TNC Female to Female Adapter Flange

TNC Female to Female Adapter Flange - High-Performance RF Interconnect Solution 

SIPU RF Technology is pleased to introduce the TNC Female to Female Adapter Flange (Model: SIPU-TNC-KKF-1) with high precision RF coaxial connectivity for good panel installation and stable signal transfer. A threaded coupling mechanism makes this adapter much more resistant to vibration than standard connectors, a must have for mission critical applications.

The product has an impedance of 50Ω. The frequency range is DC to 11GHz with an insertion loss of ≤0.06√F(GHz)dB. The flange-mount design moves mechanical stress away from the internal circuitry, preserving signal integrity even under the most severe environments. This adapter is made by precision CNC machining and military standards. It can work in the temperature range from -65℃ to +125℃. The VSWR in the whole frequency range is ≤1.3.

TNC Female to Female Adapter Flange Specifications

Materials and Construction

Best materials used for long term reliability in tough environments. The exterior conductor is made from nickel plated brass for good corrosion resistance and electromagnetic shielding.

The center conductor is made of beryllium bronze with gold plating for low contact resistance and constant electrical performance. Dielectric insulation of PTFE is characterised by a steady electrical property across the whole temperature range.

Each component undergoes batch-level plating quality inspection. Testing includes plating thickness verification and adhesion strength evaluation to ensure consistent performance. RoHS environmental compliance testing is conducted for every production batch.

Key Performance Advantages

The female-to-female configuration enables seamless interface conversion and system expansion without additional adapters. This design simplifies installation in complex RF systems.

The flange-mount structure provides secure and reliable panel installation. This configuration is particularly suited for applications requiring stable mechanical connections and protection against environmental factors.

Threaded TNC interface design delivers robust vibration resistance and environmental durability. The adapter maintains stable connections in high-vibration environments where other connector types may fail.

Low insertion loss and consistent VSWR performance make this adapter ideal for RF communication systems and precision test equipment. You can depend on stable signal transmission across the entire frequency range.

Industrial Applications

Aerospace and avionics systems utilize this adapter in cockpit instrumentation and critical communication interfaces. The threaded coupling withstands extreme vibration and G-forces that occur during flight operations.

Telecommunications infrastructure relies on TNC Female to Female Adapter Flange units as primary bulkhead interfaces for base stations and remote radio heads. The secure mounting protects internal electronics from environmental exposure.

Military field communications equipment incorporates these adapters in ruggedized tactical systems. The flange design allows chassis-mounted ports to withstand repeated connections and disconnections of heavy-duty cables in challenging field conditions.

Test and measurement laboratories depend on these adapters for building reliable calibration setups and measurement systems. The low insertion loss and excellent VSWR characteristics ensure accurate signal transmission for precision testing.

Quality Assurance Process

SIPU implements comprehensive quality control at every production stage. Dielectric withstanding voltage testing uses specialized insulation voltage testers to verify 1,500V capability and insulation resistance exceeding 5,000MΩ.

Batch inspection includes plating layer quality assessment. Testing protocols measure plating thickness and verify bonding strength to ensure long-term durability.

Environmental compliance verification includes RoHS testing for each production batch. This ensures your procurement meets international environmental standards and regulations.

The manufacturing process follows ISO 9001 certified quality management systems. Continuous monitoring ensures consistent performance across all production runs.

Frequently Asked Questions

Q: How is a TNC adapter different from other RF connectors?

A: TNC connections have a threaded coupling, which offers better mechanical stability and vibration resistance than bayonet-type connectors, hence they are better suited to high-reliability applications.

Q: How many mating cycles can this adaptor handle?

A: The SIPU-TNC-KKF-1 is rated for 500 mating cycles, providing an extended service life for applications with frequent connection/disconnection needs.

Q: What are the temperature extremes this adaptor can handle?

A: The adapter can function consistently from -65℃ to +125℃, which is suited for both very cold and high temperature situations.

Q: Does the flange installation provide better RF shielding?

A: Yes, properly mounting the flange to a grounded panel provides electromagnetic shielding and reduces interference, which is a factor in the overall system performance.

Q: Can this adapter handle high-frequency applications?

A: With frequency coverage up to 11GHz and VSWR ≤1.3, this product performs excellently in high-frequency RF systems and test equipment.

Contact Us for Technical Support

Our TNC Female to Female Adapter Flange's team responds to inquiries within 12 hours. Contact us at info@sipuconn.com for product specifications, custom solutions, or technical consultation.