may have high remnant fields F10023168 Out of 3-in boundary, but may have high 14 BPM housing 5 9 1.1 remnant fields Note: Quad Magnetic has shown negligible remnant field. Table 2: Components that are not part of a cavity but attached to it within magnetic hygiene boundary Remnant Document field at Number Relative Description cavity With Note Permeability distance Distance Permeability [in] Specification Field probe cable 1 connectors1 5 1 1.1 FC0045587 HOM cable 2 connectors2 5 1.5 1.1 FC0045670 F10031141 3 Tuner safety rods 5 0.5 1.1 FC0046546 4 Piezos 5 1 1.1 5 Piezo bearing Ceramic F10008697 6 Tuner support arm 5 0.5 1.1 FC0049469 FC0008503 FC0018654 FC0015564 FC0014863 FC0050986 F10008807 FC0049469 FC0008960 Tuner support arm FC0008961 hardware F10030939 7 F10008766 5 0.5 1.1 F10008763 FC0041391 F10028371 F10028388 Cavity support F10028406 structures left F10028427 8 hand F10028468 5 0.5 1.1 F10028469 Needle Support LH FC0041391 F10028371 F10028388 Cavity support F10028406 structures right F10028427 9 hand F10028313 5 0.5 1.1 F10028314 Needle Support RH F10009988 10 Invar Rods3 5 2.5 N/A
may have high remnant fields 14 BPM housing 5 9 1.1 F10023168 Out of 3-in boundary, but may have high remnant fields Note: Quad Magnetic has shown negligible remnant field. Table 2: Components that are not part of a cavity but attached to it within magnetic hygiene boundary Description Remnant field at cavity distance Distance [in] Relative Permeability Document Number With Permeability Specification Note 1 Field probe cable connectors1 5 1 1.1 FC0045587 2 HOM cable connectors2 5 1.5 1.1 FC0045670 3 Tuner safety rods 5 0.5 1.1 F10031141 4 Piezos 5 1 1.1 FC0046546 5 Piezo bearing Ceramic 6 Tuner support arm 5 0.5 1.1 F10008697 7 Tuner support arm hardware F10008766 5 0.5 1.1 FC0049469 FC0008503 FC0018654 FC0015564 FC0014863 FC0050986 F10008807 FC0049469 FC0008960 FC0008961 F10030939 F10008763 8 Cavity support structures left hand F10028468 5 0.5 1.1 FC0041391 F10028371 F10028388 F10028406 F10028427 F10028469 Needle Support LH 9 Cavity support structures right hand F10028313 5 0.5 1.1 FC0041391 F10028371 F10028388 F10028406 F10028427 F10028314 Needle Support RH 10 Invar Rods3 5 2.5 N/A F10009988
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