--- product_id: 624295129 title: "4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD" brand: "sunydog" price: "60749CFA" currency: XOF in_stock: false reviews_count: 8 url: https://www.desertcart.sn/products/624295129-4w-4000mw-802-11b-g-n-wifi-wireless-amplifier-router store_origin: SN region: Senegal --- # Compact Size 4000mW Power Plug & Play 4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD **Brand:** sunydog **Price:** 60749CFA **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate Your Signal Game! ## Quick Answers - **What is this?** 4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD by sunydog - **How much does it cost?** 60749CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/624295129-4w-4000mw-802-11b-g-n-wifi-wireless-amplifier-router) ## Best For - sunydog enthusiasts ## Why This Product - Trusted sunydog brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** Designed to fit anywhere with dimensions of 0.83"D x 3.23"W x 0.82"H and weighing just 181 grams. - • **Seamless Connectivity:** Compatible with all certified IEEE 802.11b/g/n devices for effortless integration. - • **Versatile Power Input:** Wide 6-16V operating input range for flexible installation options. - • **Ultra-Low Noise Performance:** Enjoy a quieter connection with 2.5dB ultra-low noise technology. - • **Unleash Your WiFi Potential:** Experience 20X the power for unparalleled link quality and coverage. ## Overview The 4W 4000mW WiFi Wireless Amplifier Router is a powerful signal booster designed to enhance the performance of your WLAN devices. With a wide operating input voltage range and ultra-low noise output, this compact device ensures seamless connectivity and improved link quality for all your wireless needs. ## Description Product description Sunydog 4W 4000mW 802.11b/g/n Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster Simply plug and play, no software is required. Wide 6-16V operating input . Working with certified IEEE 802.11b/g/n LAN devices. This 2.4 GHz WLAN signal booster is designed for IEEE 802.11b/g/n LAN applications. It adopts the direct sequence spread spectrum(DSSS) and orthogonal frequency division multiplexing(OFDM) technology of WLAN communication. The product is compatible with time division duplexing(TDD) method of WLAN and using rapid microwave detection technology to provide high linearity amplification. The signal booster can work with most WLAN/WiFi devices, BT, for ZigBee and increase the signal strength, therefore a larger WLAN coverage and more stable transmist rate. Specifications Frequency range: 2.4-2.5GHz Operating voltage: 12V Receiving gain: 10dB±1 Transmit gain: 13dB±1 Input trigger power: 3dBm(min), 20dBm(maximum) Maximum output power(P1dB): 36dBm(4W) EVM: 3％@28dBm 802.11g 54Mbps OFDM 64QAM BW 20MHz DC supply current: 435mA @ Pout 28dBm 9V Noise figure: ＜2.5dB TX switch time delay: ＜1us LED indicator: Transmitter: green, receiver: red Operating ambient temperature: -20℃~70℃ Operating humility: Up to 95％ rel. humidity Item size: 8.2 * 5 * 2.1cm / 3.22 * 1.96 * 0.82in (L * W * H) Item weight: 181g / 6.39oz Package size: 21 * 12.5 * 5cm / 8.26 * 4.92 * 1.96in (L * W * H) Package weight: 381g / 13.43oz Applications Wireless LAN 802.11b/g/n access point clients. Based on the 2.4GHz WLAN wireless base stations. Based on the 2.4GHz WLAN wireless bridges. Indoor distribution systems (multiplay) in the combiner. Based on for ZigBee, BT protocol wireless devices. Installation Instructions Step1: Disconnect the power supply to AP/Router. Step2: Detach the antenna from your certified wireless AP/Router. Step3: Connect RG316 cable (included) to the booster and AP/Router. Step4: Connect the antenna to the other end of the booster. Step5: Connect the power supply to the booster first and subsequently the AP/Router. Packing List 1 * 4W signal booster 1 * Power adapter 1 * 20cm RG316 cable 1 * 5dBi antenna 1 * User manual (English) Review: Works for tx and rx also. - I use it for a different purpose and it works great. Review: Good when it works, but poor durability... - The antenna worked several months and then it suddenly stopped broadcasting a signal. I bought another antenna thinking mine might have been defective, but the other one also only lasted for several months. This is such a disappointment that these things aren't made with durability in mind, because while they were working I was able to resolve all the issues I had with a Bluetooth Transmitter, and could get reception to it from almost any room in the house. ## Features - Wide 6-16V operating input . - 20X the power, improving the and coverage of certified WLAN devices. - Simply plug and play, no software is required. - 2.5dB ultra-low noise. - Working with certified IEEE 802.11b/g/n wireless LAN devices. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CN387WR7 | | Best Sellers Rank | #1,048 in Computer Networking Antennas | | Brand | Sunydog | | Built-In Media | Instruction manual, Power adapter | | Compatible Devices | Router | | Connector Type | coaxial | | Customer Reviews | 3.9 out of 5 stars 10 Reviews | | Frequency Bands Supported | 2.4-2.5GHz | | Included Components | Instruction manual, Power adapter | | Item Dimensions D x W x H | 0.83"D x 3.23"W x 0.82"H | | Item Weight | 181 Grams | | Manufacturer | Sunydog | | Mfr Part Number | Sunydog FBMRICHC2082BXUSMF | | Model Number | Sunydog FBMRICHC2082BXUSMF | | Product Dimensions | 0.83"D x 3.23"W x 0.82"H | | Special Feature | High power output, wide operating input voltage range | | Special Features | High power output, wide operating input voltage range | | Unit Count | 1.0 Count | | Wireless Communication Standard | 802.11bgn | | Wireless Compability | 802.11bgn | ## Product Details - **Brand:** Sunydog - **Included Components:** Instruction manual, Power adapter - **Item Weight:** 181 Grams - **Special Feature:** High power output, wide operating input voltage range - **Wireless Communication Standard:** 802.11bgn ## Images ![4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD - Image 1](https://m.media-amazon.com/images/I/41j3NVeSn+L.jpg) ![4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD - Image 2](https://m.media-amazon.com/images/I/518KuoXnFqL.jpg) ![4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD - Image 3](https://m.media-amazon.com/images/I/51O96jHjTaL.jpg) ![4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD - Image 4](https://m.media-amazon.com/images/I/51tTcMnCY5L.jpg) ![4W 4000mW 802.11b/g/n WiFi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD - Image 5](https://m.media-amazon.com/images/I/41Hggq0Q-JL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***H on August 21, 2025* ### ⭐ Review *by C***Z on July 10, 2025* ### ⭐⭐⭐⭐⭐ Review *by A***R on July 7, 2025* ## Frequently Bought Together - Sunydog 4W 4000mW 802.11b/g/n Wifi Wireless Amplifier Router 2.4Ghz WLAN ZigBee BT Signal Booster with Antenna TDD - TUOLNK SMA to IPX SMA Male to UFL/U.FL/IPEX Coaxial Cable IPX to SMA Male Plug WiFi Antenna Pigtail Extension Cable RG178 5pcs 6inch(15cm) --- ## 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.sn/products/624295129-4w-4000mw-802-11b-g-n-wifi-wireless-amplifier-router](https://www.desertcart.sn/products/624295129-4w-4000mw-802-11b-g-n-wifi-wireless-amplifier-router) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-03*