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New T1254 Series Crystal Oscillator is Designed for Low Orbit Satellite Applications

Press Release Summary:

Greenray’s T1254 Series Temperature Compensated Crystal Oscillator is available from 10 to 50 MHz in 20.3mm x 12.7mm DIP package. Unit features an acceleration sensitivity of less than 7x10^-10/g and provides CMOS output. The oscillator can be operated in -40 to +105°C and is stored in -65 to +125°C temperature. Unit meets vibration (MIL-STD-883, Meth 207, Cond A) and shock (MIL-STD-883, Meth 2002, Cond B) standards.

Original Press Release:

New T1254 Series TCXO Offers Ultra-Low G-Sensitivity for Low Orbit Satellite Applications

Q2, 2018 – Mechanicsburg, PA Greenray Industries, Inc. has announced the availability of the T1254 Series TCXO.

The new T1254 TCXO (temperature compensated crystal oscillator), available from 10 to 50MHz, features an extremely rugged, 20.3mm x 12.7mm DIP package, CMOS output and supply voltage of +5.0VDC. Acceleration sensitivity is <7x10-10/g (std) or <7x10-11/g (LG option).

The T1254 Series has been designed for low orbit satellite applications and offers reliable performance to 30krad radiation exposure.

T1254 TCXO Environmentals:

  • Vibration: per MIL-STD-883, Meth 207, Cond A
  • Shock: per MIL-STD-883, Meth 2002, Cond B
  • Operating Temperature: -40 to +105°C
  • Storage Temperature: -65 to +125°C

Greenray Industries is a leading supplier of high precision, quartz-based oscillators for use in wireless, wired telephony, aerospace, military, satellite, and other communications applications. Information regarding the T1254 Series TCXOs and all Greenray products is available at


Greenray Industries, Inc.

(717) 766-0223

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