Key Specifications
Type Design:
Precision
Connection Type:
Between Series
Connector 1 Series:
SSMA
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
Precision SMA
Connector 2 Gender:
Jack (Female)
Impedance (Ohm):
50
Body Style:
Straight
Panel Mount:
None
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
26.5
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
Precision SMA Jack (Female) to SSMA Jack (Female) | Straight Adapter | Screw-Lock | Stainless Steel Body
The ROSNOL AD-PCA2SA25A/9X-9X is a high-performance adapter for 50 Ω RF systems, operating from DC to 26.5 GHz with VSWR ≤ 1.25 and insertion loss ≤ 0.05 × √F (GHz). It employs screw-lock coupling on both ends for secure engagement, with axial contact captivation ≥ 27 N and coupling nut retention for mechanical stability. Electrical performance includes insulation resistance ≥ 5 GΩ, test voltage up to 1000 V rms, and RF leakage ≥ 100 dB up to 1 GHz.The SMA interface incorporates beryllium copper center contacts with gold plating over nickel-phosphorus underplate, stainless steel body with passivated finish, and PTFE dielectric for superior RF performance. The SSMA side uses similar materials and plating for center contacts and body, ensuring corrosion resistance and mechanical strength. These materials guarantee long-term reliability under harsh conditions.
ROSNOL’s precision-engineered RF adapters deliver reliable performance at competitive pricing. Manufactured in ISO 9001-certified facilities, all products comply with RoHS and REACH regulations. Customization services for materials, plating, and mechanical design are available to meet specialized interconnect requirements.
