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Disciplined Oscillator

Assembly

The flywheel: an oven-stabilized crystal oscillator steered to the GNSS pulse-per-second, carrying the timescale through signal loss at microseconds-per-day drift. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Disciplined Oscillator parts and their functions

4 top-level parts · 4 parts in total · full bill of materials below
Disciplined Oscillator parts diagram: 1 OCXO, 2 control DAC, 3 phase comparator, 4 SMD passive (R/C/L). 4 parts in 4 top-level items.
Disciplined Oscillator parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 OCXO 1× Ovenized oscillator
2 Control DAC 1× Steering DAC
3 Phase Comparator 1× Phase measurement logic
4 SMD Passive (R/C/L) 1× Loop filter components

3D model

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Build & assembly graph

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Bill of materials for Disciplined Oscillator

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 OCXO gps-ntp-clock-ocxo 1× 1 · part
2 Control DAC gps-ntp-clock-control-dac 1× 1 · part
3 Phase Comparator gps-ntp-clock-phase-comparator 1× 1 · part
4 SMD Passive (R/C/L) smd-passives 1× 1 · part

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Where the disciplined oscillator is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used 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
VendorHQSpecialtyMOQLead time
🇨🇳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 Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks