Tool · radio

Antenna tuning equipment

Build antenna positioning and measurement fixtures around earlier RF apparatus Discovery hypothesis; caller demands and physical qualification remain open.

Discovered · unresearchedClosure: OpenInventory incomplete

Capability requirements and tolerances

Consumer-specific numerical targets, quantities and acceptance limits remain open or incompletely reviewed. No smartphone-grade suitability is claimed. Distinct capability tiers require their own making route and qualification.

Making steps · draft selected for navigation; not a validated fabrication specification.

Known Parts and Tools

The selected route supplies this page's inventory and the map's dependency links from one record. Further requirements may be missing; review flags do not prove physical suitability.

Requirement	Role	Use	Relationship status
Radio test equipment	Tool	reused fabrication equipment; availability unqualified	Cycle-checked; compatibility unknown
Radio test port fixture	Tool	reused fabrication equipment; availability unqualified	Cycle-checked; compatibility unknown
Radio test cable	Part	incorporated; allocation and losses open	Cycle-checked; compatibility unknown
Alloy stock	Part	incorporated; allocation and losses open	Cycle-checked; compatibility unknown
Precision machines	Tool	reused fabrication equipment; availability unqualified	Cycle-checked; compatibility unknown
Dimensional instruments	Tool	reused for verification/calibration; independent origin required	Cycle-checked; compatibility unknown
Workshop computer	Tool	reused fabrication equipment; availability unqualified	Cycle-checked; compatibility unknown
Workshop surfaces	Tool	reused fabrication equipment; availability unqualified	Cycle-checked; compatibility unknown
Containers	Tool	reused fabrication equipment; availability unqualified	Cycle-checked; compatibility unknown
Handling assembly	Tool	reused fabrication equipment; availability unqualified	Cycle-checked; compatibility unknown
Regulated power	Tool	reused facility/utility capacity; earlier supply required	Cycle-checked; compatibility unknown
Probe leads	Part	incorporated; allocation and losses open	Cycle-checked; compatibility unknown

Making outline

Make independent positioning fixture and RF connections.
Qualify fixture geometry/reference planes before loading antenna/enclosure specimens.
Install black-box tuning analysis; final assembled geometry is a later caller test specimen.

What remains unresolved

Making route and target-level requirements not researched.
Discovery hypothesis only: quantitative demands, full recipe, quantities, losses, compatibility and acceptance remain to be researched.
Anechoic radiation/pattern/SAR apparatus remains outside this matching fixture and unexpanded.
Full inventory, quantities, losses, capability compatibility and acceptance remain unreviewed.

Unselected discovery proposals

These are research questions, not published manufacturing dependencies. The seed combines alternatives, operating requirements and verification relationships.

Radio test equipment, Antennas, Enclosure, Board passives, Test software

Sources and leads

Source scope and research notes determine which claims have been checked. A URL does not establish a complete making route.

Canonical reuse assessment

{
  "existing_candidates_checked": [
    "antenna-tuning"
  ],
  "decision": "Retain equipment identity separate from incorporated antenna-tuner; antennas/enclosure do not make their own apparatus.",
  "availability": "No candidate is asserted built or suitable; qualification, copies, cleanliness and schedule remain open.",
  "identity_search": "Canonical IDs, aliases/functions and all JSON proposals searched before new ID request; approved for staging by coordinator."
}

Proposed capability specification

{
  "function": "Build antenna positioning and measurement fixtures around earlier RF apparatus",
  "quantity_dimensions": "not yet specified",
  "performance_precision_purity": "not yet specified",
  "interfaces_environment": "not yet specified",
  "acceptance": "Trial pieces must meet caller demand with independent references; numerical limits not yet specified."
}

Earlier research provenance

proposals/2026-10-08-discovery/electronics/report.md
proposals/2026-10-08-discovery/camera-rf/report.md; coordinator candidate-union revision 2

Return to the discovered map

Used by

Items that directly require this item in their selected inventory.

Paths from Smartphone

These routes together include every item that can lead from Smartphone to this item. Repeated path combinations are collapsed; recipes are omitted.

Shortest route: Smartphone → RF system → Antenna tuning equipment

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