Precision 2.92 mm Male to 1.85 mm Female RF Coaxial Adapter, DC–40 GHz
P/N: VST-A-292M185F-01
– DC–40 GHz coverage for female 2.92 mm test ports
– 2.92 mm Male couples to a 1.85 mm Female interface
– VSWR ≤1.12 supports controlled cross-series transitions
– 28.1 mm body defines the inline installation envelope
– Accepts male-ended 1.85 mm cables and fixture interfaces
Technical Specifications
| Model | VST-A-292M185F-01 |
|---|---|
| Product Type | Precision cross-series RF coaxial adapter |
| Interface | 2.92 mm Male to 1.85 mm Female |
| Frequency Range | DC–40 GHz |
| Impedance | 50 Ω |
| VSWR | ≤1.12 |
| Dielectric Withstand Voltage | 1000 Vrms |
| Insulation Resistance | 5000 MΩ |
| Overall Length | 28.1 mm |
| 2.92 mm Interface Thread | 1/4-36 UNS-2B |
| 1.85 mm Interface Thread | M7 × 0.75-6G |
| Dielectric | PEI |
| Outer Conductor | Stainless steel, passivated |
| Center Conductor | Beryllium copper, gold-plated |
Target Applications
The 2.92 mm male side mates with a female measurement port while the 1.85 mm female side receives downstream hardware.
The female 1.85 mm interface accepts male-ended cables or components for DC–40 GHz measurements.
The 28.1 mm straight body provides a defined transition between dissimilar threaded interfaces.
The specified polarity supports setups with a female 2.92 mm source and male 1.85 mm device side.
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