Ultrasound Front End
AssemblyPulser exciting the transducer at ~100 V and a receive chain with time-gain compensation digitizing the echo lines. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Ultrasound Front End
6 top-level lines as of r14893| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | High-Voltage Pulser | bladder-scanner-pulser | 1× | 1 | · | part |
| 2 | Receive Analog Front End | bladder-scanner-afe | 1× | 1 | · | part |
| 3 | T/R Switch | bladder-scanner-tr-switch | 1× | 1 | · | part |
| 4 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 5 | Power MOSFET | mosfet | 2× | 2 | · | part |
| 6 | SMD Passive (R/C/L) | smd-passives | 120× | 120 | · | part |