






Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.
🔗 Connect Like a Pro — Never Miss a Signal!
The onelinkmore SMA to BNC Adapter Kit offers four precision-engineered coaxial adapters designed for seamless RF connections up to 3GHz. Compatible with a wide range of devices including SDR dongles, handheld radios, scanners, and walkie talkies, this 50 Ohm impedance kit features multiple gender configurations and a durable gold finish, making it the ultimate all-in-one solution for professionals demanding reliable, high-performance antenna connectivity.










| ASIN | B017SOLCMU |
| Best Sellers Rank | #61 in Audio & Video Connectors & Adapters |
| Brand | onelinkmore |
| Color | 4PCS |
| Compatible Devices | for SDR,PC,Handheld Radios, Scanner,Walkie Talkie |
| Connector Type | SMA, BNC, Coaxial |
| Customer Reviews | 4.7 out of 5 stars 2,433 Reviews |
| Finish | Gold |
| Finish Type | Gold |
| Item Weight | 0.09 Pounds |
| Manufacturer | onelinkmore |
| Mfr Part Number | OL-2770-X |
| Model Number | OL-2770-X |
| Number of Items | 4 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | Antenna, Electronics |
| Unit Count | 4 Count |
| Warranty Description | 1 Year |
T**O
Recommended
Great connectors. Worked fantastically !!!
F**.
Good quality
Durable and a perfect fit . This makes it easy to connect test equipment to cables. Compatible with all sma connectors. A great value for this set of connectors
H**O
Estoy satisfecho con el producto.
Excelent.👍
T**E
Good set of adapters to have.
These worked as expected. I needed to take a signal from an U.FL output on a prototype circuit board. I was able to use these BNC adapters, along with an U.FL to SMA jumper cable, and feed it all into my oscilloscope. Four stars because the quality isn't super high -- one of the male bayonets had a tighter-than-ideal fit -- but otherwise they met my expectations.
C**L
Great for the money
Works great
R**Z
Necessary adaptors for a mix of new & old technology.
Radios are transitioning from BNC to SMA connectors. Anyone with a variety of new & older radios needs to be able to adapt to the connectors ( connectivity ). These are easy & quick speed to use. They are durable being solidly made & correct size. Overall they work well.
J**A
good quality
All good no issues works as advertised.
R**E
Good stuff - return loss -30 dB to 3 Ghz for a pair in series
I just got a genuine NanoVNA V2plus5 and don't have a real lab-grade load for it. That said, I do have three terminations that read close to each other (-40 dB RL on others when calibrated on one). So, I think my calibration is OK. If I put a pair of these together, I get -30 dB return loss to 3 GHz and less than 1 dB transmission loss to 4 GHz. As this is a new setup for me, you will have to use this just as a casual data point. But the VSWR plots in the listing are probably good. These are not cheap junk, they're the good stuff. I spent almost as much on a set from a well-known auction site and they are junk - connectors won't mate on some of them. So, the ones here are recommended. If you need better, it's time for Keysight, etc. Note: this is for the "upgraded" set.
ع**م
👍👍
👍
K**O
Excelente calidad
Muy buena relacion calidad/precio
B**O
Flexibilidad que todo profesional busca.
Adaptadores de mucha utilidad, sobre todo si vas a campo y no sabes que esperar, estos adaptadores en realidad me ayudan a resolver y lo único que te exigen es cuidar la flexion del cable para no dañar el conector fijo.
O**D
Is as described
Simple enough. No surprises. Work well. Thanks!
D**E
good quality
these are very well made , tight not cheaply made loose ones. no issues
Trustpilot
5 days ago
3 weeks ago