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TREADALT-TEC

2 Pack Mini WiFi 6 Bluetooth Antenna RP-SMA Male 2.4/5/5.8GHz for PC Router

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Oct 28
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Features

  • RP-SMA MALE INNER THREAD, NO CENTER PIN | VERIFY YOUR PORT FIRST The antenna connector is RP-SMA Male: it has inner thread (hole) and NO center pin (empty hole). It connects to RP-SMA Female ports (outer thread + center pin). Do NOT confuse RP-SMA Male with standard SMA Male. Standard SMA Male has inner thread + center pin. RP-SMA and standard SMA may thread together physically, but the center conductors never touch no signal passes. Check your device port before ordering. If your port has outer thread and a center pin, this antenna fits.
  • WiFi 6 COMPATIBLE 2.4GHz / 5GHz DUAL BAND Compatible with WiFi 6 (802.11ax) on 2.4GHz and 5GHz bands. Supports 2.4GHz (24002500MHz) and 5GHz/5.8GHz (51505850MHz) for stable omni-directional coverage. This antenna does NOT support 6GHz. It is NOT a WiFi 6E antenna. If your router or card uses the 6GHz band (WiFi 6E / WiFi 7), this antenna will only work on the 2.4GHz and 5GHz bands. For 6GHz coverage, choose a tri-band antenna that explicitly supports 6GHz.
  • WiFi + BLUETOOTH DUAL PURPOSE FOR PC & DEVICES Works for both WiFi and Bluetooth signals. Important: If your PCs Bluetooth has become unstable or spotty, a damaged or missing antenna may be the cause the Bluetooth module shares the same antenna port as WiFi. Replacing the antenna can restore both WiFi and Bluetooth stability. Compatible with PC motherboards (ASUS, ASRock, MSI, Gigabyte), PCIe/M.2 WiFi cards, USB WiFi adapters, IP cameras, FPV TX, and Bluetooth devices that use RP-SMA Female ports.
  • COMPACT MINI SIZE FITS TIGHT SPACES & ITX BUILDS Ultra-compact mini antenna design fits flush against devices without blocking adjacent ports ideal for ITX/SFF small form factor PCs, tight rear I/O layouts, Mini PCIe/M.2 WiFi cards, and USB adapters. Black design complements ASUS ROG, ASRock, Gigabyte Aorus, MSI, and other gaming motherboard aesthetics. Gold-plated RP-SMA Male connector ensures stable contact and resists oxidation.
  • 2-PACK FOR MIMO & MULTIPLE DEVICES REALISTIC EXPECTATIONS Includes 2 antennas enough for MIMO dual-antenna setups on WiFi cards, or one for your PC and one for a backup device. Please Note: This is a compact mini antenna designed for space-saving and signal replacement it is NOT a high-gain signal booster. If your original antenna is damaged or missing, this antenna restores your signal. For maximum range or wall penetration, consider a high-gain magnetic base antenna.
  • IMPORTANT NOTES: RP-SMA Male only. Inner thread, no center pin. Verify your port first. WiFi 6 compatible on 2.4GHz/5GHz. NOT for 6GHz / WiFi 6E. Compact mini antenna NOT a high-gain signal booster. WiFi + Bluetooth dual purpose. Antenna also affects Bluetooth signal. NOT for standard SMA ports. Turn off device power before connecting/disconnecting the antenna.
  • KIT INCLUDES 2x Mini Dual Band WiFi Bluetooth Antennas (RP-SMA Male, 2.4GHz/5GHz/5.8GHz, Omnidirectional, 1.6-inch). Perfect for MIMO setups, dual-antenna routers, and multi-device households.

