Key Specifications
Type Design:
Standard
Connection Type:
Between Series
Connector 1 Series:
SMP
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
SMA
Connector 2 Gender:
Jack (Female)
Impedance (Ohm):
50
Body Style:
Straight
Panel Mount:
None
Connector 1 Connection Method:
Snap-On
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
18
Connector 1 Body Material:
Stainless Steel
Connector 1 Body Plating:
Passivated
Connector 2 Body Material:
Stainless Steel
Connector 2 Body Plating:
Passivated
VSWR, Max:
1.19
Description
SMP Plug (Male) Limited Detent to SMA Jack (Female) Adapter | Snap-On & Screw-Lock | Stainless Steel Body
The ROSNOL AD-PL1A25A/9X-9X is engineered for DC to 18 GHz applications, offering 50 Ω impedance, VSWR ≤ 1.19 (≥21.2 dB return loss), and insertion loss ≤ 0.05√f (GHz) dB. Electrical specifications include insulation resistance ≥5 GΩ, center contact resistance ≤6 mΩ (SMP) and ≤3 mΩ (SMA), and outer contact resistance ≤2 mΩ. The adapter features a snap-on coupling for SMP and screw-lock for SMA, with center contact captivation ≥7 N (SMP) and ≥27 N (SMA). Mechanical endurance is ≥500 cycles for both sides, ensuring long-term reliability.Material construction includes beryllium copper center contacts with gold plating over nickel-phosphorus underplating, stainless steel bodies with passivation, and PTFE insulators for stable dielectric properties. The adapter withstands temperatures from −65°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.
