1050769-1

Frequency - Max:	18GHz
Insertion Loss:	--
Mating Cycles:	500
Voltage Rating:	335V
Center Contact Material:	Beryllium Copper
Operating Temperature:	-65°C ~ 105°C
Dielectric Material:	Polytetrafluoroethylene (PTFE)
Center Contact Plating:	Gold
Body Finish:	Gold
Body Material:	Stainless Steel
Includes:	2 pcs - 1 Connector, 1 Contact
Ingress Protection:	--
Housing Color:	Gold
Features:	--
Number of Ports:	1
Series:	--
Fastening Type:	Threaded
Cable Group:	RG-405 (.085" Semi Rigid)
Mounting Feature:	--
Mounting Type:	Free Hanging (In-Line)
Impedance:	50 Ohm
Shield Termination:	Solder
Contact Termination:	Solder
Connector Type:	Plug, Male Pin
Connector Style:	SMA
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Coaxial Connectors (RF)

Coaxial connectors (RF) are used in a variety of applications where a reliable, low-loss connection must be maintained, particularly in high frequency radio applications. The 1050769-1 series of devices is no exception, offering a reliable and cost-effective connector that can be used in a myriad of applications. This article will provide an overview of this device\'s intended application fields and its working principle.

Applications

The 1050769-1 series of coaxial connectors (RF) is specifically designed for use in communication systems operating in both the S-band and X-band frequencies, and can be utilized in various demanding networks, including satellite and wireless links. The 1050769-1 is also well suited for use in radar applications, specifically in stationary objects. As such, they can be used in military radar, air traffic control systems, and weather forecasting systems. Moreover, these connectors can be found in wind turbine applications, where reliable, trouble-free, and “unchanging” performance is evaluated.

Construction

The 1050769-1 series of coaxial connectors (RF) consists of two parts — the aluminium connector shell and an internal assembly of contact pins. The internal assembly connects the inner and outer conductor to each other, and is enclosed within the aluminium housing. The internal assembly is constructed of a variety of materials, including brass, copper, stainless steel, and nickel silver. This assembly also includes a gasket that seals the inner and outer conductors, and a ferrule that helps to secure the cable in the connector. The centre contact is machined to ensure secure and reliable contact with the centre conductor of the cable, while the outer interface is designed to accommodate the varying rigid cable outer conductor sizes.

Working Principle

The 1050769-1 series of coaxial connectors (RF) operate on the basis of a combination of transmission line and waveguide principles. The conductor material used for the contact pins of these connectors allows for low-loss high-frequency signals to travel through the pin without difficulty. Additionally, the design of the connector\'s inner assembly ensures that the centre conductor and the outer conductor of the cable are securely connected, ensuring low-loss transmission.The 1050769-1 series of coaxial connectors also employ a continuity style contact system. This system ensures that the electrical connection between the centre and outer conductor components remains intact, regardless of vibrational stress and temperature fluctuations. The contact arrangement also provides additional levels of electromechanical strength and durability, thus protecting the connection from outside influences.

Conclusion

The 1050769-1 series of coaxial connectors (RF) offer a reliable and convenient connection for high-frequency radio signals in a range of demanding applications. These connectors have a range of features that make them suitable for a variety of applications, including satellites and wind turbines, as well as various radar, and military communications systems. Additionally, the contacts used in these connectors are specially designed to prevent signal losses due to temperature fluctuations, and other external influences. In summary, the 1050769-1 series of coaxial connectors provide an ideal solution for those looking for reliable connection and transmission in radio-based applications.

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