Key Specifications
Description
TNC Jack (Female) Bulkhead Cable Connector for RG 11, DC- 2.5 GHz, VSWR ≤ 1.12, 75 Ω, with Clamped Cable Entry.
The ROSNOL TNC2DA70-G011A/H3 is a bulkhead-style TNC jack designed for 75 Ω RF systems, supporting frequencies up to 2.5 GHz. It offers excellent electrical performance with VSWR ≤ 1.08 (≥ 28 dB) up to 1 GHz and ≤ 1.12 (≥ 25 dB) from 1 GHz to 2.5 GHz, with insertion loss ≤ 0.05 × √F (GHz) dB. The connector features a screw-lock coupling mechanism, a soldered centre contact, and a clamped cable entry. Mechanical specifications include axial centre contact captivation ≥ 27 N, coupling test torque ≤ 1.7 Nm, and recommended torque between 0.46–0.69 Nm. Mounting dimensions range from 11.7 mm to 13 mm [0.460"–0.512"].
Constructed with a brass body and phosphor bronze centre contact, the connector is plated with nickel and gold (with non-magnetic nickel-phosphorus underplating). It includes a PTFE insulator and silicone rubber gasket. Compatible with RG11 and RG216 cables. Crimp dimensions are not applicable due to soldered centre contact.
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.
