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HXJ5N0 series fully automated probe table 4 inch, 5 inch wafers, including diodes, transistors, MOSFET tubes, optoelectronic devices, sensors and vertical structure of the chip measurement, optional multi-needle test function, can be achieved at the same time more than one of the requirements of the measurement, to improve the test capacity of the machine.
HXJ5N0 series automatic probe table 4 inch, 5 inch wafers, including diodes, transistors, MOSFET tubes, optoelectronic devices, sensors and vertical structure of the chip measurement, optional multi-needle test function, can be achieved at the same time more than one of the requirements of the measurement, to improve the test capacity of the machine.
Software function introduction:
1. Can test round piece, test range can be selected, support interlaced sampling and ring test, MAP chart can be edited test;
2. Support bad point retest;
3. With offline punching and synchronous punching functions;
4. With contact buffer function, needle mark stability;
5. Running accuracy compensation function to ensure the stability of the test;
6. Test yield, total number, speed display;
7. CCD image automatic alignment and positioning;
8. The equipment has a certain anti-interference ability, support high and low temperature testing, stable operation;
9. Multi-BIN classification test, test data can be stored, can be exported, compatible with the use of back-channel equipment format, with data statistical analysis function;
10. Operator, administrator, system manufacturer rights management function;
Parameters and indicators:Performance name Technical indicators The wafer size can be tested 4 inches, 5 inches Workbench stroke 140mm×150mm Control accuracy ≤0.001mm Full precision ≤±0.05mm/160mm Z-direction travel ≤5mm(adjustable) θ-direction adjustable range ±15° Support high-voltage testing ≥2000V Reprinted from Jingzhou Double Crystal boat Vacuum degree >-0.08MP Power supply AC220V 50Hz,1KW


