--- product_id: 253294417 title: "DollaTek 2Pcs 433 MHz Unity Gain Omni, 5.5 Inches Antenna with Magnetic Base and Male SMA Connector Impedance 50 Ohms - 5DBI" brand: "dollatek" price: "AR$246191" currency: ARS in_stock: true url: https://www.desertcart.com.ar/products/253294417-dollatek-2pcs-433-mhz-unity-gain-omni-5-5-inches store_origin: AR region: Argentina --- # 5dBi Unity Gain Omni Antenna 9.8ft Premium Coaxial Cable with SMA Connector Magnetic Base for Flexible Placement DollaTek 2Pcs 433 MHz Unity Gain Omni, 5.5 Inches Antenna with Magnetic Base and Male SMA Connector Impedance 50 Ohms - 5DBI **Brand:** dollatek **Price:** AR$246191 **Availability:** ✅ In Stock ## Summary > 📶 Elevate your wireless game with magnetic precision and unmatched reach! ## Quick Answers - **What is this?** DollaTek 2Pcs 433 MHz Unity Gain Omni, 5.5 Inches Antenna with Magnetic Base and Male SMA Connector Impedance 50 Ohms - 5DBI by dollatek - **How much does it cost?** AR$246191 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/253294417-dollatek-2pcs-433-mhz-unity-gain-omni-5-5-inches) ## Best For - dollatek enthusiasts ## Why This Product - Trusted dollatek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Pack Advantage:** Get two antennas in one package—perfect for expanding your wireless network or backup setups. - • **Compact & Powerful Design:** At just 5.5 inches, this antenna delivers a robust 5dBi gain, balancing portability with performance. - • **Magnetic Base Versatility:** Easily mount your antenna on any iron surface—horizontal or vertical—for superior signal strength and convenience. - • **Seamless 433 MHz Connectivity:** Optimized for reliable wireless data transmission across diverse applications from vehicle monitoring to smart cards. - • **Extended Reach with 9.8ft Cable:** Generous coaxial cable length ensures flexible installation without compromising signal quality. ## Overview The DollaTek 2Pcs 433 MHz Unity Gain Omni Antennas feature a 5dBi gain and 5.5-inch length, designed for versatile wireless data transmission. Equipped with a magnetic base and a 9.8ft premium coaxial cable with male SMA connectors, these antennas ensure flexible, reliable placement and connectivity across various industrial and consumer applications. ## Description DollaTek 2Pcs 433 MHz Unity Gain Omni, 5.5 Inches Antenna with Magnetic Base and Male SMA Connector Impedance 50 Ohms - 5DBISpecification:Model: 433mhz wireless module suction cup antennaWorking frequency: 433mhzProduct impedance: 50ΩAntenna gain: 5dbi-7dbiAntenna height: 14.5cmProduct line length: 3 meters / 9.8ftInterface type: SMA inner screw inner needleApplicable models: 433 wireless modulePower gain: 5DBIPackage Included:2 x DollaTek 433 MHz Unity Gain Omni, 5.5 Inches Antenna with Magnetic Base and Male SMA Connector ## Features - Unity Gain Omnidirectional 5.5 Inches long antenna with 9.8ft premium coaxial cable and male SMA connector - Designed with a magnetic base. The antenna can be placed on any iron surface horizontally or vertically. However, the vertical position is recommended for better signal - 433mhz wireless data transmission is widely used in vehicle monitoring, small wireless networks, wireless meter reading, access control systems, cell paging, industrial data acquisition systems, wireless tags, identification, contactless smart cards. - Small wireless data terminals, security fire protection systems, wireless remote control systems, biosignal acquisition, hydrometeorological monitoring, robot control, wireless data communication, wireless data communication, digital audio, digital image transmission and other fields. - Package quantity: 2 pcs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081JN9W9K | | AntennaDescription | Wireless data transmission | | Best Sellers Rank | 41,027 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 205 in Network Antennas | | Brand Name | DollaTek | | Colour | Nan | | Country of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (97) | | Impedance | 50 Ohms | | Item Dimensions L x W x H | 43.1L x 19W x 31.4H centimetres | | Manufacturer | DollaTek | | Maximum Range | 3 Metres | | Number of Channels | 1 | | Number of Items | 2 | | Number of Packs | 2 | | UPC | 725835040211 | | Unit Count | 2.0 count | ## Product Details - **Antenna:** Wireless data transmission - **Brand:** DollaTek - **Colour:** Nan - **Impedance:** 50 Ohms - **Manufacturer:** DollaTek - **Maximum range:** 3 Metres - **Number of Packs:** 2 - **Number of channels:** 1 - **Product dimensions:** 43.1L x 19W x 31.4H centimetres - **UPC:** 725835040211 ## Images ![DollaTek 2Pcs 433 MHz Unity Gain Omni, 5.5 Inches Antenna with Magnetic Base and Male SMA Connector Impedance 50 Ohms - 5DBI - Image 1](https://m.media-amazon.com/images/I/512fjPbXtGL.jpg) --- ## 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.com.ar/products/253294417-dollatek-2pcs-433-mhz-unity-gain-omni-5-5-inches](https://www.desertcart.com.ar/products/253294417-dollatek-2pcs-433-mhz-unity-gain-omni-5-5-inches) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-19*