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OCXO
OCXO is called thermostatic crystal oscillator, or OCXO (Oven Controlled Crystal Oscillator), which uses a thermostatic cell to maintain a constant temperature of the quartz crystal resonator in the crystal oscillator. The change in oscillator output frequency caused by the change in ambient temperature is reduced to the smallest crystal oscillator. The OCXO is composed of a thermostat control circuit and an oscillator circuit. Usually people use thermistor "bridge" composed of differential series amplifier to achieve temperature control.Communication base stations, Instruments,Atomic clock need to use higher precision oven control crystal oscillator(OCXO). GTR’s OCXO frequency is 5-100MHz.
Oven Controlled
Crystal Oscillators
| Type | Appearance | Package Type (mm) | Freq. Range (MHz） | Green Products | Product Download | Enquiry |
| NA | | 14.3x9.3x6.5 Metal can SMD Package | 10-40 | RoHS Compliant |
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| NB | | 20.3x12.7x11.0 Metal can DIP Package | 5-40 | RoHS Compliant |  | |
| ND | | 25.4x22.1x11.0 Metal can SMD Package | 5-100 | RoHS Compliant | | |
| NE | | 25.4x25.4x12.7 Metal can DIP Package | 5-100 | RoHS Compliant | | |
| NF | | 36.3x27.2x12.7 Metal can DIP Package | 5-100 | RoHS Compliant | | |
| NC | | 20.6x20.6x11.0 Metal can DIP Package | 5-40 | RoHS Compliant | | |