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800-572-1028                                            caltestelectronics.com                                                            13

6  Service & Warranty Information

Limited One-Year Warranty

Cal Test Electronics warrants this product to be free from defective 

material or workmanship for a period of 1 year from the date of original 

purchase. Under this warranty, Cal Test Electronics is limited to 

repairing the defective device when returned to the factory, shipping 

charges prepaid, within the warranty period. 
Units returned to Cal Test Electronics that have been subject to abuse, 

misuse, damage or accident, or have been connected, installed or 

adjusted contrary to the instructions furnished by Cal Test Electronics, 

or that have been repaired by unauthorized persons, will not be 

covered by this warranty. 
Cal Test Electronics reserves the right to discontinue models, change 

specifications, price, or design of this device at any time without notice 

and without incurring any obligation whatsoever. 
The purchaser agrees to assume all liabilities for any damages and/or 

bodily injury which may result from the use or misuse of this device by 

the purchaser, his employees, or agents. 
This warranty is in lieu of all other representations or warranties 

expressed or implied and no agent or representative of Cal Test 

Electronics is authorized to assume any other obligation in connection 

with the sale and purchase of this device. 

Service

If you have a need for calibration or repair services, technical or sales 

support, please contact us: 

22820 Savi Ranch Parkway

Yorba Linda, CA 92887

800-572-1028 or 714-221-9330

caltestelectronics.com

Содержание CT4121

Страница 1: ...CT4121 User Manual 1 M 3 pF 1 2 G H z A ctiv e FET Probe 10 1 w ith 50 Term in atio n PO W ER LED 1 2 G H z 10 1 1 M 3 pF 40 Vpk...

Страница 2: ...nspect the Probe Inspect the probe and accessories for cracks and frayed or broken leads before each use If defects or damages are noted DO NOT USE the probe Handle Carefully Handle the probe with car...

Страница 3: ...there is a danger of any liquid being spilled on the probe z z In air temperatures exceeding the specified operating temperatures z z In atmospheric pressures outside the specified altitude limits or...

Страница 4: ...duct is subject to Directive 2012 19 EU of the European Parliament and the Council of the European Union on waste electrical and electronic equipment WEEE and in jurisdictions adopting that Directive...

Страница 5: ...om the oscilloscope using the included USB power lead Features z z 1 2 GHz bandwidth 3 dB z z Up to 40 V DC AC peak z z Attenuation 10x z z High accuracy 2 z z Power indicator LED z z SMD accessory ki...

Страница 6: ...mm 2 Product Overview CT4121 Description Offset Adjust Linear Range 10 1 Absolute Max Range 15 V DC peakAC 40 V DC peakAC CT4121 Active FET Probe POWER LED 1 2 GHz 10 1 1 M 3 pF 40 Vpk BNC Output Con...

Страница 7: ...onnector Place the battery inside compartment and then slide the cover back in place See Figure 2 Figure 2 Battery Connection Alternatively connect the 9 VDC power lead to the power jack on the probe...

Страница 8: ...o DC coupling and 5V div Center the trace on the display 5 Connect the input pins of probe to a function generator and select a square wave output of 10 V amplitude and 100 kHz frequency 6 A 100 kHz s...

Страница 9: ...1 Vertical Scale on Oscilloscope Scope Input Impedance Probe Attenuation Setting Actual Attenuation Setting Vertical Scale Reading on the Oscilloscope Actual Vertical Scale of the Oscilloscope 50 10x...

Страница 10: ...se Time probe only 291 ps Attenuation ratio 10x Accuracy 2 Input Dynamic Range DC AC peak 15 V Maximum Input Voltage DC AC peak 40 V Input Impedance 1 M 3 pF typical Output Voltage Swing 1 5 V driving...

Страница 11: ...Temp Humidity 30 C to 70 C Up to 85 RH Pollution Degree Pollution Degree 2 Altitude Operating 3 000 m Nonoperating 15 300 m Specifications are subject to change without notice To ensure the most curr...

Страница 12: ...800 572 1028 caltestelectronics com 11 Figure 5 Frequency Response of CT4121 Frequency Response...

Страница 13: ...nput Impedance Ohm 107 106 105 104 103 102 101 101 102 103 104 105 106 107 108 1 Frequency Hz Black Measured by LCR meter Grey Simulated by Altium software Figure 6 Input Impedance vs Frequency Data G...

Страница 14: ...ersons will not be covered by this warranty Cal Test Electronics reserves the right to discontinue models change specifications price or design of this device at any time without notice and without in...

Страница 15: ...800 572 1028 caltestelectronics com 14 Notes...

Страница 16: ...2017 Cal Test Electronics 450830 001 Rev A...

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