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TCXO GPS CLIPPED SINE

New: These specialized TCXO's are optimized for usage in navigation systems (as GPS,GNSS a.s.o.). The miniature shape makes compact application design possible.

More TCXOs for applications with high frequency stability, i.e. for telecommunications or IoT are available under this link: : JTxx TCXO Series

TCXO GPS CLIPPED SINE
Type
Fre­quency range (MHz)
Size (mm)
JT21G(E) GPS
26.0 - 38.4
2.0 x 1.6 x 0.7
Type
JT21G(E) GPS
Fre­quency range (MHz)
26.0 - 38.4
Size (mm)
2.0 x 1.6 x 0.7

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JT21G is a temperature compensated high stability oscillator with a frequency stability as tight as ± 0.5 ppm.

It is especially offered in the two most common frequencies of 26.0MHz and 38.4MHz and is available in two temperature ranges -30°C ~ +85°C and -40°C ~+85°C. The available supply voltages are ranging from 1.8V to 3.3V.

Due to the high frequency stability of ± 0.5 ppm the JT21G TCXO meets the special requirements that apply to navigation systems like GPS or GNSS, such as a low temperature hysteresis and a strictly limited temperature slope.

Due to its clipped sine output and its low power design, this TCXO offers a very low power consumption and is particularly suitable for compact handheld and mobile applications.

In addition, JT21GE offers an E/D function to disable the TCXO and switch the output to high impedance.

More TCXOs for applications with high frequency stability, i.e. for telecommunications or IoT are available under this link: : JTxx TCXO Series

Key features of the JT21G and JT21GE:

  • Especially suitable for navigation systems (GPS, GNSS etc)
  • Low hysteresis of 0.6 ppm max.
  • Gradient 0.1 ppm/°C max. at temperature step of 2°C
  • Miniature package 2.0mm x 1.6mm x 0.7mm
  • Frequency stability ± 0.5 ppm in -30°C ~ +85°C or -40°C ~ +85°C
  • Standard frequencies 26.0 MHz & 38.40 MHz (please ask for availability of other frequencies)
  • Supply voltages 1.8 / 2.5 / 2.8 / 3.0 / 3.3 V
  • JT21GE with Enable/Disable function, the output can be switched to "High Impedance”
  • Current consumption 2 mA in operation, 5.5 µA when disabled (JT21GE only)

More TCXOs for applications with high frequency stability, i.e. for telecommunications or IoT are available under this link: : JTxx TCXO Series