--- product_id: 50489075 title: "Retevis RHD771 Walkie Talkie Antenna SMA-M Dual Band VHF/UHF 20W 36,5 cm Retevis HA2 RA89 HA1UV RT1 RT3S RT81 RT85 Compatible with Baofeng UV-3R TYT MD-380 MD-280 Wouxun KG-UV8D/9D Plus (1 pcs)" brand: "retevis" price: "¥6470" currency: JPY in_stock: false category: "Retevis" url: https://www.desertcart.jp/products/50489075-retevis-rhd771-walkie-talkie-antenna-sma-m-dual-band-vhf store_origin: JP region: Japan --- # 20W Power Boost for Extended Range Dual Band VHF/UHF 136-174 & 400-470 MHz Flexible & Durable ABS Build Retevis RHD771 Walkie Talkie Antenna SMA-M Dual Band VHF/UHF 20W 36,5 cm Retevis HA2 RA89 HA1UV RT1 RT3S RT81 RT85 Compatible with Baofeng UV-3R TYT MD-380 MD-280 Wouxun KG-UV8D/9D Plus (1 pcs) **Brand:** retevis **Price:** ¥6470 **Availability:** ❌ Out of Stock ## Summary > 📶 Elevate Your Signal, Own Every Conversation! ## Quick Answers - **What is this?** Retevis RHD771 Walkie Talkie Antenna SMA-M Dual Band VHF/UHF 20W 36,5 cm Retevis HA2 RA89 HA1UV RT1 RT3S RT81 RT85 Compatible with Baofeng UV-3R TYT MD-380 MD-280 Wouxun KG-UV8D/9D Plus (1 pcs) by retevis - **How much does it cost?** ¥6470 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/50489075-retevis-rhd771-walkie-talkie-antenna-sma-m-dual-band-vhf) ## Best For - retevis enthusiasts ## Why This Product - Trusted retevis brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bend Without Breaking:** Engineered with flexible ABS material and heat shrinkable sleeve for rugged, damage-resistant use. - • **Power-Packed 20W Output:** Amplify your signal strength and dominate the airwaves with boosted transmission power. - • **Lightweight & Portable Design:** At just 34g and 36.5cm, carry superior connectivity wherever your professional journey takes you. - • **Universal SMA-M Compatibility:** Effortlessly upgrade your Retevis, Baofeng, TYT, Wouxun, and more handheld radios with a simple plug-in. - • **Crystal Clear Dual Band Communication:** Seamlessly switch between VHF and UHF frequencies for unmatched versatility. ## Overview The Retevis RHD771 is a high-performance dual band walkie talkie antenna supporting VHF/UHF frequencies (136-174 & 400-470 MHz) with a powerful 20W output. Its flexible, durable ABS construction and lightweight 36.5cm design make it ideal for professionals seeking enhanced communication range and reliability. Compatible with a wide range of popular handheld radios including Retevis, Baofeng, TYT, and Wouxun models, this SMA-M antenna is your go-to upgrade for crystal-clear, extended-range connectivity. ## Description Shop Retevis RHD771 Walkie Talkie Antenna SMA-M Dual Band VHF/UHF 20W 36,5 cm Retevis HA2 RA89 HA1UV RT1 RT3S RT81 RT85 Compatible with Baofeng UV-3R TYT MD-380 MD-280 Wouxun KG-UV8D/9D Plus (1 pcs). Free delivery and returns on eligible orders. ## Features - This walkie talkie antenna works on frequencies UHF/VHF 144/430Mhz(136-174+400-470)MHz; It can effectively improve your communication quality and increase the range of reception and transmission - This soft antenna has SMA-M Male connnector type; Widely used on handheld walkie talkies with SMA Female interface - This ham radio antenna Gains 2.15dBi with up to 20 Watts of power; It helps you get longer range on your handheld walkie talkies;This two way radio antenna can be bent without damage - It is 38cm in length and weighs only 34g; Convenient to carry; Made by ABS material and heat shrinkable sleeve which makes the antenna durable and stronger - Compatible with Retevis RA89 RT1 RT3S RT81 RT85 Ailunce HA1UV HA2 RA89R G Baofeng UV-5R BF-888S UV-5R+ Plus UV-5RTP UV-5RE Quansheng uv-k5 8 walkie talkies ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01AL3CIG4 | | AntennaDescription | Radio | | Best Sellers Rank | 6,264 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 12 in Radio Antennas | | Box Contents | 1 X Retevis RHD771 Walkie Talkie Antenna SMA-M Dual Band | | Brand Name | Retevis | | Colour | Black | | Country of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (809) | | Impedance | 50 Ohms | | Item Dimensions L x W x H | 40L x 40W x 160H millimetres | | Item Weight | 46 Grams | | Manufacturer | Retevis | | Manufacturer Part Number | EUC9030M | | Model Number | EUC9030M | | Number of Channels | 1 | | Number of Items | 1 | | Number of Packs | 1 | | Product Warranty | We provide 1 year warranty for accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours | | UPC | 705701910091 | | Unit Count | 1.0 count | ## Product Details - **Antenna:** Radio - **Brand:** Retevis - **Colour:** Black - **Impedance:** 50 Ohms - **Manufacturer:** Retevis - **Number of Packs:** 1 - **Number of channels:** 1 - **Product dimensions:** 40L x 40W x 160H millimetres - **UPC:** 705701910091 - **Unit count:** 1.0 count ## Images ![Retevis RHD771 Walkie Talkie Antenna SMA-M Dual Band VHF/UHF 20W 36,5 cm Retevis HA2 RA89 HA1UV RT1 RT3S RT81 RT85 Compatible with Baofeng UV-3R TYT MD-380 MD-280 Wouxun KG-UV8D/9D Plus (1 pcs) - Image 1](https://m.media-amazon.com/images/I/41HqzOgMQaL.jpg) ## Available Options This product comes in different **Style** options. --- ## 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.jp/products/50489075-retevis-rhd771-walkie-talkie-antenna-sma-m-dual-band-vhf](https://www.desertcart.jp/products/50489075-retevis-rhd771-walkie-talkie-antenna-sma-m-dual-band-vhf) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-13*