--- product_id: 614117771 title: "- QuadPro 4x4 MIMO Signal Boosting Panel Antenna Kit | External Antenna for 4G/5G Routers & Gateways | for T-Mobile Home Internet, Verizon, AT&T (Complete Kit w/ 20' Cable & Window Entry)" brand: "waveform" price: "3978 zł" currency: PLN in_stock: true reviews_count: 8 category: "Waveform" url: https://www.desertcart.pl/products/614117771-quadpro-4x4-mimo-signal-boosting-panel-antenna-kit-external-antenna store_origin: PL region: Poland --- # Up to 9.1 dBi gain boosts signal 4x4 MIMO for max throughput Complete DIY kit, no drilling - QuadPro 4x4 MIMO Signal Boosting Panel Antenna Kit | External Antenna for 4G/5G Routers & Gateways | for T-Mobile Home Internet, Verizon, AT&T (Complete Kit w/ 20' Cable & Window Entry) **Brand:** waveform **Price:** 3978 zł **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your home internet game — don’t just connect, dominate! ## Quick Answers - **What is this?** - QuadPro 4x4 MIMO Signal Boosting Panel Antenna Kit | External Antenna for 4G/5G Routers & Gateways | for T-Mobile Home Internet, Verizon, AT&T (Complete Kit w/ 20' Cable & Window Entry) by waveform - **How much does it cost?** 3978 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/614117771-quadpro-4x4-mimo-signal-boosting-panel-antenna-kit-external-antenna) ## Best For - waveform enthusiasts ## Why This Product - Trusted waveform brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Blazing 4x4 MIMO Power:** Unlock ultra-fast, reliable 4G/5G speeds with full 4x4 MIMO support across all major US carriers. - • **Carrier-Ready Compatibility:** Seamlessly supports T-Mobile Home Internet, Verizon 5G, AT&T Internet Air, and more with detailed setup guides. - • **Effortless Installation Kit:** Includes weatherproof cables, window entry, and FlexMount for a drill-free, professional-grade setup anyone can handle. - • **Precision Directional Design:** Aim your antenna like a pro to crush latency and maintain rock-solid connectivity even on the network edge. - • **Signal Gain That Speaks Volumes:** Experience up to 9.1 dBi gain, amplifying your cellular signal for smoother streaming and lag-free video calls. ## Overview The Waveform QuadPro 4x4 MIMO Signal Boosting Panel Antenna Kit is a premium external antenna designed to dramatically enhance 4G and 5G cellular internet performance. Supporting all major US carriers with up to 9.1 dBi gain and full 4x4 MIMO, it delivers faster speeds, lower latency, and improved reliability. The all-in-one kit includes weatherproof cables, a unique window entry system, and mounting hardware for easy, drill-free installation. Ideal for T-Mobile Home Internet, Verizon, and AT&T gateways, it’s the go-to upgrade for professionals seeking consistent, high-quality wireless connectivity at home. ## Description Buy Waveform QuadPro 4x4 MIMO Signal Boosting Panel Antenna Kit | External Antenna for 4G/5G Routers & Gateways | for T-Mobile Home Internet, Verizon, AT&T (Complete Kit w/ 20' Cable & Window Entry): Network Antennas - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Outstanding Performance Upgrade – Real, Measurable Results - I purchased the Waveform QuadPro 4×4 MIMO antenna to improve our AT&T Internet Air connection, and the results have been nothing short of excellent. Before installing the QuadPro, our speeds were inconsistent—especially on upload—and signal quality fluctuated depending on time of day and network conditions. After installing the QuadPro (mounted outdoors and properly aimed), we saw immediate and measurable improvements: - Download speeds doubled, now consistently around 250 Mbps - Upload speeds increased dramatically, very consistently tripling compared to before - We now see 17–22 Mbps upload on a regular basis - Signal quality (SINR) and overall stability improved noticeably - Far fewer drops, less band switching, and much more reliable performance under load This wasn’t just a speed test win—the connection feels better in everyday use. Video calls are stable, uploads no longer stall, and performance is consistent throughout the day. The build quality is excellent, the documentation is clear, and the antenna does exactly what it’s designed to do: improve both signal strength and signal quality, which is especially critical for 5G and fixed wireless setups. If you’re on cellular internet and serious about performance—especially upload stability—the QuadPro is absolutely worth it. This was one of the most impactful upgrades we’ve made to our home network. Highly recommended. Review: Well-Engineered and It Works - tl;dr - very well engineered and thoroughly thought-out product. It can help you a lot if you really need it, and even help some otherwise. I opted for the "complete kit" which included 40 feet worth of cabling and a window adapter. The product itself comes very well packaged and protected. Cable ends and any exposed bolts on the mount are covered with soft rubber "nibs" (?). Boxes and packages are well labeled. Documentation is very good, meaningful pictures and diagrams included. The hardware that comes for mounting is excellent, they ship