Precision 2.92 mm Female to 1.85 mm Male RF Coaxial Adapter, DC–40 GHz
P/N: VST-A-292F185M-01
– DC–40 GHz transition for female 1.85 mm ports
– 2.92 mm Female interface transitions to 1.85 mm Male
– VSWR ≤1.12 supports broadband measurement continuity
– Compact 26.1 mm body limits added axial length
– Connects male 2.92 mm paths to female 1.85 mm ports
Technical Specifications
| Model | VST-A-292F185M-01 |
|---|---|
| Product Type | Precision cross-series RF coaxial adapter |
| Interface | 2.92 mm Female to 1.85 mm Male |
| Frequency Range | DC–40 GHz |
| Impedance | 50 Ω |
| VSWR | ≤1.12 |
| Dielectric Withstand Voltage | 1000 Vrms |
| Insulation Resistance | 5000 MΩ |
| Overall Length | 26.1 mm |
| 2.92 mm Interface Thread | 1/4-36 UNS-2A |
| 1.85 mm Interface Thread | M7 × 0.75-6H |
| Dielectric | PEI |
| Outer Conductor | Stainless steel, passivated |
| Center Conductor | Beryllium copper, gold-plated |
Target Applications
The 1.85 mm male side connects to a female measurement port while the 2.92 mm female side receives the test path.
A male-ended 2.92 mm cable can connect directly to a female 1.85 mm interface through DC–40 GHz.
The 26.1 mm body limits added axial length in fixtures requiring this specific interface polarity.
The adapter supports setups with a male 2.92 mm source side and a female 1.85 mm device port.
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