--- product_id: 338003742 title: "exgoofit SMA to F Adapter SMA Male to F Type Male 20 inch RG58 Coax Coaxial Extension Cable +3pcs F Type to SMA Male Female Connector for RF Application" brand: "exgoofit" price: "$18.27" currency: USD in_stock: true category: "Exgoofit" url: https://www.desertcart.us/products/338003742-exgoofit-sma-to-f-adapter-sma-male-to-f-type store_origin: US region: United States of America --- # 50Ω impedance for optimal signal 20-inch RG58 low-loss cable 4 connectors for versatile RF setups exgoofit SMA to F Adapter SMA Male to F Type Male 20 inch RG58 Coax Coaxial Extension Cable +3pcs F Type to SMA Male Female Connector for RF Application **Brand:** exgoofit **Price:** $18.27 **Availability:** ✅ In Stock ## Summary > 🔌 Plug into precision: Extend, connect, and conquer your RF world! ## Quick Answers - **What is this?** exgoofit SMA to F Adapter SMA Male to F Type Male 20 inch RG58 Coax Coaxial Extension Cable +3pcs F Type to SMA Male Female Connector for RF Application by exgoofit - **How much does it cost?** $18.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/338003742-exgoofit-sma-to-f-adapter-sma-male-to-f-type) ## Best For - exgoofit enthusiasts ## Why This Product - Trusted exgoofit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Over 1000 mating cycles with tinned pure copper strands and braided shielding for durability and flexibility. - • **Lifetime Confidence:** Backed by a lifetime warranty—future-proof your RF connections with zero compromise. - • **Pro-Grade Compatibility:** Perfectly engineered for RTL-SDR USB dongles, antennas, Wi-Fi radios, and wireless LAN devices. - • **Seamless Signal Extension:** 20-inch RG58 coaxial cable ensures minimal loss and maximum clarity for your RF devices. - • **Ultimate Connector Flexibility:** Includes 3 F-Type to SMA adapters covering all male/female combinations—connect anything, anytime. ## Overview The exgoofit SMA to F Adapter Kit features a 20-inch RG58 low-loss coaxial cable with 50Ω impedance, designed for seamless RF signal extension. It includes 3 versatile F-Type to SMA adapters (male and female) compatible with RTL-SDR USB dongles, antennas, and Wi-Fi radios. Built with tinned pure copper strands and braided shielding, it offers durability with over 1000 mating cycles and comes with a lifetime warranty, making it the ultimate choice for professional-grade RF applications. ## Description Buy exgoofit SMA to F Adapter SMA Male to F Type Male 20 inch RG58 Coax Coaxial Extension Cable +3pcs F Type to SMA Male Female Connector for RF Application: Connectors & Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - LOW LOSS - RG58 cable type,cable outdiameter is 5.16mm, total length is 20 inch, 52cm. Help you connect F female and SMA female device,extend length for your device. Compatiable with RTL-SDR USB Dongle. - Package Include: 1x RG58 Coaxial Cable with F Male to SMA Male head. 3pcs F type to SMA Adapter ( 1x SMA Male to F Female, 1x SMA Female to F Male, 1x SMA Female to F Female) - F type to sma cable is widely used in RF Applications, Antennas, Wireless LAN Devices , Coaxial cable, Wi-Fi Radios External Antenna, >1000 Times Mating Life Time. - Impedance :50 ohm. This RG58 Jumper Cable inner conductor is ungraded and built with Tinned Pure Copper strands. More durable and Flexiable, provide lossless transmission. - Life time Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B096FQY1K1 | | Best Sellers Rank | #1,327 in Audio & Video Connectors & Adapters | | Brand Name | exgoofit | | Cable Type | Coaxial | | Color | Black | | Compatible Devices | RTL-SDR USB Dongle | | Connectivity Technology | Coaxial | | Connector Gender | Male-to-Female | | Connector Type | RF Connector | | Customer Reviews | 4.6 4.6 out of 5 stars (162) | | Data Transfer Rate | 5 Gigabits Per Second | | Indoor Outdoor Usage | Indoor | | Item Shape | Round | | Item Weight | 0.05 Kilograms | | Manufacturer | EXGOOFIT | | Model | SMA-F-20-RG58 | | Number of Items | 4 | | Number of Pins | 5 | | Other Special Features of the Product | Braided | | Recommended Uses For Product | RF applications, antennas, wireless LAN devices, coaxial cable, Wi-Fi radios external antenna, extending the length of devices with F female and SMA female connectors | | Unit Count | 1 Count | ## Product Details - **Brand:** exgoofit - **Cable Type:** Coaxial - **Compatible Devices:** RTL-SDR USB Dongle - **Connector Type:** RF Connector - **Special Feature:** Braided ## Images ![exgoofit SMA to F Adapter SMA Male to F Type Male 20 inch RG58 Coax Coaxial Extension Cable +3pcs F Type to SMA Male Female Connector for RF Application - Image 1](https://m.media-amazon.com/images/I/61yyZ1s-RnS.jpg) ## Frequently Bought Together - exgoofit SMA to F Adapter SMA Male to F Type Male 20 inch RG58 Coax Coaxial Extension Cable +3pcs F Type to SMA Male Female Connector for RF Application - exgoofit F Type to SMA Male Female Coax Connector Coaxial Adapter 2 Sets 6 Pcs - onelinkmore F Type Male to SMA Female Coax Connectors SMA Connector RF Antenna Adapter Test Aerial Converter for FM/AM/DAB Digital Radio Kenwood Pioneer Panasonic Pack of 2 --- ## 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.us/products/338003742-exgoofit-sma-to-f-adapter-sma-male-to-f-type](https://www.desertcart.us/products/338003742-exgoofit-sma-to-f-adapter-sma-male-to-f-type) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-11*