multiple sizes of wall anchors and there is an extra or two for most bolts. They even provide wrenches, real ones - the 10 mm wrench has an open end and flexible socket end (which I could have used last week when replacing a car battery in our Honda). There are multiple sizes of wall anchors for mounting. The cable itself is well-insulated and the weatherproofing boots are solid (much better than the ones I got with some home cameras I bought). I'm guessing Waveform really, really does not want me to return the product. And the way they accomplished that was to make sure I had just about everything I needed to pull off a successful install. Ok, so... does it work? Yes! I live in North Texas and my house has a bunch of trees around it, which is awesome for shade, not so much for raking and cellular reception. I am on TMobile 5G home service using C660 gateway. The south side of my house, which faces toward the cell towers, does not have a useful window for me to put the gateway. The least bad place I found was a high spot in my living room, and the download speeds were okay, but the upload speeds were atrocious. Here are three speed scenarios. The first is the default of the gateway in the living room. The second was to put the modem outside near where I mounted the antenna. The third is the antenna. Scenario 1 - Gateway in living room, not near a window 322 Mbps download, 4 Mbps upload LTE received signal strength: poor Signal Received Quality: 5G good, LTE excellent, Signal Received Power: 5G poor, LTE poor Interference to Noise: 5G poor, LTE poor Scenario 2 - Gateway outside 500 Mbps download, 41 Mbps upload LTE received signal strength: good Signal Received Quality: 5G excellent, LTE excellent, Signal Received Power: 5G poor, LTE poor Interference to Noise: 5G excellent, LTE good Scenario 3 - Antenna 581 Mbps download, 69 Mbps upload LTE received signal strength: good Signal Received Quality: 5G excellent, LTE excellent, Signal Received Power: 5G good, LTE good Interference to Noise: 5G excellent, LTE good So, gateway in a bad place is bad. Gateway in a good place is much better, but even in my best case scenario, the Waveform had 10+% faster download and 50+% faster upload speeds. Some tips for folks who are installing this: - I attached the mount to a roof soffit. The provided anchors didn't work well because there wasn't enough wood for them to really "bite" into. Toggle bolts worked much better for me - When joining cable ends together, make sure to use the 8 mm wrench to tighten the connection before sliding the waterproof boots over. The boots take enough force that they can undo hand-tightened connections. If you see your benchmarks drop all of a sudden, this may be the cause (it happened to me) - Buy the window entry cable, even if you are not going to run the cable through a window. I spent a day or so piloting the antenna in different places around my house, and the window adapter can also be used to run the cable under a door (so you don't have to leave the door open while testing) - All of the cables have 1-4 labels, which is good, but they are not color coded or anything like that, so you really have to look carefully when connecting things - The well insulated cables do not flex a lot, even the ends that go into your gateway/modem. With TMobile's C660, the wires mount pointing up, so you will need to find your stand if you are not using already, and you will have to apply some gentle but firm force to get the cables positioned ## Features - CUTTING-EDGE 4x4 MIMO PERFORMANCE - Want faster data rates, greater reliability, and lower latencies? Your 5G Internet is only as good as your 5G cell signal. Join tens of thousands AT&T, Verizon, and T-Mobile customers who have dramatically improved their Internet connectivity with a Waveform antenna. With full 4x4 MIMO support and up to 9.1 dBi gain from 600 to 6000 MHz, the Waveform QuadPro supports every 4G and 5G band from every carrier, including AT&T, Verizon, T-Mobile, and US Cellular. - ALL-IN-ONE KIT, NEW & IMPROVED: The best MIMO Panel antenna on the market just got even better. Comes packaged with our one-of-a-kind Window Entry Cable, FlexMount, UltraFlex-Quad cable and weatherproofing boots, to make installation easier than ever and eliminates the need to drill holes in your home. - DIRECTIONAL, REQUIRES AIMING - Aim QuadPro at your nearest tower for blazing data speeds and unbeatable reliability, even at the edges of cellular coverage. - SIMPLE DIY INSTALL: Use the included FlexMount, Window Entry Cable, UltraFlex-Quad cable, SMA, and U.FL adapters, as well as our detailed install guide, to quickly and easily get your antenna online and connected to almost any 5G router, modem, or gateway. - T-MOBILE HOME INTERNET SUPPORT: Detailed guides for connecting to every TMHI gateway, including the G4AR/G4SE, Nokia 5G21, Arcadyan KVD21, Sercomm Fast 56WW Gateways. Also works with Verizon 5G Home Internet and AT&T Internet Air. