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TX-502 Temperature Compensated Crystal Oscillators (TCXO)
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Many system designers are looking for ways to reduce power consumption by as much as 30% without sacrificing performance.

The new TX-502 TCXO is designed specifically to address this concern. The TX-502 has 15x less current consumption than comparable OCXO offerings, eliminates the warm up time required by an oven based design while still providing OCXO levels of temperature stability.

The TX-502 also fills a gap between standard TCXO and OCXO offerings, giving the designer more options to meet their short term stability requirements.


  • High Precision TCXO
  • OCXO Performance: –20 to +70°C; 50ppb
  • OCXO Temperature Performance: -40 to +85°C; 100ppb
  • Low Power Consumption
  • Tight Tolerances
  • Frequency Range of 6.4 to 26 MHz
  • Standard frequencies: 10, 12.8, 19.2, 20, 26 MHz
  • Up to 40 MHz on request
  • RoHS Compliant Lead Free

  • Small Cell Base Stations
  • 1588-Packet Based Timing
  • Portable Equipment
  • Military Manpack Radios
  • Test Equipment