Precision 2.92 mm Female to SMP Male RF Coaxial Adapter, DC–40 GHz

P/N: VST-A-292FSMPM-01

– DC–40 GHz transition for compact module measurements
– 2.92 mm female input with SMP male output
– VSWR ≤1.25 across the confirmed operating range
– 25 mm body with 3.43 mm maximum SMP-side diameter
– Suitable for VNA cables and female SMP device ports

Engineering Note
VST-A-292FSMPM-01 converts a male-ended threaded 2.92 mm measurement path into a plug-in SMP male interface for compact modules and fixtures. DC–40 GHz operation and VSWR ≤1.25 support broadband validation, while the 25 mm body and 3.43 mm maximum SMP-side diameter constrain the transition inside space-limited assemblies.

Technical Specifications

Model VST-A-292FSMPM-01
Product Type Precision cross-series RF coaxial adapter
Interface 2.92 mm Female to SMP Male
Frequency Range DC–40 GHz
Impedance 50 Ω
VSWR ≤1.25
Dielectric Withstand Voltage 1000 Vrms
Insulation Resistance 5000 MΩ
Overall Length 25 mm
Coupling Threads 2.92 mm: 1/4-36 UNS-2A; SMP: push-on interface
Dielectric PTFE / PEI
Outer Conductor Stainless steel, passivated
Center Conductor Beryllium copper, gold-plated
Maximum SMP-Side Diameter 3.43 mm

Target Applications

Female SMP Module Testing

Plugs into a female SMP module port while receiving a male 2.92 mm measurement cable.

Compact RF Fixtures

Introduces a threaded test path into a small push-on SMP interface.

VNA Cable Adaptation

Converts a male-ended 2.92 mm cable to the male SMP polarity required by the device.

Microwave Component Validation

Supports DC–40 GHz characterization of assemblies fitted with female SMP ports.

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