--- product_id: 115165199 title: "DollaTek GPS Smart Antenna VK-172 NEW USB GPS Receiver Ublox7 for PC laptop Windows AU" brand: "dollatek" price: "2799 som" currency: KGS in_stock: true reviews_count: 13 url: https://www.desertcart.kg/products/115165199-dollatek-gps-smart-antenna-vk-172-new-usb-gps-receiver store_origin: KG region: Kyrgyzstan --- # Ultra-fast 1s hot start 56-channel high sensitivity Sub-2.5m pinpoint accuracy DollaTek GPS Smart Antenna VK-172 NEW USB GPS Receiver Ublox7 for PC laptop Windows AU **Brand:** dollatek **Price:** 2799 som **Availability:** ✅ In Stock ## Summary > 🛰️ Stay ahead with pinpoint precision – never miss a beat in your location game! ## Quick Answers - **What is this?** DollaTek GPS Smart Antenna VK-172 NEW USB GPS Receiver Ublox7 for PC laptop Windows AU by dollatek - **How much does it cost?** 2799 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/115165199-dollatek-gps-smart-antenna-vk-172-new-usb-gps-receiver) ## Best For - dollatek enthusiasts ## Why This Product - Trusted dollatek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision on Point:** Ublox7 chipset with KDS 0.5PPM TCXO ensures rock-solid GPS accuracy under 2.5 meters. - • **Compact & Versatile:** Sleek 28x28x8.4mm ABS body with magnetic base for effortless vehicle or desktop mounting. - • **Lightning-Fast Lock:** Experience blazing 1-second hot start and 3-second AGPS for instant location tracking. - • **Seamless Compatibility:** Plug & play USB interface supports Windows XP through 10, perfect for any laptop setup. - • **Global Satellite Support:** Hybrid GPS, GALILEO, and SBAS (WAAS, EGNOS, MSAS, GAGAN) for worldwide reliable positioning. ## Overview The DollaTek GPS Smart Antenna VK-172 is a compact, high-sensitivity USB GPS receiver featuring a 56-channel Ublox7 chipset and KDS 0.5PPM TCXO for sub-2.5 meter accuracy. It supports fast hot starts (1 second) and AGPS, compatible with Windows XP to 10. Its hybrid satellite engine covers GPS, GALILEO, and SBAS systems, making it ideal for professional-grade navigation and tracking with low power consumption and versatile magnetic mounting. ## Description Description: GPS Smart Antenna VK-172 NEW USB GPS Receiver Ublox7 for PC Laptop Windows AU NMEA 0183 and ublox binary protocol support Supports Windows XP/Vista/7/8/CE. Chip: U-Blox (G-7020) Code C/A, 1.05 m stream Receiving frequency: L1 [1575.42MHz] Receiving channel: 56CH DGPS support [WAAS, EGNOS and MSAS] Positioning performance Less than 2.5m [Standalone] [50%] Rate: Less than 0.03 m/s Direction: Less than 0.5 degrees Synchronization accuracy: 1us Reference coordinate system: WGS-84 Max Elevation: 18000 m Maximum speed: 500 m/s. Acceleration: Less than 4g Electrical Properties Other parameters Tracking sensitivity: -162 dBm Standard clock pulse: 0.25Hz ~ 1 KHz Acquisition sensitivity: -160dBm Positioning Update Rate: 1Hz ~ 5Hz (1Hz by default) Acquisition time (average) USB Port Interface Cold start: 29 seconds Data rate: 9600bps Hot start: 28 seconds Operating temperature: -30 Celsius ~ +85 Celsius Hot start: 1 second AGPS: 3 seconds Use: Download the driver, Connect the VK16U6 to your equipment Put VK16U6 in a suitable place to receive the best GPS satellite signal. Open the navigation software, set the COM port and the transmission speed for the receiver; VK16U6 will start to provide you with GPS satellite positioning function. Package includes: 1 x USB GPS receiver ## Features - Colour: white; Material: ABS; Dimension: 28mm×28m×8.4mm - Built-in 18*18*2(mm) patch antenna for smaller module demension demand. Adopts KDS 0.5PPM precision TCXO. Built-RTC crystal and picofarads capacitance faster hot start - 1-10Hz update rate positioning. Support AssistNow Online and AssisNow offline A-GPS services. GPS, GALILEO,SBAS (WAAS,EGNOS,MSAS,GAGAN) hybrid engine GPS Smart USB (VK-172) is a highly sensitive GPS receiver with low power consumption - It is built with Ublox7 architecture and USB interface, and non-slip rubber-pad with a magnetic mounting. It is easy to place on top of a vehicle to fix positioning ## Technical Specifications | Specification | Value | |---------------|-------| | Antennadescription | Satellite | | Asin | B07F6Y6DPT | | Best Sellers Rank | 4 in GPS Antennas | | Box Contents | Product | | Brand Name | DollaTek | | Colour | white | | Country Of Origin | China | | Customer Reviews | 4.2 4.2 out of 5 stars (266) 4.2 out of 5 stars | | Impedance | 50 Ohms | | Item Dimensions L X W X H | 28L x 28W x 8H millimetres | | Manufacturer | DollaTek | | Manufacturer Part Number | DollaTek | | Maximum Range | 2.5 Metres | | Model Number | DollaTek | | Number Of Channels | 56 | | Number Of Items | 1 | | Upc | 742548985882 | ## Product Details - **Antenna:** Satellite - **Brand:** DollaTek - **Colour:** white - **Number of channels:** 56 - **Maximum range:** 2.5 Metres - **Product dimensions:** 28L x 28W x 8H millimetres - **UPC:** 742548985882 - **Manufacturer:** DollaTek - **Number of items:** 1 ## Images ![DollaTek GPS Smart Antenna VK-172 NEW USB GPS Receiver Ublox7 for PC laptop Windows AU - Image 1](https://m.media-amazon.com/images/I/31xdHGF2k-L.jpg) ## Questions & Answers **Q: Is it compatible with Raspberry Pi 4B?** A: I used a gps hat for my rapsberry pi setup. There is a huge choice, get one with a antennae ## Customer Reviews ### ⭐⭐⭐⭐⭐ Small, simple and just works *by on Reviewed in the United Kingdom 1 May 2026* Just worked, plugged into Pi Zero loaded and works. Seems to get PGS satellites sync quickly in doors ### ⭐⭐⭐⭐⭐ Great with Raspberry Pi and SignalK *by on Reviewed in the United Kingdom 16 October 2025* Super easy to use with Raspberry Pi and SignalK/OpenCPN, just plug it in and set up the connection ### ⭐⭐⭐ Long Time-To-First-Fix *by on Reviewed in the United Kingdom 23 February 2025* Pros:Adjustable fix rate (on Linux: "gpsctl -c 0.1" successfully adjusts rate to 10Hz).Very small profile.Cons:This receiver takes a very long time to get a fix, typically hours, sometimes days, and will not fix or track indoors. ## Frequently Bought Together - DollaTek GPS Smart Antenna VK-172 NEW USB GPS Receiver Ublox7 for PC laptop Windows AU - Raspberry Pi Zero 2W - PiSugar 3 Portable 1200 mAh UPS Lithium Battery Pwnagotchi Power Module for Raspberry Pi-Zero W/WH Model Accessories handhold(Not Include Raspberry Pi) --- ## 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.kg/products/115165199-dollatek-gps-smart-antenna-vk-172-new-usb-gps-receiver](https://www.desertcart.kg/products/115165199-dollatek-gps-smart-antenna-vk-172-new-usb-gps-receiver) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-10-01*