Oven Controlled Crystal Oscillators   
See Drawings
See Graphs
Standard Packages AT CUT Crystals
MODEL OV42 OV52 OV102
FREQ' RANGE 2.00 to 100.00 MHz
CRYSTAL CUT AT
FREQ' STABILITY
VS. TEMPERATURE
See "How - To - Order" instructions
Typical: 0.5 PPM , Best : 0.1 PPM
LONG TERM
STABILITY (AGING)
Typical: 0.5 to 1 PPM 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
0.02 to 1.0 PPM Max. for 5% variation
SUPPLY VOLTAGE See "How - To - Order" instructions
FREQ' STABILITY
VS. SUPPLY VARIATION
0.02 to 1.0 PPM Max. for 5% variation
SUPPLY POWER
(AT 25 C)
Typical: 6.0W for warm-up
2.0W Max. at Steady State
WARM UP TIME Typical: To within ±0.15 PPM
from final frequency in 4 min @ 25°c

FREQ' ADJUSTMENT
RANGE

±2.0 PPM to ±4.0 PPM
by external voltage
SLOPE Positive
LINEARITY 10% Max.
REFERENCE VOLTAGE Per customer requirement
PHASE NOISE
Typical Offset:
 -100 dBc at 10 Hz
 -120 dBc at 100 Hz
 -140 dBc at 1 KHz
 -150 dBc at 10 KHz
Available in different performance per frequency
SHORT TERM STABILITY 5 x 10-10 (Allan variance at 1 sec.)
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

 

OV42, OV52, OV102

OV52, OV102  
Package H{mm}
OV42 12
OV52 20
OV102 16
Pin Function
1 V Control
2 Ref' Voltage
3 Sup' Voltage
4 RF Output
5 N.C
6 GND/CASE

Dimensions in mm.