Download Hit Chemical - Tristan Technologies, Inc.

Figure 3
SG40324 Sensitivity
White Noise (measured at 100 Hz): 25 fT/cmHz; noise at 1 Hz ~60 fT/cmHz
Figure 4
SG40325 Sensitivity
White Noise (measured at 100 Hz): 33 fT/cmHz; noise at 1 Hz ~85 fT/cmHz
2.3.1.1 Measurements in a non-superconducting shield
Additional measurements were made at Tristan in a MS-830 three layer nonsuperconducting mu-metal shield (5.5” i.d.). These tests determine the bandwidth
and voltage transfer function for each device. Operation at various gains and ranges
are verified using the customer’s electronics. Testing is done using Hewlett-Packard
(34401A DMM, 35665A dynamic signal analyzer) and other appropriate test
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