{"product_id":"gps-antenna","title":"GPS Antenna","description":"\u003ch2\u003eGPS \/ GNSS Antenna\u003c\/h2\u003e\n\u003ch2\u003eReliable Satellite Reception for Precise Time Synchronization\u003c\/h2\u003e\n\u003cp\u003eA GPS\/GNSS antenna receives highly accurate time signals from navigation satellites and delivers them to a compatible Master Clock, NTP Time Server or PTP Grandmaster.\u003c\/p\u003e\n\u003cp\u003eAlthough commonly called a GPS antenna, this type of receiver can support multiple global navigation satellite systems, including GPS, GLONASS, BeiDou and Galileo. Using several satellite constellations improves signal availability and provides a dependable reference for mission-critical time synchronization.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe antenna is normally installed outdoors in a location with a clear view of the sky.\u003c\/p\u003e\n\u003cp\u003eIt receives precise satellite timing signals and sends them through a coaxial cable to the connected time server or Master Clock. The timing equipment then distributes synchronized time to clocks, servers, CCTV systems, access control, building-management systems and other connected devices.\u003c\/p\u003e\n\u003cp\u003eThis provides an independent and traceable source of time without relying solely on public internet time services.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Accuracy Satellite Time\u003c\/strong\u003e — Receives precise timing information from global navigation satellites for dependable system synchronization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Constellation Reception\u003c\/strong\u003e — Supports GPS, GLONASS, BeiDou and Galileo signals, helping maintain reliable reception across different operating conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Signal Performance\u003c\/strong\u003e — An integrated low-noise amplifier helps improve signal quality over the antenna cable and supports stable reception.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather-Resistant Construction\u003c\/strong\u003e — Designed for rooftop and outdoor installation with a durable housing suitable for exposed environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for Critical Systems\u003c\/strong\u003e — Provides a trusted time reference for transport, healthcare, data centres, utilities, industrial facilities, government buildings and commercial infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cp\u003eGPS\/GNSS antennas are commonly used with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaster Clock systems\u003c\/li\u003e\n\u003cli\u003eNTP and SNTP Time Servers\u003c\/li\u003e\n\u003cli\u003ePTP Grandmasters\u003c\/li\u003e\n\u003cli\u003eRailway and metro timing systems\u003c\/li\u003e\n\u003cli\u003eAirport infrastructure\u003c\/li\u003e\n\u003cli\u003eData centres and server networks\u003c\/li\u003e\n\u003cli\u003eCCTV and access-control systems\u003c\/li\u003e\n\u003cli\u003eBuilding-management systems\u003c\/li\u003e\n\u003cli\u003eIndustrial automation\u003c\/li\u003e\n\u003cli\u003eUtility and telecommunications networks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Considerations\u003c\/h2\u003e\n\u003cp\u003eFor reliable operation, the antenna should be installed:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutdoors with a clear view of the sky\u003c\/li\u003e\n\u003cli\u003eAway from large obstructions and sources of interference\u003c\/li\u003e\n\u003cli\u003eUsing suitable low-loss coaxial cable\u003c\/li\u003e\n\u003cli\u003eWith appropriate mounting hardware\u003c\/li\u003e\n\u003cli\u003eWith lightning and surge protection where required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor exposed rooftop installations, an inline lightning arrestor is recommended to help protect the connected timing equipment from electrical transients.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose SWS?\u003c\/h2\u003e\n\u003cp\u003eSWS provides complete satellite-referenced time synchronization solutions, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGPS\/GNSS antenna supply\u003c\/li\u003e\n\u003cli\u003eAntenna location assessment\u003c\/li\u003e\n\u003cli\u003eMounting and installation\u003c\/li\u003e\n\u003cli\u003eCoaxial cable routing\u003c\/li\u003e\n\u003cli\u003eLightning protection\u003c\/li\u003e\n\u003cli\u003eMaster Clock and Time Server integration\u003c\/li\u003e\n\u003cli\u003eSignal-strength verification\u003c\/li\u003e\n\u003cli\u003eTesting and commissioning\u003c\/li\u003e\n\u003cli\u003ePreventive maintenance\u003c\/li\u003e\n\u003cli\u003eFault diagnosis and technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNeed Help With Your Time Reference System?\u003c\/h2\u003e\n\u003cp\u003eContact SWS for assistance selecting and installing the appropriate GPS\/GNSS antenna for your Master Clock or Time Server system.\u003c\/p\u003e","brand":"Master Clock Singapore","offers":[{"title":"Default Title","offer_id":53364619772128,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/3142\/8320\/files\/gps.png?v=1783785959","url":"https:\/\/www.sws.com.sg\/products\/gps-antenna","provider":"Master Clock Singapore","version":"1.0","type":"link"}