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MIL-PRF-55310/15G

REQUIREMENTS:

Interface and physical dimensions: See figure 1.

Mounting: See figure 1.

Terminals: See figure 1.

Seal: Hermetic in accordance with MIL-PRF-55310

, maximum leakage rate 5 x 10

-8

atm cc/s.

Weight: 0.5 ounce, maximum.

Oscillator: Class 2 or any class 1 or class 3 oscillator meeting all class 2 requirements and verification tests

specified herein and in MIL-PRF-55310

Calibration: Manufacturer calibrated.

Screening: In accordance with MIL-PRF-55310

, product level B or S, as applicable.

Temperature:

Operating: See table I.

Storage: -62C to + 125C.

Oscillator load: 100 kilohms 5 percent shunted by a 120 pF 5 percent capacitor for a CMOS compatible square

wave output.

Output waveform: Symmetrical square wave.

Supply voltage: See table I.

Input current: At designated supply voltage (see table I).

Output frequency: Frequency as designated at time of acquisition (see table I).

Output voltage:

Logic 1: See table I.

Logic 0: See table I.

Rise and fall times: See table I.

Duty cycle: See table I.

Initial accuracy at reference temperature: 15 ppm at +23C 1C up to 30 days after shipment.

Initial frequency-temperature accuracy (one-half temperature cycle): Verification applicable. 1

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Q-tech QT10C Manual de usuario Pagina 3