SMA Extension cable: 2-inch, 3-in, 4-in, 5", 6-in, 8", 10-in, 1ft, 14-in, 16-inch

$4.05
SKU:
Sm2iSf7100
Brand:

Availability:
In stock
Weight:
0.03 LBS
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4 Reviews

  • 5
    HQ Sma extension cable

    Posted by Jerry on 14th Aug 2017

    Really great cable, well made, have now ordered several of these. Price is right, but what really blew me away was the lightning fast shipping, AZ to NY in 2 days!

  • 5
    excellent quality and fast shipping

    Posted by Nick on 15th Feb 2017

    Very happy. Top shelf, low loss, quality SMA extensions. Used for drone FPV diversity setup. Worked perfectly. Those clear coat laminate cables are garbage compared to these!

  • 5
    High quality cable

    Posted by George Jolly on 16th Dec 2016

    I got the 2 inch for an FPV upgrade. Very well made. The cable was thicker than I expected and actually a little too stiff. The fact that you can get this in the US at this price is much better than looking on Amazon.

  • 5
    Quality build

    Posted by Tom on 8th Jun 2016

    Our company has ordered a number of these cables and to my knowledge, have not had any issues. Ordering is quick and easy. Delivery is prompt.

    Good company.

Antenna Cable - SMA Male To SMA Female:

At Data Alliance, we use high-quality soldered terminations of SMA connectors with soldering. This ensures a low-loss connection, meaning you get a strong, reliable signal with minimal disruptions.

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.

Our antenna cable comes in two thickness options, both of which are double-shielded. This means you can choose the one that best suits your needs, whether you're looking for a cable that's more flexible or one that offers better signal loss performance.

  • The LMR-100-equivalent cable type is equivalent to 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 recommended tightest continuous bend radius is 1.1 inches (28mm).
  • The LMR-200-equivalent cable type is equivalent 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.

SMA LMR100 and LMR200 characteristic comparison.

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.

SMA-male has a pin inside the connector body

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.

SMA connector Features and Key Information, including dimensions and material composition.

 

SMA male to female cable:  Gender of connectors

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 make them compatible, suitable, and compliant for all the following applications:

  • All WiFi standards: 2.4GHz and 5GHz applications: 802.11AC, 802.11N, 802.11G
  • Cellular Wireless LTE / 4G, GSM / 3G WiMax: Data and voice applications
  • From IoT wireless to automation & M2M, our SMA extension cables are the perfect fit. They are compatible with various technologies, including Bluetooth, ZigBee, RFID, LoRa / LoRaWAN, LTE-m, NB-IoT, and Thread, making them a versatile solution for your wireless needs.
  • Compatible with all Helium miners used in Europe, including Bobcat miners, Sensecap miners, and all other Helium LongFi miners, as are all of our antenna cables and adapters with SMA-male connectors.

ROHS 3 & REACH: Compliant with the RoHS & REACH restrictions on lead content, other heavy metals, and toxins.

 

LMR-100 and LMR-200 specifications compared: Coax for SMA extension cables

 

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Customer Q&A and Comments