject - 0.4 Hz, 1X 0.4 Hz, 1X mode 4.0 Hz, 10X 4.0 Hz, 10X 1 1 1 Probe interface TekProbe Level II TekProbe Level II TekProbe Level II 1 The TekProbe Level II interface supports probe power, auto scaling, auto termination with TDS oscilloscopes. 2 www.tek.com