Symmetricom XLi TCXO UPGRADED ublox GPS NTP Time Server 10MHz Oscillator PPO

Tested/Guaranteed - Fully Working • Upgraded u-blox GPS Receiver • TCXO Oscillator • Part 1510-602 • NTP Server • PPO • TI/ET • Frequency Measurement • GPSDO 10 MHz Oscillator • 1PPS • IRIG-B Photos show the actual item for sale Note: This unit has been upgraded with a new, latest generation GPS receiver module from ublox . It is therefore unaffected by the September 18th 2022 week number rollover event that caused most XLi receivers to fail to sync to GPS and to show an incorrect date. The new card is good for accurate GPS time and date reception until beyond 2037. Here's a used Symmetricom XLi Time/Frequency unit in good cosmetic condition. The unit has been tested and confirmed to operate as it should, including full GPS lock and correct time/date display. The photos show the actual item for sale. This unit does have the internal GPS receiver card (87-8028-2) installed which supplies 12 volts to the antenna, so the use of a matched Symmetricom AT575 12V antenna is recomme