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Holdover Oscillators

Use Vectron High Stability Oscillators as the foundation for your Holdover application. Vectron's innovative Holdover Oscillators offer low noise, optimum stability, smallest footprints and proven phase stability during Holdover.

Recommended Holdover Oscillators for maintaining a high stability local reference at the base station

Specification # Std Freq. (MHz) Type Size (mm) Package Holdover
24hrs ±2°C
Temp. Range Output Supply
OX-171 5 to 20 OCXO 28 x 38 x 14 Through Hole ro SMD 6µs –40 to 85°C CMOS, Sinewave 3.3,5.0 or 12.0V
OX-203 5 to 20 OCXO 25.4 x 25.4 x 13.4 Through Hole 8µs –40 to 85°C CMOS, Sinewave 5.0V
MD-023 10 Module 76 x 71 x 25 Connectorizing Housing 4µs 0 to 70°C CMOS RF, TTL 1PPS 12.0V
MX-042 5 to 15 OCXO 50.8 x 50.8 x 25.4 Through Hole 3µs –40 to 70°C CMOS, Sinewave 12.0V
MX-041 5 to 15 OCXO 50.8 x 50.8 x 14.55 Through Hole 6µs –20 to 70°C CMOS, Sinewave 5.0V or 12.0V
Picture of all the different package sizes for Holdover products
White Paper
& Application Notes