Amphenol 131-1202 APC7 Coaxial to WR90 Waveguide Adapter. Comes with wooden case and original test certification from March of 1968. Excellent condition. Appears unused.
Product Overview:
The Amphenol 131-1202 APC7 Coaxial to WR90 Waveguide Adapter is a high-performance transition component designed to connect coaxial transmission lines to WR90 waveguide systems efficiently. This adapter is ideal for applications in microwave communications, RF testing, and radar systems where signal integrity and precision are critical. Engineered with Amphenol’s renowned quality, it ensures minimal insertion loss and excellent signal compatibility.
Key Specifications:
Coaxial Connector Type: APC7 precision connector
Waveguide Type: WR90 (8.2 to 12.4 GHz frequency range)
Material: High-grade, durable materials for long-term performance
Insertion Loss: Low insertion loss for optimal signal transfer
VSWR: Designed for a low Voltage Standing Wave Ratio to maintain signal integrity
Key Features:
Precision Design: Ensures seamless transition between coaxial and waveguide systems.
Wide Frequency Range: Operates effectively within the 8.2 to 12.4 GHz spectrum.
Durable Build: Robust construction suitable for demanding environments.
Low Signal Loss: Maintains high signal quality for critical applications.
Trusted Brand: Manufactured by Amphenol, a leader in connectivity solutions.
Conclusion:
The Amphenol 131-1202 APC7 to WR90 Waveguide Adapter is an indispensable tool for engineers and technicians requiring reliable and efficient RF and microwave transitions. Its precision design and robust performance make it ideal for laboratory, industrial, and field applications.
Comes with wooden case and original test certification from March of 1968. Excellent condition. Appears unused.









