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.
Dual Oscillator Module parts and their functions
4 top-level parts · 4 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Fixed Crystal Oscillator | 1× | 4 kHz fixed-frequency oscillator, ±1% accuracy |
| 2 | Variable Frequency Oscillator | 1× | 3.8–4.2 kHz variable-frequency oscillator |
| 3 | Varactor Tuning Diode | 1× | Voltage-tunable varactor diode for frequency sweep |
| 4 | Oscillator Buffer | 1× | Output buffer isolating oscillators from load |
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Bill of materials for Dual Oscillator Module
4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels| # | 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 |
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Where the dual oscillator module is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
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🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |