Precision 3.5 mm Male to 2.4 mm Female RF Coaxial Adapter, DC–26.5 GHz

P/N: VST-A-35M24F-01

– DC–26.5 GHz path for instrument-port conversion
– 3.5 mm male to 2.4 mm female polarity
– VSWR ≤1.10 for controlled broadband measurements
– 28.1 mm straight body defines installation depth
– Passivated stainless-steel outer conductor

Engineering Note
VST-A-35M24F-01 adapts a female 3.5 mm instrument or fixture port to male-ended 2.4 mm hardware. Its DC–26.5 GHz rating is governed by the 3.5 mm side, while VSWR ≤1.10 and a 28.1 mm straight body define the electrical and mechanical transition used in mixed-interface measurement systems.

Technical Specifications

Model VST-A-35M24F-01
Product Type Precision cross-series RF coaxial adapter
Interface 3.5 mm Male to 2.4 mm Female
Frequency Range DC–26.5 GHz
Impedance 50 Ω
VSWR ≤1.10
Dielectric Withstand Voltage 350 Vrms
Insulation Resistance 5000 MΩ
Overall Length 28.1 mm
Coupling Threads 3.5 mm: 1/4-36 UNS-2B; 2.4 mm: M7 × 0.75-6G
Dielectric PEI
Outer Conductor Stainless steel, passivated
Center Conductor Beryllium copper, gold-plated

Target Applications

Female 3.5 mm Instrument Ports

Mates directly with a female instrument interface and receives a male 2.4 mm cable or accessory.

VNA Fixture Adaptation

Converts a 3.5 mm test port to an external-thread 2.4 mm connection.

Male 2.4 mm Cable Integration

Provides the female 2.4 mm interface needed for male-ended precision cable assemblies.

Mixed-Connector Component Tests

Supports controlled DC–26.5 GHz validation across 3.5 mm and 2.4 mm hardware.

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