Description

2 Pack Mini WiFi Bluetooth Antenna — RP-SMA Male, 2.4/5/5.8GHz, Ultra-Compact for PC & Devices Replace your damaged or missing WiFi antenna with compact mini antennas that fit tight spaces. At just a few centimeters long, these antennas sit flush against your device without blocking adjacent ports — ideal for ITX builds, Mini PCIe cards, USB adapters, IP cameras, and FPV transmitters. They also restore Bluetooth stability when your original antenna is broken or lost. Is your device struggling with weak WiFi or Bluetooth signals, but you don‘t have space for a bulky antenna? The 2-Pack Mini 3dBi Dual Band RP-SMA Antenna is the solution. At just 1.6 inches（4cm） in length, this compact omnidirectional antenna delivers reliable 2.4GHz, 5GHz, and 5.8GHz coverage without taking up valuable space. With 3dBi gain – stronger than basic 1-2dBi antennas – you get improved signal strength while maintaining the balanced spherical coverage essential for indoor environments. Designed for wireless 802.11ac and other dual-band 2.4GHz/5.8GHz applications, this antenna is tuned to perform on 2.4 & 5.8 GHz networks. The omnidirectional direct-connect design provides signal to clients in any direction（360-degree horizontal beamwidth）. As a client antenna, it connects to an access point from any direction. Why 3dBi for Compact Applications? Comparison Stock 1dBi Antenna Our 3dBi Antenna High-Gain 5dBi+ Antenna Signal Strength Weak Stronger Very Strong Horizontal Coverage Moderate Good Excellent Vertical Coverage Good Excellent Poor (dead cones） Size Small Ultra-Compact（1.6in） Large Best For Basic connectivity Desktops, IoT, M2M, FPV, everyday use Long hallways/corridors 3dBi is the sweet spot – significantly better signal than stock 1-2dBi antennas without the vertical dead zones and bulky size of high-gain antennas. This antenna set works with virtually any device equipped with RP-SMA Female ports: Routers & Access Points: Network Cards & Adapters: IoT & M2M Devices: Other Devices: IMPORTANT — READ BEFORE ORDERING RP-SMA Male Connector (Critical):This antenna uses an RP-SMA Male connector. Its physical features: It connects to RP-SMA Female ports, which have: Do NOT confuse RP-SMA Male with standard SMA Male. Standard SMA Male has inner thread + center pin. RP-SMA and standard SMA may thread together physically, but the center conductors never touch — no signal passes. How to Check Your Port: Mini Compact Size — Fits Tight Spaces: Ultra-compact design fits flush against devices without blocking adjacent ports. Ideal for: WiFi + Bluetooth — Dual Purpose: These antennas work for both WiFi and Bluetooth signals. If your PC‘s Bluetooth has become unstable or spotty, a damaged or missing antenna may be the cause. The Bluetooth module shares the same antenna port as WiFi on most motherboards — replacing the antenna can restore both WiFi and Bluetooth stability. User feedback confirms: “I broke the stock antennas from MSI B650 Gaming Plus WiFi, and without them Bluetooth works poorly.” Gain Expectations — Realistic Use Cases: This is a compact mini antenna designed for space-saving and signal replacement — NOT a high-gain signal booster. If your original antenna is damaged or missing, this antenna restores your signal to a functional level. For maximum range or wall, consider a high-gain magnetic base antenna (5dBi–12dBi). User feedback: “Didn’t really do much to enhance my PC‘s Wi-Fi” — this is expected for a compact mini antenna. Compatible Devices (RP-SMA Female Port Required): Why choose this antenna? Installation Guide: Important Notes:

Antenna: Radio


Brand: TREADALT-TEC


Color: black


Number of Channels: 2


Impedance: 50 ohm


Maximum Range: 200 meters


Product Dimensions: 1.6"L x 1.57"W x 1.6"H


UPC:


Manufacturer: TREADALT-TEC


Number of Packs: 2


AntennaDescription: Radio


Brand: TREADALT-TEC


UPC: 779605078812


Manufacturer: TREADALT-TEC


Number of Packs: 2


Unit Count: 2 Count


Item Highlight: for ASUS ASRock Mini-ITX ROG, Gigabyte Aorus, MSI Gaming Motherboard, ITX/SFF, WiFi Card, FPV TX, ThinkCentre, IP Camera


