--- product_id: 347826101 title: "TUOLNK SMA Male to BNC Female RF Coaxial Adapter Set, Brass & Nickel Plated, Gold & Silver Color, 2 Pieces" brand: "tuolnk" price: "56.88 DT" currency: TND in_stock: true reviews_count: 11 category: "Tuolnk" url: https://www.desertcart.tn/products/347826101-tuolnk-sma-male-to-bnc-female-rf-coaxial-adapter-set store_origin: TN region: Tunisia --- # Low insertion loss ≤0.10dB Frequency range DC–11GHz Durability ≥500 mating cycles TUOLNK SMA Male to BNC Female RF Coaxial Adapter Set, Brass & Nickel Plated, Gold & Silver Color, 2 Pieces **Brand:** tuolnk **Price:** 56.88 DT **Availability:** ✅ In Stock ## Summary > 🔗 Connect like a pro—never miss a signal, never miss a beat! ## Quick Answers - **What is this?** TUOLNK SMA Male to BNC Female RF Coaxial Adapter Set, Brass & Nickel Plated, Gold & Silver Color, 2 Pieces by tuolnk - **How much does it cost?** 56.88 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/347826101-tuolnk-sma-male-to-bnc-female-rf-coaxial-adapter-set) ## Best For - tuolnk enthusiasts ## Why This Product - Trusted tuolnk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium brass and nickel plating ensure rugged durability and corrosion resistance. - • **Seamless Signal Flow:** Experience ultra-low signal loss for crystal-clear connectivity. - • **Plug & Play Simplicity:** Tool-free installation saves time—get your devices connected instantly without hassle. - • **Versatile Connectivity:** Ideal for CCTV, WiFi radios, telecom, antennas, and all your digital communication needs. - • **Broad Spectrum Compatibility:** Supports frequencies up to 11GHz—perfect for cutting-edge RF and microwave applications. ## Overview The TUOLNK SMA Male to BNC Female RF Coaxial Adapter Set features high-quality brass and nickel-plated construction for durability and corrosion resistance. Designed for low insertion loss (≤0.10dB) and wide frequency support up to 11GHz, these adapters ensure reliable, high-performance connections across RF, microwave, telecom, and wireless devices. With easy, tool-free installation and a robust mating cycle rating of 500+, this 2-piece set is a must-have for professionals demanding seamless signal integrity and versatile connectivity. ## Description Product description Specifications of BNC Female to SMA Male RF Coaxial Connector 2 pcs of BNC Female to SMA Male coaxial connector 1: BNC Female connector 2: SMA Male connector Materials: brass & nickel plated Impedance: 50 ohm, Low-loss Frequency Range: DC – 11GHz Temperature Range: -55~+155°C (PE Cable -40~+85°C) Working Voltage: 1000V r.m.s at sea level Break-down Voltage: 2000V rms Insulation resistance: ≥5000MΩ Center Conductor retention force: ≥0.56N Durability(mating): ≥500times(cycles) Average power: 3KW max Insertion Loss: ≤0.10dB Insulators: PTFE VSWR: ≤1.15 Packaging Includes? 2 pcs of BNC Female to SMA Male RF Coaxial Connector Attention Pls make sure which type of connector you need, in case of your inconvenient by buying the wrong product which is not suitable for your adapter. Review: Works perfectly and fits tight - This adapter worked exactly as described. Threads are clean, fits snug on both the SMA male and BNC female sides with no wobble or signal loss. Used it for RF equipment and it connected right up without any issues. Feels well made for the price and does the job it’s supposed to do. Would buy again if I needed another. Review: FRS radio antenna adapter. - What I wanted. FRS antenna adapter ## Features - Type and Details SO239 UHF Female to SMA Female 4 hole panel mount connector; Color: gold and silver; Material: brass and nickel plated; Helping you to connect UHF to SMA devices - Durability and Performance: The connector is made of brass and nickel plated to ensure it's durability and recycling usage. High quality adapter ensure low loss in signal transmission and good conductivity - Application: RF, Microwave Applications, Lighting, Extension cable, Coaxial cable, CCTV, Wifi Radios, Telecom, Antenna, Digital Communication System, Broadcast, Wireless devices, LMR and so on - Package Includes: 2 pcs of SO239 UHF Female to SMA Female 4 hole panel mount connector.(Connector 1: SO239 UHF Female connector, Connector 2: SMA Female connector) - Easy to Install: The user-friendly design of TUOLNK coaxial adapter saves time and effort, and the installation process does not require any tool, plug and play. Say goodbye to complex installations and provide smooth and reliable connections for your needs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B094BZ18MZ | | Best Sellers Rank | #2,912 in Audio & Video Connectors & Adapters | | Brand | TUOLNK | | Brand Name | TUOLNK | | Cable Type | Coaxial | | Color | Silver | | Compatible Devices | Router | | Compatible Phone Models | No Compatible Phone Models | | Connector Gender | SMA Male to BNC Female | | Connector Type | Radio Frequency | | Customer Package Type | FFP | | Customer Reviews | 4.4 out of 5 stars 207 Reviews | | Data Transfer Rate | 11 GHz | | Frequency | 11 GHz | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Shape | Round | | Item Weight | 0.01 Kilograms | | Manufacturer | TUOLNK | | Maximum Voltage | 1000 Volts (DC) | | Model | 1S20 | | Number of Pins | 2 | | Part Number | 1S20 | | UPC | 616050811918 | ## Product Details - **Brand:** TUOLNK - **Connector Type:** Radio Frequency - **Cable Type:** Coaxial - **Compatible Devices:** Router - **Compatible Phone Models:** No Compatible Phone Models ## Images ![TUOLNK SMA Male to BNC Female RF Coaxial Adapter Set, Brass & Nickel Plated, Gold & Silver Color, 2 Pieces - Image 1](https://m.media-amazon.com/images/I/71EpEajgPML.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfectly and fits tight *by P***N on February 21, 2026* This adapter worked exactly as described. Threads are clean, fits snug on both the SMA male and BNC female sides with no wobble or signal loss. Used it for RF equipment and it connected right up without any issues. Feels well made for the price and does the job it’s supposed to do. Would buy again if I needed another. ### ⭐⭐⭐⭐⭐ FRS radio antenna adapter. *by T***S on June 7, 2025* What I wanted. FRS antenna adapter ### ⭐⭐⭐⭐ Work well *by S***S on March 1, 2024* I like how they work and are easy to use, no signal loss which is important but the build quality could be better --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/347826101-tuolnk-sma-male-to-bnc-female-rf-coaxial-adapter-set](https://www.desertcart.tn/products/347826101-tuolnk-sma-male-to-bnc-female-rf-coaxial-adapter-set) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-24*