Coax / RF · Class

SMA 50-ohm coax cable assembly class

SMA cable assemblies form a 50-ohm family with multiple cable constructions and product-specific RF performance.

SMAend A

SMAend B

Bidirectionaldirection evidence

Noneconversion

Endpoint map

Start with what is physically represented

RF cable assembly direction is not fixed by connector family.

SMA reference →SMA reference →Compare references with these ends →Canonical cable/adapter note →

Capability ledger

Six questions kept separate

DataConditional

RF performance is exact-assembly specific.

Evidence: C320A

Power / chargingNot Applicable

No power-delivery role asserted.

VideoNot Applicable

No video-specific role asserted.

ConversionNone

No conversion represented.

Length / reachProduct Specific

Lengths vary by exact assembly.

Evidence: C320A

Markings / certificationProduct Specific

Part number/cable construction needed for exact RF behavior.

Evidence: C320A

Explicit unknowns

Frequency, loss, power, endpoint gender and cable construction remain exact-assembly facts.

Source boundary

Why this profile says what it says

Back to first citation ↑

Source records: S377

C320ASource checked · pending review

Amphenol RF's SMA cable-assembly portfolio is a 50-ohm family offered across multiple cable constructions; exact frequency, loss, length and power behavior remain assembly-specific.

Scope: SMA cable-assembly family impedance/construction context only. · review due 2027-01-05

Amphenol RF · SMA Cable Assemblies

Family-level SMA cable-assembly impedance and construction context only.

Open source ↗

Manufacturer family overview: 50-ohm SMA cable assemblies across flexible, semi-rigid and conformable cable constructions · Frequency, loss, power, length, connector gender and cable construction remain assembly-specific.

Evidence behind this page

Scope first. Source second. Approval separate.

1 linked sources · 1 scoped claims · 0 sources with inspection/access flags.

Page scope: class

Assessment 2026-10-22 · earliest scheduled source review 2027-01-05. This is a recorded-date assessment, not a live source check. Page-level independent review is not established by this panel.

Inspect 1 source scopes, access limits and dates

S377 · SMA Cable Assemblies

Amphenol RF · Manufacturer / product-owner domain · inspected 2026-10-07 · due 2027-01-05

Within inspection window

Scoped support: Family-level SMA cable-assembly impedance and construction context only.

Not established / limitations: Frequency, loss, power, length, connector gender and cable construction remain assembly-specific.

Locator: Manufacturer family overview: 50-ohm SMA cable assemblies across flexible, semi-rigid and conformable cable constructions

Trace 1 claims to their source records

C320A · P320

Amphenol RF's SMA cable-assembly portfolio is a 50-ohm family offered across multiple cable constructions; exact frequency, loss, length and power behavior remain assembly-specific.

Claim scope: SMA cable-assembly family impedance/construction context only.

Source links: S377 · Evidence trail → (private workspace)

Prepare this page for review →Read the evidence method →

Recorded evidence only. An inspection date, publisher label, source link or generated packet is not independent technical review, hardware testing, fabrication approval or a compatibility verdict.