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CTRW5SLP | | AntennaDescription | Radio | | Best Sellers Rank | #27 in Computer Networking Antennas | | Brand | Waveform | | Color | White | | Customer Reviews | 4.4 4.4 out of 5 stars (219) | | Global Trade Identification Number | 00198168042939 | | Impedance | 50 Ohms | | Item Weight | 2.28 Kilograms | | Manufacturer | Waveform | | Maximum Range | 3 Feet | | Number of Channels | 4 | | Unit Count | 1.0 Count | | Warranty Description | 3 Year Manufacturer Warranty | ## Product Details - **Antenna:** Radio - **Brand:** Waveform - **Color:** White - **Global Trade Identification Number:** 00198168042939 - **Impedance:** 50 Ohms - **Manufacturer:** Waveform - **Maximum Range:** 3 Feet - **Number of Channels:** 4 ## Images ![- QuadPro 4x4 MIMO Signal Boosting Panel Antenna Kit | External Antenna for 4G/5G Routers & Gateways | for T-Mobile Home Internet, Verizon, AT&T (Complete Kit w/ 20' Cable & Window Entry) - Image 1](https://m.media-amazon.com/images/I/71sajv-thAL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this antenna compatible with my home internet gateway?** A: The QuadPro is compatible with T-Mobile, Verizon, and AT&T 5G home internet. Some gateways without external ports may need light modifications with our included adapters, but we provide detailed guides for modifying most devices. **Q: How does QuadPro improve data speeds?** A: Placing your QuadPro outside gives your cellular gateway access to stronger, clearer signal and faster bands. QuadPro is a much better antenna than what’s built into your gateway: it’s directional, higher efficiency, and has greater MIMO isolation. **Q: How difficult is it to install external antennas?** A: Our kits make it easy by including all necessary hardware, tools, and a user-friendly manual. Our specialized Window Entry Cable and super flexible extension cables, along with our versatile FlexMount, ensure an easy setup. **Q: How much will my data speeds improve?** A: Most users see a 50-200% speed boost, but it could be just 10% or up to 500%. An external antenna is similar to putting your gateway outside, and taking your gateway outdoors and testing speeds is a great way of previewing the potential improvement. **Q: What if I need help installing or aiming my antenna?** A: One of the benefits of buying from Waveform is our fanatical support on every system we sell. We’ve installed hundreds of these devices ourselves and can walk you through troubleshooting and fine-tuning your installation for the best results. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Outstanding Performance Upgrade – Real, Measurable Results *by B***G on January 9, 2026* I purchased the Waveform QuadPro 4×4 MIMO antenna to improve our AT&T Internet Air connection, and the results have been nothing short of excellent. Before installing the QuadPro, our speeds were inconsistent—especially on upload—and signal quality fluctuated depending on time of day and network conditions. After installing the QuadPro (mounted outdoors and properly aimed), we saw immediate and measurable improvements: - Download speeds doubled, now consistently around 250 Mbps - Upload speeds increased dramatically, very consistently tripling compared to before - We now see 17–22 Mbps upload on a regular basis - Signal quality (SINR) and overall stability improved noticeably - Far fewer drops, less band switching, and much more reliable performance under load This wasn’t just a speed test win—the connection feels better in everyday use. Video calls are stable, uploads no longer stall, and performance is consistent throughout the day. The build quality is excellent, the documentation is clear, and the antenna does exactly what it’s designed to do: improve both signal strength and signal quality, which is especially critical for 5G and fixed wireless setups. If you’re on cellular internet and serious about performance—especially upload stability—the QuadPro is absolutely worth it. This was one of the most impactful upgrades we’ve made to our home network. Highly recommended. ### ⭐⭐⭐⭐⭐ Well-Engineered and It Works *by J***N on October 11, 2025* tl;dr - very well engineered and thoroughly thought-out product. It can help you a lot if you really need it, and even help some otherwise. I opted for the "complete kit" which included 40 feet worth of cabling and a window adapter. The product itself comes very well packaged and protected. Cable ends and any exposed bolts on the mount are covered with soft rubber "nibs" (?). Boxes and packages are well labeled. Documentation is very good, meaningful pictures and diagrams included. The hardware that comes for mounting is excellent, they ship multiple sizes of wall anchors and there is an extra or two for most bolts. They even provide wrenches, real ones - the 10 mm wrench has an open end and flexible socket end (which I could have used last week when replacing a car battery in our Honda). There are multiple sizes of wall anchors for mounting. The cable itself is well-insulated and the weatherproofing boots are solid (much better than the ones I got with some home cameras I bought). I'm guessing Waveform really, really does not want me to return the product. And the way they accomplished that was to