--- product_id: 17908451 title: "SD330 Mobile Screwdriver Antenna" brand: "diamond" price: "€ 911.61" currency: EUR in_stock: true reviews_count: 2 category: "Diamond" url: https://www.desertcart.be/products/17908451-sd330-mobile-screwdriver-antenna store_origin: BE region: Belgium --- # 3.5-30MHz Range 1-Year Warranty 6.6 lbs Weight SD330 Mobile Screwdriver Antenna **Brand:** diamond **Price:** € 911.61 **Availability:** ✅ In Stock ## Summary > 🔊 Elevate Your Signal Game! ## Quick Answers - **What is this?** SD330 Mobile Screwdriver Antenna by diamond - **How much does it cost?** € 911.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/17908451-sd330-mobile-screwdriver-antenna) ## Best For - diamond enthusiasts ## Why This Product - Trusted diamond brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Build:** Crafted by Diamond, ensuring longevity and reliability. - • **Peace of Mind:** Enjoy a full 1-year warranty for worry-free operation. - • **Versatile Use:** Ideal for both amateur and professional radio enthusiasts. - • **Lightweight Design:** Weighing in at just 0.01 ounces, it's perfect for mobile setups. - • **Unmatched Frequency Range:** Experience seamless communication across 3.5-30MHz. ## Overview The SD330 Mobile Screwdriver Antenna by Diamond is a high-performance antenna designed for mobile use, covering a frequency range of 3.5-30MHz. Weighing only 0.01 ounces, it combines portability with durability, making it an essential tool for both amateur and professional radio operators. With a 1-year warranty, you can trust in its quality and performance. ## Description SD330 Mobile screwdriver antenna, 3.5-30MHz. If you are looking for a "covers it all" mobile HF antenna, Diamond Antenna has a solution for you! Imagine covering all HF bands, ALL OF THEM, 80 through 10 meters, with only one mobile antenna! These adjustable mobile antennas use a simple 12-volt system to change the electrical and physical length of the antenna while you sit inside the car. They come with a cigarette-lighter plug to supply power to the screwdriver system and a small switch panel to provide control. Simply press a button and let the 'screwdriver' mechanism do the work! There is no multitude of changeable coils to mess with and no hardware or tool headaches. You can remotely move from band to band and be sure of a low SWR in the process. As with many HF mobile antennas, Diamond Antenna Mobile Screwdriver Antennas are over 73 inches tall when fully extended and weigh over two pounds. Please take this into consideration when choosing a mobile antenna mount. We certainly wouldn't want your shiny new antenna bouncing down the highway because the antenna mount was too weak! Diamond Antenna provides their screwdriver antennas in either a UHF or 3/8-24 stud mounting. Whichever mounting scheme you choose, you may be certain that Diamond Antenna Mobile Screwdriver Antennas will allow you to change bands easily - without fetching another screwdriver from your toolbox! Review: Nice Antenna? - have the antenna but can't give you a report as of yet. It's darn cold here in North Dakota to install it. Have to wait until spring...Hi Review: work great on my FT857D though its using a separate awitch ... - work great on my FT857D though its using a separate awitch to move the coil up and down. only issue i notice is it has a slight high swr on 21mhz but no problem. so far its well made and sturdy when mounted on k400 mounts. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00AR0A1L6 | | Antenna | HF Screwdriver Mobile Antenna | | AntennaDescription | HF Screwdriver Mobile Antenna | | Best Sellers Rank | #735,839 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #109 in Industrial Electrical Antennas | | Brand | Diamond | | Color | black | | Customer Reviews | 4.8 out of 5 stars 3 Reviews | | Impedance | 50 Ohms | | Item Weight | 0.01 Ounces | | Manufacturer | Diamond | | Maximum Range | 200 Feet | | Warranty Description | 1 YEAR | ## Product Details - **Antenna:** HF Screwdriver Mobile Antenna - **Brand:** Diamond - **Impedance:** 50 Ohm - **Maximum Range:** 200 Feet - **Manufacturer:** Diamond - **Number of Items:** 1 ## Images ![SD330 Mobile Screwdriver Antenna - Image 1](https://m.media-amazon.com/images/I/41ztdnin1yL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice Antenna? *by L***T on December 24, 2021* have the antenna but can't give you a report as of yet. It's darn cold here in North Dakota to install it. Have to wait until spring...Hi ### ⭐⭐⭐⭐ work great on my FT857D though its using a separate awitch ... *by W***M on March 31, 2016* work great on my FT857D though its using a separate awitch to move the coil up and down. only issue i notice is it has a slight high swr on 21mhz but no problem. so far its well made and sturdy when mounted on k400 mounts. ## Frequently Bought Together - SD330 Mobile Screwdriver Antenna - Mcbazel Surecom SW-102 Digital VHF/UHF 125-525Mhz Antenna Power & SWR Meter - DHT Electronics Handheld Antenna Cable SMA Male to UHF SO-239 Female Connectors 6'' Pack of 2 for Amplifier --- ## 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.be/products/17908451-sd330-mobile-screwdriver-antenna](https://www.desertcart.be/products/17908451-sd330-mobile-screwdriver-antenna) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-04-23*