OCXO OB01 Series
- Very High Stability Oven Controlled Crystal Oscillator
- Applied in Instrumentation, Metrology
OB01 Series ( OCXO: Oven Controled Crystal Oscillator ): Specifications:
| Table 1 |
OB01 ( OCXO Thru-Hole Package ) |
| Frequency Range |
5Mhz~40Mhz |
| Standard Frequency |
5Mhz, 8.192Mhz, 10Mhz, 12Mhz, 13Mhz, 16.384Mhz 20Mhz, 26Mhz, 38.88Mhz |
| Frequency Stability vs Operation Temperature Range | ±1 x 10-8 , Stability Code is " 1.8 " |
| Frequency Stability vs Vcc Change ±5% | ±2 x 10-9 |
| Frequency Stability vs Load Change ±10% | ±2 x 10-9 |
| Frequency Stability vs Aging | ±5 x 10-8 / year, ±3 x 10-10/day at 25°C after 30days operation |
| Operation Temperature Range | -30~+70°C, Temperature Range Code is " P " |
| Supply Voltage | 5V, 9V,12V,15V ( Option Code is " 5,9,12,15 " ) |
| Current Consumption ( at 12Vcc ) | 350mA Max at Turn-on, 150mA Max after warm up at 25°C |
| Short Term Stability ( Allen Std. Deviation ) | ±1 x 10-11 /S |
| Output Wave Form | Sine, 7dBm, Code is "S" / TTL/CMOS, Code is "T" |
| Output Load | 50 Ohm / 4TTL Min |
| Output Harmonic Suppression | -30dB / - |
| Output Non-Harmonic Suppression | -70dB / - |
| SSB Phase Noise ( 10Mhz, Typical ) |
-115dBc/Hz@10Hz / -100dBc/Hz@10Hz |
| Warm-up Time at 25°C Typical | ±1 x 10-8 after 20minutes |
| Frequency Adjustment ( from 0V to Vref. ) | ±7 x 10-7 |
| Package |
38A, 50D |
| Storage Temperature Range |
-40~+85°C |
OB01 Series Part Numbering Key
| SERIES |
SUPPLY VOLTAGE |
OUTPUT FORM | FREQ. STABILITY vs TEMP. |
PACKAGE OPTION |
FREQUENCY |
| OB01 | 5=5V 9=9V 12=12V 15=15V |
S=Sine T=TTL/CMOS |
P=-30~+70°C 1.8=±1 x 10-8 |
38A,50D |
|
| OB01 | 12 | S | L1.8 | 38A |
10.000Mhz |
Sample Part Numbers:
OB01-12S-P1.8-38A@10.000Mhz