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    1.85mm Female RF Coaxial Connector, Flange Mount

    1.85mm female (jack) RF coaxial connector serves as a crucial cable interface, facilitating the transmission of radio frequency signals between devices. Commonly used in TV aerial and antenna systems, the flange mount type K connector enables a reliable connection between the coaxial cable and the equipment.
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    1.85mm female (jack) RF coaxial connector is frequently employed in TV antenna jacks. Flange mount options offer flexibility in circuit board applications. With a versatile design, the RF coaxial jack connector ensures seamless signal transmission in electronic communication systems, making it an integral component in modern connectivity solutions.


    • Model: ATO-18FS23F01-M
    • Frequency Range: DC~67GHz
    • Standing Wave Ratio (VSWR): 1.25:1 (Max.)
    • Impedance: 50 Ohm
    • Insertion Loss: 0.30dB (Max.)
    • Dielectric Withstand Voltage: 1000V
    • Insulation Resistance: ≥5000 Ohm
    • Connector Type A: Detachable Flange
    • Connector Type B: 1.85mm-Female
    • Working Temperature: -55℃~+165℃
    • Inner Conductor Material: Bronze Plated Gold Plated
    • Outer Conductor Material: Stainless Steel Passivated
    • Insulator: PTFE
    • Service Life: ≥500

    Dimension (Unit: mm)

    1.85mm female flange mount RF coaxial connector dimension

    Tips: What is an RF coaxial connector?

    An RF coaxial connector is a crucial component in electronic communication systems designed to enable the transfer of radio frequency signals between devices while maintaining a shielded and reliable connection. Consisting of a central conductor, insulator, and an outer conductor, these connectors ensure impedance matching and minimize signal interference. They come in various types, such as SMA, BNC, and N connectors, catering to different applications and frequencies.

    Coaxial connectors are widely used in telecommunications, broadcasting, and other electronic systems where radio frequency signals play a vital role. Their threaded or snap-on mechanisms facilitate quick and secure connections, while the coaxial design provides shielding against electromagnetic interference (EMI) and radio frequency interference (RFI). These connectors are instrumental in establishing dependable links, making them indispensable in diverse industries relying on high-frequency communication.

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