50Ω 11GHz TNC Jack to Jack Adapter Aerospace RF Connectors with Low Insertion Loss Max 0.3dB
TNC (Threaded Neill-Concelman) is a threaded radio frequency coaxial connector with a standard impedance of 50Ω and an operating frequency ranging from DC to 11GHz. It adopts 7/16"-28 thread locking design, featuring excellent anti-loosening, shockproof and waterproof performance, which is much better than the snap-on structure of BNC connectors. Mostly made of brass and stainless steel, it is sturdy and durable. It supports straight, right-angle, panel and bulkhead mounting styles, and is compatible with various cables such as RG and LMR series. With low VSWR, low insertion loss and high voltage resistance, it is widely applied in harsh vibration and outdoor scenarios including aerospace, vehicle-mounted equipment, base stations and test & measurement fields.
TNC Design Features
- Compact design
- Frequency band operation up to 11GHz
- Rugged construction for reliability, Screw 7/16-28UNEF-2A
- Available in multiple configurations: straight, right angle, bulkhead, PCB and flange mount options
- Low VSWR & Insertion loss
Interface of TNC RF Coaxial Connectors

TNC Jack to TNC Jack Adapter, Model No.: TNC-KFKG-2
Note: Please check our catalog for more similar models according to your application. Applications
Xi'an Elite Electronics specializes in systematic interconnection solutions for demanding industries including:
- Aerospace and aviation systems
- Navigation and radar equipment
- Communication systems
- Measurement instruments
- Electronics applications
Packaging & Shipping
Each SMA 4 hole flange mount connectors aerospace RF Connectors is carefully packaged to ensure protection during transportation:
We use reliable courier services for prompt delivery, providing customers with tracking information upon shipment.