make sure I had just about everything I needed to pull off a successful install. Ok, so... does it work? Yes! I live in North Texas and my house has a bunch of trees around it, which is awesome for shade, not so much for raking and cellular reception. I am on TMobile 5G home service using C660 gateway. The south side of my house, which faces toward the cell towers, does not have a useful window for me to put the gateway. The least bad place I found was a high spot in my living room, and the download speeds were okay, but the upload speeds were atrocious. Here are three speed scenarios. The first is the default of the gateway in the living room. The second was to put the modem outside near where I mounted the antenna. The third is the antenna. Scenario 1 - Gateway in living room, not near a window 322 Mbps download, 4 Mbps upload LTE received signal strength: poor Signal Received Quality: 5G good, LTE excellent, Signal Received Power: 5G poor, LTE poor Interference to Noise: 5G poor, LTE poor Scenario 2 - Gateway outside 500 Mbps download, 41 Mbps upload LTE received signal strength: good Signal Received Quality: 5G excellent, LTE excellent, Signal Received Power: 5G poor, LTE poor Interference to Noise: 5G excellent, LTE good Scenario 3 - Antenna 581 Mbps download, 69 Mbps upload LTE received signal strength: good Signal Received Quality: 5G excellent, LTE excellent, Signal Received Power: 5G good, LTE good Interference to Noise: 5G excellent, LTE good So, gateway in a bad place is bad. Gateway in a good place is much better, but even in my best case scenario, the Waveform had 10+% faster download and 50+% faster upload speeds. Some tips for folks who are installing this: - I attached the mount to a roof soffit. The provided anchors didn't work well because there wasn't enough wood for them to really "bite" into. Toggle bolts worked much better for me - When joining cable ends together, make sure to use the 8 mm wrench to tighten the connection before sliding the waterproof boots over. The boots take enough force that they can undo hand-tightened connections. If you see your benchmarks drop all of a sudden, this may be the cause (it happened to me) - Buy the window entry cable, even if you are not going to run the cable through a window. I spent a day or so piloting the antenna in different places around my house, and the window adapter can also be used to run the cable under a door (so you don't have to leave the door open while testing) - All of the cables have 1-4 labels, which is good, but they are not color coded or anything like that, so you really have to look carefully when connecting things - The well insulated cables do not flex a lot, even the ends that go into your gateway/modem. With TMobile's C660, the wires mount pointing up, so you will need to find your stand if you are not using already, and you will have to apply some gentle but firm force to get the cables positioned ### ⭐⭐⭐⭐⭐ Well built 5G antenna really helps speeds and stability on T-Mobile 5G Home Internet *by S***N on December 21, 2025* This is a beefy antenna and I like it a lot! It's much larger than I expected, but it looks to be very well built. I ended up mounting it near the peak of my roof as the network metrics seemed to be best there (more below). On top of producing a quality product, these guys are really proactive with their support! As soon as you register and give them your address, they automatically do a site survey and text you an annotated picture of your roof with the nearest tower location noted. They also select the tower they think will give you the best signal so you'll have a good place to start. We have line of sight to a TMO tower, and it's pretty close, so I don't think our speeds are common (and that was the peak speed, we usually see 250-350mbps). But you can see all of the network metrics from the internal antenna sitting in the bedroom window jump when switching to the QuadPro! It's not cheap, but I'm saving $100/mo but switching from Cox to TMO, so it still makes financial sense IMO. Add a size note, if you have T-Mobile home Internet I'd highly recommend download "Hint Control". It allows you to login to your router and view the network metrics real time when trying to position the antenna. It was really helpful! ## Frequently Bought Together - Waveform QuadPro 4x4 MIMO Signal Boosting Panel Antenna Kit | External Antenna for 4G/5G Routers & Gateways | for T-Mobile Home Internet, Verizon, AT&T (Complete Kit w/ 20' Cable & Window Entry) - Waveform UltraFlex-Quad Cable: Low-Loss Quad-195 Extension Cable | Outdoor Rated | SMA Male to SMA Female | Weatherproof Boots | for 5G Cellular Routers, Gateways, Hotspots | 20’ Length - onelinkmore SMA Male to Female Right Angle 90-Degree Adapter Gold Plated Contacts Pack of 4…… --- ## 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.pl/products/614117771-quadpro-4x4-mimo-signal-boosting-panel-antenna-kit-external-antenna](https://www.desertcart.pl/products/614117771-quadpro-4x4-mimo-signal-boosting-panel-antenna-kit-external-antenna) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-24*