Keithley PA-1053 (A - Dec 2011)(CA-554) free download

File name PA-1053 (A - Dec 2011)(CA-554).pdf

Model CA-554 Keithley Instruments, Inc. High-Voltage Triax Cable 28775 Aurora Road Cleveland, Ohio 44139 1-888-KEITHLEY http://www.keithley.com Description The Model CA-554 is a high-voltage triax cable assembly that is terminated on either end with a male high-voltage triax connector. Figure 1: Model CA-554-.5 You can order the cable in four different lengths (see table below). Model Cable length number CA-554-.5 1.64 ft (0.5 m) CA-554-1 3.28 ft (1.0 m) CA-554-2 6.56 ft (2.0 m) CA-554-3 9.84 ft (3.0 m) This cable assembly can be used with the Models 2657A High Power System SourceMeterInstrument, 8010 High Power Device Test Fixture, 2657A-PM-200 External Protection Model, and 2657A-LIM-3 LO Interconnect Module. PA-1053 Rev. A / December 2011 1 Model CA-554 Electrical characteristics Rated voltage: 3300 V Rated amperage: 2.0 A Leakage current: Center to guard: < 100 x 10-12 A at 3000 V (see NOTE below) Guard to shield: < 100 x 10-9 A at 3000 V Full continuity: Center to center Guard to guard Shield to shield Dielectric breakdown voltage: Center/guard to shield: 5250 V With the Model 2657A System SourceMeterInstrument, the voltage between the Guard and HI (inner shield and center conductor) will typically be less than 1 V under steady-state conditions. This results in much lower leakage current between the cable's inner shield and center conductor. 2 PA-1053 Rev. A / December 2011