OCO-M25AH Datasheet, PDF (1/1 Pages) QUARTZCOM the communications company – Through hole OCXO Applications: CDMA, 3G, base station, networking, instrumentation

OCO-M25AH
Through hole OCXO
HCMOS
Features
Parameter
Frequency range
Standard frequencies
Frequency stability
vs. operating temperature range
vs. supply voltage change
vs. load change
vs. aging after 30 days of operation
Short term stability
Output waveform
Output load
Supply voltage (*)
Steady-state current consumption @ +25 °C
Warm-up time
Frequency pulling range
Vcontrol (Vc) via external voltage
Vcontrol (Vc) via external potentiometer
Reference voltage output (Vref)
Phase noise @ 13 MHz carrier frequency
Operating temperature range
Storage temperature range
(*) 12 V as supply voltage on request
 Applications: CDMA, 3G, base station, networking, instrumentation
 High frequency stability vs. temperature
 Wide operating temperature range: -40 up to +85 °C
 Low aging
Specification
OCO-M25AH3
OCO-M25AH5
10.0000 ~ 30.0000 MHz
10.00, 12.80, 13.00, 16.384, 20.00, 25.00 & 30.00 MHz
 ±2 x 10^-8
over -40 ~ +85 °C
 ±1 x 10^-8
over -40 ~ +70 °C
 ±5 x 10^-9
over -10 ~ +60 °C
 ±5 x 10^-9
±5 %
 ±5 x 10^-9
±5 %
 ±3 x 10^-8
1^st year
< 1 x 10^-11
Allan deviation per 1 s
HCMOS
V_OH > 0.9 Vdc V_OL < 0.1 Vdc
10 k // 15 pF ±10 %
+3.3 V 5 %
+5.0 V 5 %
< 450 mA
< 2 min
> ±5 x 10^-7
< 200 mA
< 1 x 10^-7 @ +25 °C
positive slope
0 ~ +3.0 V
0 ~ +4.5 V
20 kΩ
+3.0 V
< -115 dBc/Hz @
< -140 dBc/Hz @
< -145 dBc/Hz @
< -150 dBc/Hz @
+4.5 V
10 Hz
100 Hz
1 kHz
10 kHz
-10 ~ +60 °C, -20 ~ +70 °C, -40 ~ +70 °C or -40 ~ +85 °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)
Pin function
# 1 RF output
# 2 GND
# 3 Vc
# 4 Vref
# 5 Vdc
Circuit diagram
C_BP = 0.01 mF
Zout = 10 k // 15 pF
QuartzCom AG
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www.quartzcom.com
2002/95/EC RoHS compliant
QuartzCom Asia
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QuartzCom USA
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12 May. 10