Key Specifications
Type Design:
Precision
Connection Type:
In-Series
Connector 1 Series:
Precision SMA
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
Precision SMA
Connector 2 Gender:
Plug (Male)
Impedance (Ohm):
50
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
26
Connector 1 Body Material:
Brass
Connector 1 Body Plating:
Gold Plating (Nickel underplated)
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Gold Plating (Nickel underplated)
VSWR, Max:
1.32
Volt:
100
Description
Precision SMA to Precision SMA DC Block | Screw-lock | Brass Body
The ROSNOL DB-PCA1PCA25A-26G100V/911-91 is a precision-engineered DC Block connector featuring a Precision SMA plug (male) to Precision SMA jack (female) interface. Designed for high-frequency RF applications, it operates from DC to 26 GHz with a nominal impedance of 50 Ω and supports a DC voltage rating of 100V. The connector ensures excellent signal integrity with a VSWR of ≤ 1.32 and insertion loss of ≤ 1 dB. The screw-lock coupling mechanism guarantees secure and stable mating.This connector is constructed using premium materials: beryllium copper center contacts with gold plating over nickel underplating; brass body and coupling nut; PTFE insulators. It operates reliably across a temperature range of -55°C to +90°C and is fully RoHS compliant.
ROSNOL’s precision-engineered RF connectors offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All ROSNOL RF components are precision-manufactured in ISO 9001-certified facilities, and are fully RoHS and REACH compliant, ensuring environmental safety and global regulatory alignment. Customization services for plating, materials, and mechanical design are available upon request.
