Precision 3.5 mm Female to 2.92 mm Female RF Coaxial Adapter, DC–26.5 GHz

P/N: VST-A-35F292F-01

– DC–26.5 GHz coupling for precision test paths
– Dual female 3.5 mm and 2.92 mm interfaces
– VSWR ≤1.12 supports low-reflection measurements
– 25 mm straight body for compact inline integration
– 1000 Vrms withstand with 5000 MΩ insulation resistance

Engineering Note
VST-A-35F292F-01 joins male-ended 3.5 mm and 2.92 mm hardware through a compact dual-female transition. Its public DC–26.5 GHz rating follows the 3.5 mm side of the assembled path, while VSWR ≤1.12 and a 25 mm body support low-reflection coupling in VNA cables and calibration fixtures.

Technical Specifications

Model VST-A-35F292F-01
Product Type Precision cross-series RF coaxial adapter
Interface 3.5 mm Female to 2.92 mm Female
Frequency Range DC–26.5 GHz
Impedance 50 Ω
VSWR ≤1.12
Dielectric Withstand Voltage 1000 Vrms
Insulation Resistance 5000 MΩ
Overall Length 25 mm
Coupling Threads 1/4-36 UNS-2A, both ends
Dielectric PEI
Outer Conductor Stainless steel, passivated
Center Conductor Beryllium copper, gold-plated

Target Applications

VNA Cable Coupling

Joins male-ended 3.5 mm and 2.92 mm test cables in one controlled path.

Calibration Fixture Routing

Bridges two precision connector families while presenting female ports on both sides.

RF Component Validation

Connects male-ended components or adapters across a confirmed DC–26.5 GHz range.

Laboratory Interface Conversion

Provides a short 25 mm transition without adding a flexible cable assembly.

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