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Short black coaxial cable with silver BNC plugs on each end

Unique-Bargains

Unique-Bargains RG58 BNC Male to BNC Male Coaxial Cable 50 Ohm 20 Inch

SKU CH-0K04-Z1PHY

A 20-inch RG58 coaxial cable with BNC male connectors on both ends, rated at 50 ohm impedance with 95% braid coverage, nickel-plated bodies and gold-plated brass contacts

  • Product typeHI - Antennas, Wires & Fittings
  • 50 ohm impedance matches RF equipment
  • 95% braid coverage reduces signal loss
  • Gold plated brass contacts ensure reliable connection
  • Nickel plated connector body resists corrosion
  • 20 inch length suits compact installations

What This Cable Does

The Unique-Bargains RG58 coaxial cable comes fully assembled with BNC male connectors on both ends. It provides a 50 ohm low-impedance path for RF signals in test, radio or automotive applications where a short, ready-made link is required.

Who Should Use It

Technicians and hobbyists needing a 20 inch 50 ohm patch lead with 95% braid coverage will find it fits directly. Installations that require a different characteristic impedance or a longer run cannot use this specific cable.

Deciding Specification

The cable is built to RG58/U standards with a 50 ohm impedance and 20 inch length. That impedance figure is the single value that determines whether the cable matches your system.

How it compares

Measured against everything we stock in Antennas, Cables & Rigging Fittings, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 92% of the 424 comparable items (median $56.99).

Specifications

Product
Brand nameUnique Bargains
Product typeHI - Antennas, Wires & Fittings

Questions about this item

Does the 50 ohm RG58 cable generate noticeable heat when carrying continuous RF signals all day?

The 50 ohm RG58 cable is a passive coaxial assembly with no active components, so it does not generate measurable heat during continuous RF signal transmission.

What equipment must I already have to use the BNC male connectors on this 20 inch cable?

You need devices or instruments fitted with BNC female ports that match the 50 ohm impedance, such as oscilloscopes, signal generators, RF analysers or compatible antenna systems.

Will the nickel plated bodies and gold plated brass contacts on this RG58 cable mate reliably with older BNC gear I already own?

Yes, the nickel plated connector bodies and gold plated brass contacts are standard BNC male interfaces designed to mate securely with any compatible BNC female jack, including legacy equipment.

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