OCO-M25BS
High frequency through hole OCXO
Sine wave
Features
Applications: instrumentation, communications, infrastructure
High frequency: up to 500 MHz
Short warm-up time: < 60 s
Low phase noise floor of < -167 dBc/Hz
Parameter
Frequency range
Standard frequency
Frequency stability
vs. operating temperature range
vs. supply voltage change
vs. load change
vs. aging after 30 days of operation
Output waveform
Output load
Supply voltage
Peak current consumption during warm-up time
Steady-state current consumption
Warm-up time
Frequency pulling range
Vcontrol (Vc) via external voltage
Vcontrol (Vc) via external potentiometer
Reference voltage output (Vref)
Phase noise @ 100 MHz carrier frequency
Harmonics
Operating temperature range
Storage temperature range
Optional available with SMA connectors
Specification
48.00 ~ 500.00 MHz
100.000 MHz
±1 x 10-7
±7.5 x 10-8
±2 x 10-8
±1 x 10-8
±3 x 10-7
sine wave
over -40 ~ +70 °C
over -20 ~ +70 °C
±10 %
±10 %
1st year
> 400 mV (rms)
50
+12 V
< 300 mA
10 %
5 %
@ +25 °C
< 100 mA
< 60 s
> ±3 ppm
0 ~ +10 V
@ +25 °C
< 2 x 10-7 @ +25 °C
positive slope
20 kΩ
+10 V
-95 dBc/Hz
-125 dBc/Hz
-150 dBc/Hz
-165 dBc/Hz
< -25 dBc
@ 10 Hz
@ 100 Hz
@ 1 kHz
@ 10 kHz
-20 ~ +70 °C or -40 ~ +70 °C
-55 ~ +85 °C
Environmental test
vibration
shock
acceleration: 10 g; 10 Hz up to 500 Hz and down to 10 Hz; all 3 axes, 4.5 h/axis
100 g, half-sine, 3 ms
(3 shocks each, 6 directions)
For standard type:
H = 10.0 mm
Pin function
# 1 RF output
# 2 GND
# 3 Vc
# 4 Vref
# 5 Vdc
Circuit diagram
CBP = 0.01 mF
www.DataSheet4U.com
For SMA connector type:
H = 12.7 mm
Zout = 50 Ω
QuartzCom AG
sales@quartzcom.com
www.quartzcom.com
2002/95/EC RoHS compliant
QuartzCom Asia
sales-asia@quartzcom.com
QuartzCom USA
sales-usa@quartzcom.com
12 May. 10
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