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Short coaxial cable with gold SMA male and UHF PL-259 male connectors, 3 ft length

uxcell SMA Male to UHF PL-259 Male RG316 Coaxial RF Cable 3 ft

SKU CH-1TBC-4EMAR

A 50-ohm RG316 coaxial cable with SMA male and UHF PL-259 male connectors for RF signal transmission

  • Conductor gaugeCoaxial
  • Connector countMale-to-Female
  • Connector detailsRf, Male-to-Female
  • Connector genderMale to Female
  • Team affiliation1 Piece
  • Cable shieldingCoaxial
  • 50 ohm impedance for consistent signal integrity
  • Ultra low-loss RG316 cable preserves strength over 3 ft
  • Double shielding blocks electromagnetic interference
  • Nickel plated body with gold plated brass contacts resists corrosion
  • Connects SMA and UHF PL-259 devices for antenna and test equipment

SMA Male to UHF PL-259 Male Cable

This 3 ft RG316 coaxial cable connects an SMA male plug to a UHF PL-259 male plug. It is built for 50 ohm RF paths in amateur radio, CB, scanner and mobile antenna installations. The double-shielded construction resists electromagnetic interference while staying flexible. Nickel-plated bodies and gold-plated brass contacts maintain reliable conductivity.

Suitable users and limits

Technicians needing a short, low-loss link between SMA and UHF interfaces will find this cable fit for purpose. It is not suited for runs that require a different impedance or a longer reach than three feet. Builders who need a female connector on either end must select another assembly.

Deciding specification

The 50 ohm impedance of the RG316 cable is the single figure that determines compatibility with your RF equipment. Match this value to the antenna, radio or test instrument specification before purchasing.

How it compares

Measured against everything we stock in Coaxial RF & Antenna Cables, at today’s prices. Recalculated every night.

Price $22.99
Pricier than about 55% of the 201 comparable items (median $20.99).

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Specifications

Product
Brand nameUxcell
Product typeCoaxial, Rf
Product colorGold
Ports & slots
Connector countMale-to-Female
Connector detailsRf, Male-to-Female
Connector genderMale to Female
Size & build
Overall length3 ft (0.91 m)
Conductor gaugeCoaxial
Cable shieldingCoaxial
Build detailsCoaxial
More details
Team affiliation1 Piece

Questions about this item

How much signal loss should I expect on the 3 ft RG316 run at 50 ohm?

The ultra-low-loss RG316 construction keeps attenuation minimal across the 3 ft length, and the 50 ohm impedance matches standard RF equipment for clean transmission.

Will the nickel-plated bodies and gold-plated contacts stay cool during continuous transmit duty?

The connectors are passive metal parts; they do not generate heat, so temperature rise comes only from ambient conditions and power handled by the cable itself.

My radio has a UHF PL-259 jack — does the SMA end need an adapter to reach an SMA antenna?

The cable already terminates in SMA Male on one side and UHF PL-259 Male on the other, so it connects those two ports directly without extra adapters.

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