Horizontal shades of blue lines
TX-503 Temperature Compensated Crystal Oscillators (TCXO)
  Back to Product Table

The TX–503 TCXO is a Ultra High Stability TCXO that uses Vectron's ultra–smooth compensation algorithms to achieve stabilities of ±30ppb over the extended commercial temperature range of –20 to 70°C. The TX–503 fills the gap between standard TCXO and OCXO product offerings while reducing power consumption without sacrificing performance.


  • High Precision TCXO
  • OCXO Performance: –20 to +70°C; ±30ppb
  • OCXO Temperature Performance: -40 to +85°C; ±50ppb
  • Low Power Consumption
  • Tight Tolerances
  • Frequency Range of 8 to 26 MHz
  • Standard frequencies: 10, 12.8, 20, 22.1184 MHz
  • Meets Stratum 3 acc. GR–1244
  • RoHS 6 Compliant Lead Free
  • Excellent Phase Noise Performance and Allan Deviation

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