| OCXO 134 SERIES | |
|---|---|
 |
The OCXO134 series crystal oscillators are precision reference sources designed to operate over -30 to +60°C. A stable voltage reference source is accessible to the user for electrical frequency adjustment. This adjustment can be accomplished via a simple potentiometer or D/A Converter. The oscillators may be used as a chassis mount and hand wired, connected with mating socket, or printed circuit board mount. |
| Specification Table | |
| Parameters | OCXO 134-10 |
| Frequency | 10.000000 MHz |
| R.F. Output | Sine Wave 2 Vp-p +/-10% into 50 ohms Harmonics < -25 dBc |
| Change in Frequency Versus .. | |
| Temperature (Ambient) ( -30°C .. +60°C) Referenced to +25°C |
< +/- 5 PPB |
| Time* (Aging) Daily 1st Year |
< +/- 1 PPB < +/- 0.15 PPM |
| Time
(Warm-Up) Frequency at 60 minutes After power on @ -30°C Referenced to Frequency at 4 hours |
< +/- 10 PPB |
| Input
Voltage (+/- 2% change) |
< +/- 0.5 PPB |
| Other Parameters | |
| Phase Noise @ 10 Hz | -105 dBc |
| Electrical
Frequency Adjustment Range** Positive Slope (0 to +8 VDC) |
> +/- 0.45 PPM < +/- 1.2 PPM |
| Reference
Voltage Output (Used to drive the electrical frequency adjustment input) |
+8 VDC +/- 5% <+/-10 mV -30°C to +60°C Referenced to +25°C <+/-1 mV/2% change on input voltage Available current: 1 mA |
| Input Power | +13 +/-2 VDC < 800 mA @
turn on, < 2.8 Watts Steady State @ +25°C |
| Package | 3.77 x 2.00 x 1.41 inches (LxWxH) |
| Units | 1 PPM = 1x10-6 1 PPB = 1x10-9 |
