Performance Verification
3-8 ME7838D System Verification Procedure
VectorStar ME7838 Series MM
PN: 10410-00306 Rev. F
3-17
9.
If the verification fails, check the connectors of the test ports on the MA25300A Millimeter-Wave
modules, calibration components, and the verification standards for damage, cleanliness, and proper
connection and torquing. Also check connections of the interconnect RF/IF coaxial cables and their phase
stability. These are the most common causes for verification failures.
Note
Since different calibration methods are required to cover the 145 GHz range (SOLT for low band and
SSST for high band), the verification is done in two steps
Low band and High band with the break
point set to 80 GHz.
Содержание VectorStar ME7838 Series
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Страница 14: ...1 6 ME7838 Series VNA System Overview General Information 1 6 PN 10410 00306 Rev F VectorStar ME7838 Series MM ...
Страница 28: ...1 7 Recommended Test Equipment General Information 1 20 PN 10410 00306 Rev F VectorStar ME7838 Series MM ...
Страница 76: ...4 10 ME7838G System Operation Theory Of Operation 4 16 PN 10410 00306 Rev F VectorStar ME7838 Series MM ...
Страница 94: ...5 3 ALC Level Calibration Adjustment 5 18 PN 10410 00306 Rev F VectorStar ME7838 Series MM ...
Страница 176: ...A 3 ME7838G WR05 S Parameter Measurements Test Record Test Records A 4 PN 10410 00306 Rev F VectorStar ME7838 Series MM ...
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