Key Specifications
Type Design:
Precision
Connection Type:
Between Series
Connector 1 Series:
2.92mm
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
SMPM
Connector 2 Gender:
Plug (Male)
Impedance (Ohm):
50
Body Style:
Straight
Panel Mount:
4 Hole Flange
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Snap-On
Frequency, Max (GHz):
40
Connector 1 Body Material:
Stainless Steel
Connector 1 Body Plating:
Passivated
Connector 2 Body Material:
Stainless Steel
Connector 2 Body Plating:
Passivated
VSWR, Max:
1.25
Description
SMPM Plug (Male) to 2.92mm Jack (Female) Adapter | 4-Hole Flange Mount | Snap-On & Screw-Lock | Stainless Steel Body
The ROSNOL AD-PMF1K25A-PF/9X-9X is engineered for DC to 40 GHz applications, offering 50 Ω impedance, VSWR ≤ 1.25 and insertion loss ≤ 0.045√f (GHz) dB. Electrical specifications include insulation resistance ≥2.5 GΩ, center contact resistance ≤6 mΩ, and outer contact resistance ≤4 mΩ. Coupling mechanisms include snap-on for SMPM and screw-lock for 2.92mm, with center contact captivation ≥7 N (SMPM) and ≥20 N (2.92mm). Mechanical endurance is ≥100 cycles for SMPM and ≥500 cycles for 2.92mm. Hole spacing is 6.35 mm (0.250 inch), ensuring secure panel mounting.Material construction includes beryllium copper center contacts with gold plating over nickel-phosphorus underplating, stainless steel bodies with passivation, and PEI insulators for stable dielectric properties. The adapter withstands temperatures from −55°C to +165°C, ensuring dependable performance in harsh conditions.
ROSNOL’s RF adapters are manufactured under ISO 9001-certified processes and comply with RoHS and REACH regulations. Offering exceptional quality at competitive pricing, ROSNOL products serve as reliable alternatives to major European and American brands. Customization services for plating, materials, and mechanical design are available upon request.
