Applicable Systems; Recommendedpractices; Recommended Disc Drive And Printers - HP 85029B Operating And Service Manual

PASS/FAIL information is displayed only for the most useful measurements, as indicated in Table 1.
However, all four S-parameters are measured. Additionally, the uncertainties calculated for each
device are included in printed form.
Statistical Quality Control of Instrument Performance. The HP 850298 allows the user to peri-
odically record measured data. This history data is useful for statistical quality control of instrument
performance. Also, unusual deviations from historical data can warn the operator of possible degrada-
tion in instrument or verification kit performance.

Applicable Systems

The HP 850298 7 mm verification kit has been designed to check the performance of the
systems:
HP 8753A with HP 85046A test set
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HP 87538 with HP 85044A or 85046A test set.
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HP 87538 Option 006 with HP 85047A test set.
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RECOMMENDED PRACTICES
To maintain optimum performance from this verification kit, observe these simple precautions:
Always place the verification devices back in the protective case between uses.
Make connections carefully to avoid misalignment, leading to inaccurate measurements or con-
nector damage.
Keep the connectors free of dirt and metallic particles.
If you must clean the connectors, use clean compressed air first. NEVER use abrasives. When
cleaning connectors, use liquid Freon exclusively and apply with a plastic swab. For more informa-
tion, refer to the Microwave Connector Care Manual (HP part number 08510-90064) or application
note 326,
Principles of Microwave Connector Care
7 mm center conductor recession (without collet) must be 0.0 to 0.002 inches (0.0 to 0.051 mm).

RECOMMENDED DISC DRIVE AND PRINTERS

Disc Drive: HP 9122
Printers: HP 2225A, 9876A, 2673A, or 82906A
2 7mm Verification Kit
(literature number 5954-1566).
HP 85029B