RP-SMA male To RP-SMA male Cable: 2-inch, 3-inch, 4-inch, 6-inch, 8-inch, 10-inch, 1-FT
- SKU:
- RSm8iRSm
- Availability:
- In stock
- Weight:
- 0.04 LBS
Data Alliance
RP-SMA male To RP-SMA male Cable
Antenna Cable: RP-SMA male to RP-SMA male: Both ends have a RP-SMA male connector.
- See other lengths of RP-SMA male to male cables: 3-inch to 30-inch, 1meter, 2m, 3m, 4.5m, 6m, 9m, 40ft, 50ft, 60ft
- The length refers to the length of the cable between the connectors (not including the connectors).
- Allows interconnection of devices with RP-SMA female interfaces: Antennas, antenna cables and wireless devices.
- Coaxial interface conversion, coax retrofit applications
- Data Alliance's high-quality soldered terminations of RP-SMA connectors with soldering provide a low-loss connection with discontinuities kept to a minimum.
Compatibility with wireless applications: Our RP-SMA antenna cable's range of frequency band compatibility (from 0GHz to 18GHz), consistently low broadband VSWR, and impedance matching to 50 Ohm cables, makes them compatible and compliant for all the following applications:
- All WiFi standards: 2.4GHz and 5GHz applications: 802.11AC, 802.11N, 802.11G, 802.11B, 802.11A
- Cellular Wireless LTE / 4G, GSM / 3G WiMAX, 5G: Data and voice applications
- IoT wireless, automation & Machine to Machine (M2M): Bluetooth, ZigBee, RFID, LoRa, LTE-m, NB-IoT.
- Compatible with all Helium miners used in North America, including Bobcat miners, Sensecap miners and all other Helium LongFi miners, as are all of our antenna cables and adapters with RP-SMA-male connectors.
Antenna Cable Coax is double-shielded, low-loss and very flexible. The cable-type is equivalent or better than LMR-100: Coax with black jacket has the same or better signal-loss-per-meter and flexibility as LMR100, and less attenuation (signal loss) than RG174. The higher quality of the cable of this antenna translates into lower loss/better performance. These antenna cables are rated for outdoor use and are also suitable for indoor use.
The temperature range for operational use of this 100-series coax and the cable assembly, is: -22 F ~ +185 F (-30 C ~ +85 C)
RoHS 3 and REACH compliant: All of our antenna cables and adapters , and almost all of our antennas , are compliant with RoHS 3 and REACH restrictions on heavy metals and other toxins.
RP-SMA Connector Characteristics and Details
- RP-SMA male and female diameter:
- RP-SMA male inside diameter is 5/16" (7.9375mm) (the inside diameter where the threads are).
- RP-SMA female outside diameter is 5/16" (7.9375mm): Accommodates a hex nut (bulkhead nut) with 5/16" nominal outer diameter
- RP-SMA Gender Determination: Key Points
- RP-SMA gender is counter-intuitive: Please observe picture & note it is correct.
- The gender is referring to the pins inside--not the threads. RP-SMA male has threads on inside.
- RP-SMA male has a socket inside rather than a pin, as you might expect, because the RP stands for "Reverse Polarity." The socket/pin configuration is female when it appears to be male, and vice versa.
- More details regarding RP-SMA gender determination.
- RP-SMA-Connector Materials Composition:
- Connector Body: Gold Plated Brass
- Center Contact: Beryllium Copper, Gold Plated
- Crimp Ferrule: Copper, Nickel Plated
- Insulators: PTFE
- Precision machined for low loss in ISO 9001 facilities
- Other RP-SMA Characteristics and Key Points
- RP-SMA-male is also called "plug" and SMA female connector is also called "jack"
- We offer an RP-SMA wrench to assist in installing antennas, cables and adapters with RP-SMA or SMA connector(s).
- RP-SMA-male connector fits items that have an SMA-female connector.
- RP-SMA is a round screw-type connector, with medium-sized, threaded coupling connectors that are rated for frequencies from the lowest (DC) up to 18GHz.
- RP-SMA connectors are not compatible with the common, commercially available Type F coaxial connector. Type F connectors look similar but are of slightly different size and will not pair with RP-SMA or SMA connectors without an adapter.
RELATED PRODUCTS
- RP-SMA male to male antenna cables
- RP-SMA adapters
- RP SMA right angle adapters and cables: Cables w/ RP-SMA connectors w/ right-angle & bulkhead nut & washer for the female connector
- RP-SMA extension cables

Data Alliance
RP-SMA male To RP-SMA male Cable: 2-inch, 3-inch, 4-inch, 6-inch, 8-inch, 10-inch, 1-FT
2 Reviews
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Cable: RP-SMA male To RP-SMA male
Perfect. Double shielded cable with solid core - looks like the highest grade. Used it to make WIFI Antenna.
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Low Db loss for short runs
IF you just need to connect two RP-SMA females, this will do it. I should have bought a longer one - 8" just isn't long enough for many purposes. That said, I noticed no DB loss greater than 1db, about the same as a coupler, at 2400Mhz.