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Short black cable with gold SMA female and MMCX male connectors, 19.5cm long

Unique-Bargains

Unique-Bargains SMA Female to MMCX Male Stereo Extension Cable 19.5cm

SKU CH-BPE4-482HM

Connects SMA-threaded female ports to MMCX male plugs for multimedia audio devices, measuring 19.5cm long

  • SMA Female to MMCX Male stereo connection
  • 5 cm cable links multimedia devices
  • 7 inch length suits compact setups
  • Gold-tone contacts maintain signal integrity
  • 9 g lightweight design reduces port strain

Purpose and fit

This 19.5 cm extension cable connects devices with an SMA threaded female port to equipment using an MMCX male plug. It suits hobbyists and technicians who need a short stereo link between multimedia sources such as CD players, stereos, speakers, headphones or PC and TV tuners.

Deciding specification

The SMA female to MMCX male gender change is the single detail that determines compatibility; the cable only works when one side of the connection presents an SMA threaded female socket and the other requires an MMCX male pin.

Sustained behaviour

Gold-toned contacts and a plastic-and-metal housing maintain stable stereo signal transfer during extended listening or recording sessions. The lightweight 9 g construction avoids putting strain on panel-mounted jacks over long periods of use.

How it compares

Measured against everything we stock in Audio Jack & RCA Adapters, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 96% of the 1,324 comparable items (median $16.99).

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Specifications

Product
Brand nameUnique Bargains

Questions about this item

How does the 19.5 cm length affect signal quality in a real setup?

The short 19.5 cm run keeps loss low between an SMA antenna port and an MMCX radio module.

What does the SMA-to-MMCX interface limit in practice?

The SMA female thread mates with standard antenna cables while the MMCX male plug snaps onto compact RF boards.

What clearance does the 19.5 cm cable need to fit inside a chassis?

Allow roughly 8 cm of straight routing plus room for the threaded SMA coupling nut and the snap-on MMCX end.

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