OCO-SM14S
Through hole OCXO
Sine wave
Features
Applications: GPS, base-station, synchronisation, satelite-modem
Small case size (DIL14 / 4 pin)
Wide operating temperature range from -40 up to +85 °C
Short warm up time of < 30 s
Parameter
Frequency range
Standard frequencies
Frequency stability
vs. operating temperature range
(tighter stability on request)
vs. supply voltage change
vs. load change
vs. aging after 30 days of operation
vs. long term aging
Short term stability
Output waveform
Output load
Supply voltage (1)
Steady-state current consumption @ +25 °C
Warm-up time @ 25 °C
Frequency pulling range
Vcontrol (Vc) via external voltage
Vcontrol (Vc) via external potentiometer
Phase noise @ 10 MHz carrier frequency
Specification
10.0000 ~ 60.0000 MHz
10.00, 12.80, 16.00, 16.384, 20.00, 25.00 40.00 & 52.00 MHz
≤
±0.20 ppm
0.3 ppm (peak to peak)
over -40 ~ +85 °C
≤
±0.15 ppm
0.2 ppm (peak to peak)
over -20 ~ +70 °C
≤
±0.075 ppm 0.1 ppm (peak to peak)
over -10 ~ +60 °C
≤
±0.10 ppm
±0.2 V
≤
±0.01 ppm
±10 %
≤
±0.30 ppm
1
st
year
≤
±2.50 ppm
10 years
-10
< 5 x 10
Allan deviation over 0.1 ~ 30 s
sine wave
0 ~ 4 dBm
50
Ω
±5 %
+5.0 V
±0.2
V
< 85 mA
< 30 s
within spec
> ±3 ppm
positive slope
0.5 ~ +5.0 V
10 kΩ
-110 dBc/Hz
@
10 Hz
-135 dBc/Hz
@ 100 Hz
-145 dBc/Hz
@
1 kHz
-150 dBc/Hz
@ 10 kHz
< -10 dBc
< -70 dBc
-10 ~ +60 °C, -20 ~ +70 °C or -40 ~ +85 °C
-65 ~ +125 °C
Harmonics
Spurious
Operating temperature range
Storage temperature range
(1) Supply voltage 3.3 V or 12.0 V on request
Environmental test
vibration
shock
acceleration: 10 g; 10 Hz up to 2’000 Hz and down to 10 Hz;
2’000 g, half sine, 3 ms (3 shocks each, 6 directions)
Pin function:
# 1
# 7
# 8
# 14
Vc
GND
RF Output
Vdc
Example for solder pattern
Do not design any conductive path between the patter
Example for IR reflow soldering temperature
2002/95/EC RoHS compliant
QuartzCom AG
sales@quartzcom.com
www.quartzcom.com
QuartzCom Asia
sales-asia@quartzcom.com
QuartzCom USA
sales-usa@quartzcom.com
13 May. 10
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