• July 01, 2021

Dynamic Engineers has introduced a new COSPAS SARSAT compoiant CMOS Temperature Compensated crystal oscillator (TCXO).  The TCXO5300BT-CS-26MHz-A offers the following features:

- Frequency Range: 26MHz

- Supply Voltage: 3.3V

- Steady Current: 3.2mA Max

- Output Waveform: CMOS

- Frequency Stability over Operating Temperature: ±0.2ppm

- Aging: ±1.0ppm per year

- Phase Noise @ 100 KHz: -155dBc/Hz

- Operating Temperature: -40°C to +55°C

- Size: 5.3 x 3.2 x 1.7mm

The TCXO5300BT-CS-26MHz-A is ideal for the following applications:

- Emergency beacon class 1

TCXO5300BT-CS-26MHz-A is a 26MHz high performance TCXO specifically designed for COSPAS-SARSAT emergency beacon.

The frequency stability over operating temperature can be less than ±0.2ppm.   The medium term stability can be less than ±0.7 ppb/min in the steady state. 

With the excellent medium term stability, the TCXO5300BT-CS-26MHz-A can greatly improve the emergency beacon positioning accuracy, which is crucial in terms of rescue operation. 

For additional information on price and availability, please contact your local Dynamic Engineers sales representative or