CRYSTAL
OSCILLATORS
SIMPLE PACKAGED CRYSTAL OSCILLATORS 3800 SERIES
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Model 3824A
3829A
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Main applications: Communications equipment.
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Features
8
Sine wave output.
8
Wide frequency range covering high fre-
quency.
8
Low power consumption
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Specification
Model
Spec. Code
Item
Nominal Frequency
Range (MHz)
Supply Voltage
Load
Operating Temp. Range
Current Consumption
Output Voltage
Frequency Stability
Supply Volt Change
Aging
Frequency Trim Range
Case Code
24A
±2×10
–6
max/year
±2×10
–6
max/year
±3×10
–6
min
29A
±5
×
10
–6
max
±10
×
10
–6
max
±15
×
10
–6
max
±5
×
10
–6
max
±10
×
10
–6
max
0.3V min
±15
×
10
–6
max
±5
×
10
–6
max
±10
×
10
–6
max
±15
×
10
–6
max
±5
×
10
–6
max
±10
×
10
–6
max
±15
×
10
–6
max
500Ω
A
B
3824A
C
D
C
3829A
D
E
QD30 RD30 SD30 QD20 RD20 SD20 QD20 RD20 SD20 QD20 RD20 SD20 RD00 RD00 RD00
6~20
20~75
75~125
+9VDC
100Ω
–10~+50°C
8mA max
0.1V min
±10×10
–6
max
50Ω
125
~150
125~170
100 125 175
~125 ~175 ~220
±3×10
–6
max/+9V±5%
±3×10
–6
max/year
Note: This oscillator is shipped after frequency adjustment at NDK. But if you need to trim frequency by trimmer condenser, please make sure that the
driver fits trimmer rotor hole. Also do not apply pressure to trimmer rotor.
If you need NON-standard spec., please contact us.
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Dimensions
24A
FREQ.ADJ.
15
(mm)
29A
FREQ.ADJ.
15
(mm)
25
30
16
5
3-ø1
GND
5±0.5
3-ø1
GND
5±0.5
+DC
15±0.5
OUTPUT
+DC
15±0.5
OUTPUT
112
5
20
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