APC 3.5 Adapters

Amphenol RF’s APC 3.5 adapters are precision-engineered components intended for high-frequency applications where accuracy and durability are essential. These adapters support both in-series (APC 3.5 to APC 3.5) and between-series configurations—such as APC 3.5 to N-Type or 7-16 DIN—allowing for seamless transitions between common coaxial interfaces used in RF labs and advanced telecom systems.

Constructed with high-quality materials and manufactured to exacting standards, APC 3.5 adapters maintain signal integrity across a wide frequency range. The robust mechanical design ensures repeatable mating, low VSWR, and minimal insertion loss, making these adapters ideal for use in test setups, calibration labs, and systems requiring consistent high-frequency performance.

Features and Benefits

• Versatile Configurations – Available in in-series and between-series versions to accommodate diverse RF test setups.
• Excellent High-Frequency Performance – Operates reliably up to 26.5 GHz with stable electrical characteristics.
• Low VSWR and Insertion Loss – Ensures signal fidelity for precision testing and instrumentation.
• Rugged Construction – Gold-plated bodies and threaded coupling for reliable mechanical performance and longevity.

Applications

• RF Test and Measurement – Ideal for use with VNAs, spectrum analyzers, signal generators, and calibration equipment.
• Telecommunication Systems – Used in RF system development and validation.
• Aerospace and Defense – High-frequency adapters for demanding mission-critical systems.
• Laboratory Research – Ensures consistent performance in experimental and R&D environments.