---
product_id: 46429297
title: "YOTENKO SMA to UHF Adapter 2-Pack"
brand: "yotenko"
price: "₩17443"
currency: KRW
in_stock: true
reviews_count: 8
category: "Yotenko"
url: https://www.desertcart.kr/products/46429297-yotenko-sma-to-uhf-adapter-2-pack
store_origin: KR
region: South Korea
---

# 50Ω impedance for max signal clarity Gold-plated brass for corrosion resistance ≥500 durable connection cycles YOTENKO SMA to UHF Adapter 2-Pack

**Brand:** yotenko
**Price:** ₩17443
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your radio game—connect, conquer, and never miss a beat!

## Quick Answers

- **What is this?** YOTENKO SMA to UHF Adapter 2-Pack by yotenko
- **How much does it cost?** ₩17443 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/46429297-yotenko-sma-to-uhf-adapter-2-pack)

## Best For

- yotenko enthusiasts

## Why This Product

- Trusted yotenko brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Pack Convenience:** Keep one adapter in your shack and one in your go-bag—never miss a signal, wherever you go.
- • **Unlock Base Station Power:** Transform your handheld or SDR into a long-range signal beast with seamless antenna connection.
- • **Premium Low-Loss RF Design:** Gold-plated brass and Teflon insulation ensure crystal-clear transmissions with minimal signal drop.
- • **Precision Machined for Stability:** Wobble-free, secure fit guarantees reliable connections even in demanding field operations.
- • **Universal SMA-Female Compatibility:** Perfect fit for top SDRs, scanners, and amateur radios—expand your gear’s potential instantly.

## Overview

The YOTENKO SMA to UHF Adapter 2-Pack is a precision-engineered RF coaxial connector designed to convert SMA-Female ports to UHF Female SO-239, enabling seamless connection to high-gain base station antennas. Featuring gold-plated brass construction and Teflon insulation, it ensures low signal loss and corrosion resistance with 50 Ohm impedance matching. Compatible with popular SDR dongles, handheld scanners, and amateur radios (excluding Baofeng UV series), this durable adapter supports over 500 connection cycles and is ideal for both stationary and mobile radio setups.

## Description

Buy YOTENKO 2-Pack SMA Male to SO239 UHF Female Adapter, RF Coaxial Connector Adapter for SDR RTL-SDR V3, NanoVNA, Uniden Scanner, Yaesu Handheld Radio & Base Station Antenna PL-259 Coax - Gold Plated: Connectors & Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great - Works flawlessly. Great product.
Review: SMA Male to SO239 UHF Female RF Coaxial Adapter - Works Good for my SDR to put a Good Ant On & Not very Costly ..For Now !

## Features

- ➦ UNLEASH "BASE STATION" PERFORMANCE – Instantly transform your portable Ham Radio or SDR into a long-range powerhouse. This SMA to UHF adapter acts as a solid bridge to connect your handheld device to high-gain Base Station Antennas via standard PL-259 Coax Cables, bypassing the limitations of weak "rubber duck" antennas to capture distant signals and clear up static.
- ➦ WIDE COMPATIBILITY – Specifically designed for devices with an SMA-Female jack. Perfect fit for SDR Dongles (RTL-SDR V3, Nooelec), Handheld Scanners (Uniden Bearcat, Whistler), and Amateur Radios from Yaesu, Icom, Kenwood, and Alinco. Also ideal for NanoVNA and TinySA test equipment. (NOTE: NOT compatible with Baofeng UV-5R/UV-82 radios or Wi-Fi Routers).
- ➦ LOW-LOSS RF CONSTRUCTION – Pure Brass body with Gold-Plated contacts and Teflon insulation ensures 50 Ohm impedance matching and low VSWR. Unlike fragile pigtail cables, this solid SMA Male to SO-239 connector provides a secure, corrosion-resistant connection for reliable signal integrity during UHF/VHF transmission.
- ➦ SPECIFICATIONS – Connector A: UHF Female SO-239 (Connects to PL-259 Male) | Connector B: SMA Male (Internal Threads, Center Pin) | Impedance: 50 Ohm | Temp: -65~+165℃ | Durability: ≥500 Cycles. Precision-machined threading ensures a tight, wobble-free fit for your Antenna Analyzer or Radio.
- ➦ PACKING INCLUDE – 2 x SMA Male to UHF Female RF Adapters. Ideal for keeping one in your ham shack and one in your go-bag for field operations using Mobile Antennas.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LWUMWGK |
| Best Sellers Rank | #2,866 in Audio & Video Connectors & Adapters |
| Customer Reviews | 4.6 4.6 out of 5 stars (385) |
| Date First Available | April 27, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.13 ounces |
| Item model number | Lii-00225-2X |
| Manufacturer | YovKiss |
| Package Dimensions | 6.02 x 4.57 x 0.75 inches |

## Product Details

- **Brand:** YOTENKO
- **Color:** gold
- **Connector Type:** Coaxial, SMA Male, UHF SO239 Female
- **Finish Type:** Metallic

## Images

![YOTENKO SMA to UHF Adapter 2-Pack - Image 1](https://m.media-amazon.com/images/I/61o4KmPzZ5L.jpg)
![YOTENKO SMA to UHF Adapter 2-Pack - Image 2](https://m.media-amazon.com/images/I/7183OLUAj2L.jpg)
![YOTENKO SMA to UHF Adapter 2-Pack - Image 3](https://m.media-amazon.com/images/I/71k-f1g1lKL.jpg)
![YOTENKO SMA to UHF Adapter 2-Pack - Image 4](https://m.media-amazon.com/images/I/61Jjz2VPA+L.jpg)
![YOTENKO SMA to UHF Adapter 2-Pack - Image 5](https://m.media-amazon.com/images/I/51OPaPyr4OL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by T***D on February 19, 2025*

Works flawlessly. Great product.

### ⭐⭐⭐⭐⭐ SMA Male to SO239 UHF Female RF Coaxial Adapter
*by B***1 on December 3, 2023*

Works Good for my SDR to put a Good Ant On & Not very Costly ..For Now !

### ⭐⭐⭐⭐ Worked
*by J***Y on March 7, 2021*

Only tried it on recieve. Not transmit. So... don't know how much power they can handle

## Frequently Bought Together

- YOTENKO SMA Male to SO239 UHF Female RF Coaxial Adapter SO-239 UHF Antenna Cable Connector Converter 50 Ohm for Handheld Radio HT Radio Antenna SDR UV5R Baofeng UHF/VHF Pack of 2
- onelinkmore RF Coax Adapter SMA Female to SO239 Female UHF Jack SO-239 Antenna Cable Connector for UV-5R Series Radio Pack of 5
- DHT Electronics Handheld Antenna Cable for Wouxun Baofeng Quasheng Linton - Adapter for UHF Base and Mobile Antennas - SMA Female to UHF SO-239 Female Connectors 6'' Pack of 2

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-27*