Oven Controlled Crystal Oscillators
See Drawings
See Graphs
Standard Packages & High performance SC CUT Crystals
MODEL OV41 OV51 OV101
FREQ' RANGE 5.00 to 100.00 MHz
CRYSTAL CUT SC
FREQ' STABILITY
VS. TEMPERATURE
See "How - To - Order" instructions
Typical: 100 PPB , Best : 10 PPB
LONG TERM
STABILITY (AGING)
1 PPB Max. per day
100 PPB Max. per year
OUTPUT WAVEFORM See "How - To - Order" instructions
LOAD
3 Gates for logic output
50W for Sine Wave output
FREQ' STABILITY
VS. LOAD VARIATION
1 to 10 PPB Max. for 5% variation
SUPPLY VOLTAGE See "How - To - Order" instructions
FREQ' STABILITY
VS. SUPPLY VARIATION
1 to 10 PPB Max. for 5% variation
SUPPLY POWER
(AT 25 C)
Typical: 4.0W for warm-up
1.2W Max. at Steady State
WARM UP TIME Typical: To within ±0.1 PPM
from final frequency in 4 min @ 25°C
FREQ' ADJUSTMENT
RANGE
±0.5 PPM to ±2.0 PPM Typical
by external voltage
SLOPE Positive
LINEARITY 0% Max.
REFERENCE VOLTAGE Per customer requirement
PHASE NOISE
Typical Offset:
 -115 dBc at 10 Hz
 -135 dBc at 100 Hz
 -140 dBc at 1 KHz
 -150 dBc at 10 KHz
Available in different performence
SHORT TERM STABILITY 5 x 10-11 (Allan variance at 1 sec.)
G-SENSITIVITY

2 PPB/ g, Available also better performance

Environmental Conditions
SHOCK
IEC 68-2-27 (Test Ea), 30G, 18 mSec, Half Sine
VIBRATION
IEC 68-2-6 (Test Fc), 0.35mm, 5G, 10-2000Hz, 6 cycles/ axis
THERMAL SHOCK
IEC 68-2-14 (Test Na), 30 min. in each extreme temperature

 

OV41, OV51, OV101

OV51,OV101

 
Package H{mm}
OV41 12
OV51 20
OV101 16

Pin

Function
1 V Control
2 Ref' Voltage
3 Sup' Voltage
4 RF Output
5 N.C
6 GND/CASE

Dimensions in mm.