CTS Reeves
FREQUENCY PRODUCTS
CRYSTALS CLOCKS VCXOs TCXOs OCXOs
97
400 REIMANN AVE. • SANDWICH, IL 60548
Phone: 815-786-8411 • Fax: 815-786-3600 • E-Mail: www.ctsreeves.com
Supply Voltage Maximum
(Vdd) Operating
Supply Current (@ 0°C) Warm-up
Steady State
Output
Load
Rise & Fall Time (.4 to 2.4 Volts)
Warm-up (@ 25°C)
Ref. to Freq. at 1 hr.
Phase Noise (1 Hz Bandwidth)
Electrical freq. adjust
(Positive slope)
Parameter
Features:
• Frequency Range: 5 to 20 MHz
• Stabilities as low as ±5 X 10
-8
• Low Power
• Small Size - only 1.02" x 1.42" x 0.53"
• Squarewave Output
The Model 106 OCXO provides big OCXO
stability with power consumption similar to
a TCXO. Requiring about 200 mw of power
when stabilized, it can provide temperature
stabilities of less than 5 x 10-8. The Model
106 comes with a small footprint of 1.02" x
1.42" x .53", and is perfect for portable or
battery operated applications.
Electrical Specifications:
Frequency Range (MHz)
5.0 to 20 MHz
15 Vdc
12 Vdc ±5% (+5 Vdc Optional)
100 ma. Max.
20 ma. Max.
TTL Compatible
(Sinewave Optional)
1 to 5 TTL
10 ns Max.
±1 x 10-7 / 5 Min.
±1 x 10-8 / 30 Min.
Offset Level (dBc)
10 Hz -100
100 Hz -130
1 kHz -140
10 kHz -155
Sufficient for 10 yrs Aging (Range is ±3 ppm Typical)
0 to 5 Vdc
Model 106
Low Power OCXO
98
CTS Reeves
FREQUENCY PRODUCTS
400 REIMANN AVE. • SANDWICH, IL 60548
Phone: 815-786-8411 • Fax: 815-786-3600 • E-Mail: www.ctsreeves.com
CRYSTALS
CLOCKS
VCXOs
TCXOs
OCXOs
Temp Stability
±2 x 10
-8
±5 x 10
-8
±1 x 10
-7
Temp Range
Code
CD E
0° to 50°CA X X X
0° to 70°CB X X
-30° to 70°CC X
Outline Drawing and
Pin Connections:
Mechanical Specifications:
Case:
CRS, Hot Tin Dipped
Leads:
Nickel plated with solder coating
Seal:
Solder seal
Leak Test:
Leak rate less than 5x10-5
atmosphere-cc/sec of helium
Solderability:
95% solder coverage, using RMA flux 63
Sn / 37 Pb solder at +245°C ±5°C
Temperature:
Operating: See chart
Storage: -55° to 85°C
Vibration:
10 G's rms, 20 to 2000 Hz
Mechanical Shock:
50 G's 5ms pulse (3 shock/plane)
.030 (.762) DIA.
PIN, (5 PLACES)
.65 MAX
(19.1)
.200 (5.08) MIN.
1.42 MAX.
(36.1)
.700
(17.8) 1.01 MAX.
(25.7)
.350
(8.89)
.500
(12.7)
1.000
(25.4)
4
5
3
2
1
Dimensions in inches (millimeters)
1
st
Year Aging Code
±0.5 ppm A
±0.3 ppm B
Note: Not all Options are Available at all Frequencies. Consult Factory for Details.
Frequency Adjust Code
Electrical E
Mechanical M
Ordering Information:
Model 106
Low Power OCXO
AgingStability
Temp. Range
Model Type 106 ___ ___ ___ ___ ___ ___ ___ ___
Freq. in MHzFreq. Adjust
Pin Connections
PIN FUNCTION
1 Freq. Adjust (NC)
2 V ref
3 +12 Vdd
4 Output
5 Case/Ckt. Gnd.
