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GPS Components

KRS-1823 RF Active Antenna
High Performance GPS Patch Antenna + RF Front End

  • High Sensitivity
  • Very Low Power
  • Saw Filter, TCXO and MCX switching connector included

GPS RF Antenna Companion for GPS Base Band Processors

KRS-1823 is the newest generation of GPS RF Active Antenna Receiver module. The GPS RF Active Antenna receiver is powered by STA5620 RF front end -compatible with GPS L1 and the Galileo signals- cobined with KNCTEK proprietary Ics to providide stable navigation data. The miniature design is the best choice embedded it in any portable device like PND, PDA, Telematics and vehicle locator. You may use it with various GPS libraries available with the Base Band CPU.
Our receiver is suited for tracking devices with covert installations (weak signal environment) and battery operated consumer products like personal navigation devices, handheld computers, vehicle locators.

Highest Performance

KRS-1823 has a market leading navigation sensitivity. Its patch antenna provide a perfect reception to continue navigation in extremely difficult environments, such as indoors, urban canyons or deep foliage.


SiGe RF Circuit provides superior ESD protection and robustness to meet the severe requirements of both Automotive and Industrial markets

Operating Temperature Range

KRS-1823 is built to perform in the -40 +85 degree Celsius temperature range.

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  • Galileo Ready
  • A-GPS
  • Hi Performance RF
  • Auto LNA Gain
  • MCX Connector
  • Very Low Power Consumption
  • ST RF Chipset
  • NMEA-0183 compliant
  • Dimensions: 18*23*6 mm
  • Operating Temperature: -40+85 deg C

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