What are Coaxial male connectors?

In this article:

  1. What are coaxial male connectors, and where are they commonly used?
  2. What are some commonly used coaxial cables with coaxial male connectors, and what are their typical run lengths?
  3. How do the resolutions supported by coaxial cables vary?

What are coaxial male connectors, and where are they commonly used?

Coaxial male connectors are utilised in various applications to connect coaxial cables to devices and equipment. These connectors typically feature a central pin surrounded by a threaded outer conductor, offering a secure and reliable connection. They are commonly found in industries such as telecommunications, broadcasting, surveillance, and instrumentation. Some common examples include BNC, SMA, N-Type, F-Type, SMB, and MCX connectors.

What are some commonly used coaxial cables with coaxial male connectors, and what are their typical run lengths?

Several coaxial cables are compatible with coaxial male connectors, each suited for different applications and environments:

  • RG-58/U: Flexible cable for short runs in various applications, with typical lengths ranging from a few feet to several dozen feet.
  • RG-59/U: Often used for video transmission, with lengths ranging from a few feet to several hundred feet.
  • RG-6/U: Thicker, high-quality cable for longer runs and higher frequencies, with typical lengths ranging from several dozen to several hundred feet.
  • LMR (Low Loss Coaxial Cable): Designed for low signal loss and high reliability, with lengths varying from a few feet to several hundred feet.
  • RG-174/U: Flexible cable suitable for lightweight and portable applications, with typical lengths ranging from a few inches to several feet.

How do the resolutions supported by coaxial cables vary?

The resolutions supported by coaxial cables depend on various factors, including cable type, signal frequency, and quality:

  • RG-58/U: Supports resolutions up to standard definition (SD), including 480i (NTSC) and 576i (PAL).
  • RG-59/U: Supports resolutions up to high definition (HD), including 720p (1280×720 pixels) and 1080p (1920×1080 pixels).
  • RG-6/U: Supports resolutions up to ultra-high definition (UHD), including 4K (3840×2160 pixels) and higher.

LMR: Can support a wide range of resolutions, from SD to HD and UHD, depending on the cable type and frequency range.

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