SMA Extension Cable: 3FT, 40-in, 4FT, 5FT, 6FT, 8FT, 10FT SMA male To female

$3.95
SKU:
Sm3ftSf100
Brand:

Availability:
In stock
Weight:
0.16 LBS
Write a Review

3 Reviews

  • 5
    Extension Cable, 10ft

    Posted by john on 9th Jan 2025

    Used it too extend a cell phone modem antenna wire. No attenuation in signal strength. Very high quality cable and connectors.

  • 5
    Great Product, Great Price

    Posted by Unknown on 23rd Sep 2017

    This cable is being used as an extension for a wifi security camera. Works great and is a reasonable price compared to the (equivalent) competition.

  • 5
    No signal loss

    Posted by KEN on 2nd Nov 2015

    Great price. Very little to no signal loss.

SMA Male to SMA Female Extender Cable for Antennas:

  • See other lengths of SMA Extension Cables.
  • One end has an SMA-male, and the other has an SMA-female connector with a bulkhead nut & washer.
  • Data Alliance's high-quality soldered terminations of SMA connectors with soldering provide a low-loss connection with discontinuities kept to a minimum.

The cable is double-shielded, low-loss, flexible/easily bendable, and coaxed with a black jacket. The double-shielding is a significant factor in the higher quality of this cable, which translates into lower loss/better performance. It is rated for outdoor use and suitable for indoor use.

We offer two options for the thickness of the cable (both are double-shielded):

  • The LMR-100-equivalent cable type is equivalent or better than LMR100: It has the same signal-loss-per-meter and flexibility as LMR100 and less attenuation (signal loss) than RG174 and RG178. The higher quality of the cable translates into lower loss/better performance. The cable is equivalent to LMR-100 in thickness.
  • The LMR-200-equivalent cable type is equivalent to or better than LMR200: It has the same or better signal loss per meter and flexibility as LMR200 and less attenuation (signal loss) than RG58.
  • Comparison of attenuation (signal loss) of LMR-100 and LMR-200.

The temperature range for the operational use of these cable assemblies is as follows:

  • Cables with 100-series coax: -22 F ~ +185 F (-30 C ~ +85 C)
  • Cables with 200-series coax: -31 F ~ +203 F (-35 C ~ +95 C)

SMA female connector includes a bulkhead nut and washer for mounting and weatherproofing the connector/port:

  • This can be used to mount the connector (and thus the cable) on the wall of a network enclosure (to weatherproof the cable connection) or on a case, panel, or Printed Circuit Board (PCB).
  • Weatherproofing: Seal the hole where the female connector is mounted by placing an O-ring between the enclosure's wall and the bulkhead nut and washer on the female connector.
  • Our cables with SMA and RP-SMA female connectors have bulkhead mount hardware.
  • Our standard SMA-female connector (threaded part) is 3/8 inches long. We have a more extended option, 14.5mm, which is available. The longer 14.5mm option has an O-ring embedded in the flange to waterproof the port where the cable enters a network enclosure.

 Difference-Between-SMA-and-RP-SMA-connector

SMA-male has a pin inside the connector body.

SMA Connector Features and Key Information, including materials composition and dimensions

SMA Gender Determination: Key Point

  • SMA gender is counter-intuitive: Please observe the picture & note it is correct.
  • The gender refers to the pins inside the threads. SMA male has threads on the inside.

Compatibility with wireless applications: Our SMA extension cables' range of frequency band compatibility (from 0GHz to 18GHz), consistently low broadband VSWR, and impedance matching to 50 Ohm cables makes them compatible, suitable, and compliant for all the following applications:

RoHS and REACH compliant: Our antenna cables and adapters comply with the RoHS & REACH restrictions on lead content, other heavy metals, and toxins.

LMR-100 and LMR-200 coaxial cable for SMA extension cables: Technical Specifications

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