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Stratum 3 HCMOS TCXO/VC-TCXO

CTS Model 581 is a high performance Temperature Compensated Crystal Oscillator [TCXO] suitable for applications requiring Stratum 3 performance. Employing analog IC technology with HCMOS output and high order temperature compensation engine; coupled with a fundamental quartz crystal M581 has excellent stability and low jitter/phase noise performance.

Series Resources

  • Ceramic Surface Mount Package
  • Fundamental Crystal Design
  • Frequency Range 10 – 52MHz
  • Operating Voltage +2.5V, +3.0V and +3.3V
  • Frequency Stability, Overall ±4.6ppm
  • Operating Temperature Range to -40°C to +85°C
  • Voltage Control Option for Frequency Tuning [VC-TCXO]
  • Enable Function Option
  • Tape and Reel Packaging, EIA-481
  • Sub 6GHz 5G Small Cell
  • IEEE 1588 Timing
  • Synchronous Ethernet
  • Base Stations, Femtocells
  • Mobile Communication
  • Wireless Connectivity
  • IoT and IIoT
  • GPS
  • Test and Measurement

Download the Frequency Code Table

Specifications
Frequency Range (MHz)10 - 52
Frequency Stability (PPM)±0.05 / ±0.10 / ±0.20 / ±0.28 / ±0.50
Package (mm)5.0x3.2 SMD
Voltage (V)2.5V / 3.0V / 3.3V

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