--- product_id: 101952109 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: 7 url: https://www.desertcart.tn/products/101952109-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/101952109-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-601W 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-601W 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/41rWMnwIOzL.jpg) ## Customer Reviews ### ⭐⭐⭐ Not sure it's needed *by V***T on Reviewed in the United States on March 7, 2019* Purchased this amp to add to an unamplified Antop indoor antenna to see if it made any difference in signal strength. While slightly better on some weaker stations, it made far less difference than I had hoped. While it appears to be decently made, I question how slim the 75 Ohm cable is that comes out of the unit and goes to the TV. It can't have much shielding, which makes me wonder if that's why the reception is only marginally better on just a few stations. It should be shielded as well as the cable that came with the Antop antenna that this amp was used with. And even that cable I found problematic with regard to interference, but at least it had some shielding. ### ⭐⭐⭐ Sadly did not work *by L***A on Reviewed in the United States on July 29, 2020* I don't know why but did not work for me. This kind of equipment may or may not work. What works for one may not work for someone else. I did get by the time promised. ### ⭐⭐⭐ not as good as the one that came with my antenna *by L***E on Reviewed in the United States on March 15, 2019* I bought this to replace an amplifier that came with my antenna but got damaged. In the exact same application this amplifier gave me 12 channels, but the original one that came with my amplifier gave me 23. So, not as good as my original but slightly better than using my antenna un amplified. --- ## 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/101952109-antop-smartpass-amplifier-tv-signal-booster-for-any-non-amplified](https://www.desertcart.tn/products/101952109-antop-smartpass-amplifier-tv-signal-booster-for-any-non-amplified) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-17*