Number of Items: 2


Mfr Part Number: RP-SMA Male （Hole in center）


Warranty Description: 2 years warranty


Number of Channels: 2


Impedance: 50 ohm


Maximum Range: 200 meters


Color: black


Item Dimensions L x W x H: 1.6"L x 1.57"W x 1.6"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Does exactly what I needed
Wife had to swap her pc from ethernet to wifi during some remodeling for a month, although she was only ~25 feet from the router she was barely getting 1 bar of signal strength. Her case allowed for very little room for antennas so we tried these and boom, 4 bars of signal strength.
Reviewed in the United States on April 6, 2025 by PCHarlow
    • Cemu with motion controls.
Needed to tap into Bluetooth on my desktop to get full functionality out of a Switch controller. Using Cemu emulator to play some Wii U titles. Have a 8bitdo Ultimate Controller (switch version). Everything is working fine with the addition to this simple antenna.
Reviewed in the United States on July 17, 2024 by Julry
    • The Results Speak For Themselves...
I bought these to use with my new PC build. I have the Asus Strix x570-i motherboard, and these will replace the wired shark fin antenna that came with my motherboard. These screw directly into the Wi-Fi ports on the rear I/O of the motherboard. They slightly outperform the shark fin, and have a much smaller form factor with no wires and cleaner aesthetic. The results from my test are below. I ran each test three times and averaged the results. The router is fairly close to my setup, one floor above me and one room to the left (approx. 15ft. away, 2 walls in-between). I realize that this test isn't showing signal strength over longer distances, but this is my specific use case. I'm showing Mbps Down / Mbps Up for both 5G and 2G router bands: Wired Ethernet Connection: 233 / 11 Shark Fin 5G: 227 / 11 Shark Fin 2G: 87 / 11 This Product 5G: 230 / 11 This Product 2G: 102 / 11 As you can see the results were very close. The only significant difference I noticed was in the 2G download speeds, this product does seem to be a bit faster than the shark fin antenna. But regardless of nitpicking over a few Mbps here or there, the point is this product works really well. It gives you all of the performance of other antenna options in a small / clean form factor with no wires. Five stars, definitely recommend. ... show more
Reviewed in the United States on November 23, 2020 by Carson Cathcart
    • Must have for ASUS MoBo
Review Image by James H Young James H Young
This is a great upgrade for any machine with a screw in dual band antenna. My Bluetooth transfer speed increased by a quantum leap! Based on how well these little antennas work I'm starting to thing the ASUS antenna didn't actually serve a purpose. My WiFi signal has also improved but is not needed.
Reviewed in the United States on November 27, 2023 by James H Young James H Young
    • Wifi speed is okay, but bluetooth, not so much
Review Image by Ovaltine Jenkins Ovaltine Jenkins
I use an Asus ROG B550 mini itx (with the Intel AX200, wifi 6), and both the antennas it came with or longer "stick" antennas are a bit bulky for me, so these were very welcome. In terms of wifi speed, it easily saturates my ISP's connection speed of 190mbps down, 100mbps up. Everything sounds good, except one major problem (at least for me). I hide my computer under my desk, and these shorter antennas do not perform well with my bluetooth keyboard. I would get constant connection drops. Now this isn't an issue if you are not hiding your computer somewhere (under the desk, against a wall is kind of a worst case scenario), but I double tested with the stock antenna and the stick antennas, and they didn't have any of the bluetooth problems. If your computer doesn't have atrocious line of sight to your bluetooth devices, then these are pretty good antennas (the build quality is great), but if your computer is, say hiding in a cabinet, your bluetooth might suffer. ... show more
Reviewed in the United States on November 23, 2020 by Ovaltine Jenkins Ovaltine Jenkins
    • If you have a motherboard that needs an antenna for Bluetooth to function, here's your answer.
Review Image by Jon H. Jon H.
I bought these because the stock antenna on my motherboard was overkill for my needs. I use an ASUS Strix B550-i Gaming motherboard, which includes Bluetooth. The Bluetooth, however, is built into the WiFi antenna setup. So in order to have a strong Bluetooth signal, you need antennas installed, even if you have WiFi disabled like I do. These bridged that gap nicely. I did test the WiFi and it seems to give good signal strength, but in fairness my computer is within 5FT of my home router, so that's not effective testing. If you're looking for stubby antennas to make your Bluetooth work on newer motherboards that rolled it into the WiF and use the ethernet port instead, this will fix the issue. ... show more
Reviewed in the United States on October 26, 2021 by Jon H. Jon H.
    • Works great!
Using these to replace the antennas on my wireless security cameras which came with a longer but less appealing antennas. I didn't gain much better signal, it kind of remained the same..However, the antennas these replaced were 3x the size and when I put these on, the signal was just as strong. Very good antennas. ... show more
Reviewed in the United States on November 16, 2022 by M. Dwayne
    • Loses connection constantly
Super unreliable, which is unfortunate because these little nubs are beautiful. Look way better than a fin antenna but cant keep a connection at all. I can't even load into a multiplayer game with these on. Gotta go back to the fin I guess.
Reviewed in the United States on February 28, 2021 by BC

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