--- product_id: 93499924 title: "ANTOP Smartpass Amplifier TV Signal Booster for Any Non-Amplified TV Antenna, Built-in 4G LTE Filter & High Gain & Low Noise, Included USB Power Adapter and 5ft USB Cable" brand: "antop" price: "FREE" currency: TND in_stock: false reviews_count: 5 url: https://www.desertcart.tn/products/93499924-antop-smartpass-amplifier-tv-signal-booster-for-any-non-amplified store_origin: TN region: Tunisia --- # ANTOP Smartpass Amplifier TV Signal Booster for Any Non-Amplified TV Antenna, Built-in 4G LTE Filter & High Gain & Low Noise, Included USB Power Adapter and 5ft USB Cable **Brand:** antop **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** ANTOP Smartpass Amplifier TV Signal Booster for Any Non-Amplified TV Antenna, Built-in 4G LTE Filter & High Gain & Low Noise, Included USB Power Adapter and 5ft USB Cable by antop - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/93499924-antop-smartpass-amplifier-tv-signal-booster-for-any-non-amplified) ## Best For - antop enthusiasts ## Why This Product - Trusted antop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Tips 1.AT-601B must be powered for function. It can be powered via USB cable by connecting to any USB-port supporting 5V output. A USB AC/DC power adapter is included in package. 2.Re-scan the channels after each switching of the Smartpass Amplifier. 3.Scan channels monthly to find all available channels including newly added or changed. 4.Do not place or hide the Smartpass Amplifier in/behind any metallic objects. 5.Keep the antenna away from any high power consumption devices to avoid interference. Product Information Power Supply: DC 5V/50mA Size: 2.90x1.26x0.70in TO TV: 3ft Extension Coaxial Cable Attached with F-male Connector TO Antenna: 0.3ft Extension Coaxial Cable Attached with F-female Connector Frequency Range: 87.5-700MHz Receiving Range: FM/VHF/UHF Gain: 16dB Max Impedance: 75Ω Noise figure: ≤2dB Power Supply: DC5V/50mAWhat’s in the box 1* AT-601B Smartpass Amplifier and Power Supply Kits 1* 5V USB AC/DC Power Adapter 1* 5ft USB Cable 1* Instruction/User Manual ## Features - 【DELIVERS THE CORRECT RANGE FOR YOU】ANTOP exclusive technology- SMARTPASS AMPLIFIER allows easier adjust the balance between short and long range reception.Switched ON to boost weak signal reception and switched OFF to avoid overload signal reception. - 【AMPLIFIED CLEAR CIRCUIT TECHNOLOGY】 Deliver more range and crystal clear picture, reduce signal dropout and pixelation.The amplifier / booster can enhance the signals weakened by the obstructions between you and the towers.but can not add signals. - 【SHIELDS AGAINST INERFERENCE】Build in 4G LTE Filter,blocks 3G and 4G wireless signals for clear smooth pictures and stable channel reception.Bringing you a no-noise and no-flash TV viewing experience and into a real family paradise. - 【EASY INSTALLATION IN ONE MINUTES】3ft and 0.3ft extension coaxial cables are attached at either end for easy connection. Smartpass amplifier must be powered to function. Unit can be powered via the included USB cable by connecting to any USB power adapter supporting 5V output on USB-port. - 【NOTE】We do NOT recommend to use this amplifier / booster if your house is very close to the broadcast tower and the signal is already very strong. A booster will cause self-oscillate and you may get fewer signals than without.Antenna effectiveness is also influenced by its distance from the signal origination point, station signal strength level, building construction, antenna positioning, reflections from nearby structures and any power consumption sources. ## Images ![ANTOP Smartpass Amplifier TV Signal Booster for Any Non-Amplified TV Antenna, Built-in 4G LTE Filter & High Gain & Low Noise, Included USB Power Adapter and 5ft USB Cable - Image 1](https://m.media-amazon.com/images/I/51Ad9AvppcL.jpg) ![ANTOP Smartpass Amplifier TV Signal Booster for Any Non-Amplified TV Antenna, Built-in 4G LTE Filter & High Gain & Low Noise, Included USB Power Adapter and 5ft USB Cable - Image 2](https://m.media-amazon.com/images/I/51Ypp5YotVL.jpg) ![ANTOP Smartpass Amplifier TV Signal Booster for Any Non-Amplified TV Antenna, Built-in 4G LTE Filter & High Gain & Low Noise, Included USB Power Adapter and 5ft USB Cable - Image 3](https://m.media-amazon.com/images/I/61ySXDYOf0L.jpg) ![ANTOP Smartpass Amplifier TV Signal Booster for Any Non-Amplified TV Antenna, Built-in 4G LTE Filter & High Gain & Low Noise, Included USB Power Adapter and 5ft USB Cable - Image 4](https://m.media-amazon.com/images/I/71f-lo3pKWL.jpg) ![ANTOP Smartpass Amplifier TV Signal Booster for Any Non-Amplified TV Antenna, Built-in 4G LTE Filter & High Gain & Low Noise, Included USB Power Adapter and 5ft USB Cable - Image 5](https://m.media-amazon.com/images/I/515GL76OiaL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Repurposed It *by S***N on Reviewed in the United States 🇺🇸 on March 22, 2019* The amplifier wasn't able to help with reception problems in the basement. I then attached it to the first floor TV and it was able to pull in stations I was previously unable to get. Decided to keep it as a result. Have to look at other solutions regarding the basement TV. ### ⭐⭐⭐ Returned *by M***E on Reviewed in the United States 🇺🇸 on June 10, 2019* I have no idea if this is any good. I returned this along with the antenna I purchased because I could just not get the few channels I wanted at the same time. If I moved everything one way, I got a couple of channels. If I moved it another way, I lost 1 or 2 of those but got another one. Too frustrating to deal with. ### ⭐⭐ Lacks quality *by W***G on Reviewed in the United States 🇺🇸 on March 28, 2019* The diagram for the instructions were incorrect and after installing picture quality never really changed much still have disruption in signal maybe not quite as bad as it was --- ## 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.tn/products/93499924-antop-smartpass-amplifier-tv-signal-booster-for-any-non-amplified](https://www.desertcart.tn/products/93499924-antop-smartpass-amplifier-tv-signal-booster-for-any-non-amplified) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-28*