20X Low Capacitance Probe P6158 Features and Benefits 3 GHz Bandwidth 1.5 pF Input Capacitance 1 k Input Resistance 22 V Max. Input Voltage RMS Activates 20X Readout in TEKPROBE Interface Instruments Compact Probe Tip Compatible with a Wide Range of Tektronix Accessories and Adapters The P6158 is a 3 GHz, 20X, low-capaci- short ground leads that insert minimal tance probe. The P6158 is ideal for inductance into the signal path of the Applications high-speed applications because of its measured waveform. The compact ability to extend high-frequency probe head/tip assembly is compatible High-speed Device Characterization response to 3 GHz. The BNC con- with the full line of 3.5 mm probe Propagation Delays for ECL, CMOS, nector incorporates encoding to cor- accessories. Although designed for the and Other Logic Circuitry and rect scale factors for 20X attenuation in TDS 500/600/700 series oscilloscopes, Devices oscilloscopes with TEKPROBE inter- the P6158 probe may be used with face. To facilitate SMD probing, the 11000 Series plug-ins, and the 11800 Circuit Board Impedance Testing P6158 comes standard with Series SD2X Sampling/TDR plug-ins. (TDR) SureFoot adapters. Additionally, the High-speed Sampling Systems probe comes standard with an array of CHARACTERISTICS TYPICAL SPECIFICATIONS PHYSICAL CHARACTERISTICS Bandwidth (Probe Only) DC to 3 GHz, Probe Tip/Head Style 3.5 mm/Compact. 3 dB. Output Cable Length 1.2 m. Rise Time <100 ps. ENVIRONMENTAL CHARACTERISTICS Attenuation 20 (26 dB). Temperature Attenuation Accuracy 3%. Operating: 15 C to +55 C (+5 F to +131 F). Input C 1.5 pF. Humidity Input R 1 k . High Operating: 55 C 95 to 97% RH. Output Termination Terminate into 50 . Low Operating: 30 C 95 to 97% RH. Signal Delay 5 ns. Certified for CE Marking. RECOMMENDED INSTRUMENTS TDS 500/600/700 Series. 11000 Series. See Tektronix on the World Wide Web: 11800 SD2X Sampling/TDR plug-ins. 20X Low Capacitance Probe P6158 ORDERING INFORMATION SureFoot Adapter, Red, 0.50 mm/20 mil P6158 RECOMMENDED REPLACEMENT (12 ea.) SF203A. 3 GHz Low Capacitance Probe. ACCESSORIES Compact Probe Tip Circuit Board Test Includes: P6158 Probe Tip Accessory Kit SureFoot Adapter, Orange, 50 mil (12 ea.) Points (25 ea.) 131-5031-00. (020-2232-00) with: Attenuator Tip Cover SF201A. (204-1049-00) 2 ea. 50 mil, 25 mil (0.65 SureFoot Adapter, Blue, 0.65 mm/25 mil mm), and 0.5 mm SureFoot Adapters 2- (12 ea.) SF202A. in. Ground Lead (195-4240-00) Ground Collar (343-1003-01) 2 ea. Ground Tip Contact, 5 lengths w/cover shell (016-1077- 00) 2 ea. Compact Probe Tip Circuit Board Test Points 2 ea. Marker Set, Various Colors (016-0633-00) Instruction Manual (071-0123-00). Figure 3. SF200A Series SureFoot adapters. Figure 4. Compact probe tip circuit board test points. For further information, contact Tektronix: World Wide Web: