Dual Oscillator Module
AssemblyTwo independent 4 kHz (or 2 kHz) crystal-controlled carrier oscillators; one fixed, one variable ±200 Hz for beat-frequency generation. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Dual Oscillator Module
4 top-level lines as of r90902| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Fixed Crystal Oscillator | interferential-therapy-unit-osc1-crystal | 1× | 1 | · | part |
| 2 | Variable Frequency Oscillator | interferential-therapy-unit-osc2-vfo | 1× | 1 | · | part |
| 3 | Varactor Tuning Diode | interferential-therapy-unit-osc2-varactor | 1× | 1 | · | part |
| 4 | Oscillator Buffer | interferential-therapy-unit-buffer-amplifier | 1× | 1 | · | part |