QN Plug (Male) Connector Crimp Attachment For RG58 DC-11GHz VSWR 1.07
Key Specifications
Type Design:
Standard
Body Style:
Straight
Impedance (Ohm):
50
Frequency, Max (GHz):
11
VSWR, Max:
1.17
Connector Style:
Cable Connector
Connector Series:
QN
Connector Gender:
Plug (Male)
Connection Method:
Threaded (Screw-lock)
Center Contact:
Crimped
Cable Entry:
Crimped
Mount Method:
None
Body Material:
Brass
Body Plating:
Copper-Tin Zinc Alloy
Captivated Type:
Mechanical Captivation
Suitable Cables:
RG-58(58/U)
Description
QN Plug (Male) | Crimped Cable Entry | Screw-lock | Brass Body
The ROSNOL QN1C50-G058A/144 is a high-performance QN plug connector designed for RG58 cable. With a screw-lock coupling and crimped cable entry, it supports 50Ω impedance and operates up to 11 GHz, maintaining VSWR ≤ 1.05 (≥ 32 dB). It offers excellent power handling up to 300 W @ 2.5 GHz and RF leakage ≥ 80 dB.The connector features a brass body with copper-tin-zinc alloy plating, and a brass center contact with gold plating over non-magnetic nickel-phosphorus. The insulator is PTFE, and the gasket is silicone rubber.
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.
