Calibration and Impedance Unit
AssemblyStandalone impedance meter and signal injector for pre-test validation of all electrode contacts and amplifier channels. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Calibration and Impedance Unit
3 top-level lines as of r129534| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Impedance Meter | polysomnography-system-impedance-meter | 1× | 1 | · | part |
| 2 | Signal Generator | polysomnography-system-signal-generator | 1× | 1 | · | part |
| 3 | Test Lead Harness | polysomnography-system-test-harness | 1× | 1 | · | part |