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Coaxial Connectors (RF)

145-0694-001 Application Field and Working Principle

Coaxial connectors (RF) are widely used in communications and electronics fields because they provide excellent RF signal transmission characteristics and are easy to connect and disconnect. The 145-0694-001 coaxial connector is a type of RF connector specifically designed for radio frequency applications where precise signal control and lossless transfer of electrical energy are required.

The 145-0694-001 connectors have different types of threads depending on the interconnection system and cable size required. It is usually sold in 2-piece form (male-male or male-female). It is a screw type connector, therefore the male part has threading to interface with the threads of the female part. When assembled, the male contact has a bayonet-style locking system that allows for quick, reliable, and secure connections.

The 145-0694-001 connector is constructed with a corrosion-resistant brass body, which is then plated with nickel and gold. It has a dielectric insulation made from polytetrafluoroethylene (PTFE). The dielectric strength is up to 1,000 volts and the voltage rating is 500 volts. It also features two male contacts made from phosphor bronze and plated with gold.

In terms of performance, the 145-0694-001 connector offers outstanding electrical characterisations such as low VSWR, high return loss, excellent standing wave (SWR), and excellent signal path accuracy. Its standing wave ratio (SWR) is less than 1.15 and the return loss is better than -20 dB up to 3 GHz. Also, the current carrying capacity rating is up to 500 amps with a nominal impedance of 50 Ω. This connector allows for high frequency power transfers up to 450 W, making it a valuable component for various signal and electrical energy transfer applications.

The 145-0694-001 is a high frequency connector that is most commonly used in aerospace, wireless, broadcast and telecom applications. It can also be used in high power broadcast systems as well as CATV (Cable Television) systems. Its locking system allows for durable and secure connections over a wide temperature range, making it applicable to many demanding field applications.

In summary, the 145-0694-001 is a reliable RF connector designed for high frequency applications. It offers outstanding electrical characterisations, high power handling capability and a secure bayonet locking system, making it the ideal connector for a wide range of demanding applications. It is suitable for use in aerospace, wireless, broadcast and telecom as well as many other applications that require reliable signals and electrical energy transfers.

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