SIMPLE PACKAGED CRYSTAL OSCILLATORS 3900 SERIES
s
Model 3930A
3960A
3998A
s
Specification
Model
Item
Spec. Code
BTE00
25~75
3930A
CTE00
75~125
DTE00
125~175
s
Main applications: Communications equipment.
s
Features
8
Wide frequency range covering high fre-
quency.
3960A
QTE00
175~250
±20×10
–6
–10~+60°C
±5×10
–6
/+12V±5%
+12VDC
RTE00
250~350
QTE00
3998A
RTE00
375~450
Nominal Frequency
Range (MHz)
Frequency Stability
Supply Volt Change
Supply Voltage
Current Consumption
Output Level
Load
Aging
Frequency Trim Range
Case Code
350~375
15mA max
0.63 ~ 1.58mW (0dBm±2dB)
±2×10
–6
/year
30A–4
50Ω
20mA max
0.5 ~ 2.0mW (0dBm±3dB)
±3×10
–6
/year
40mA max
5 ~ 10mW (+7dBm±3dB)
±3×10
–6
min
60A
98A
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.
CRYSTAL OSCILLATORS
s
Dimensions
30A-4
(mm)
30
60A
(mm)
98A
1
(mm)
40
30
60
35
16max
6 15
(1)
10 5 10
48
EARTH PIN
GND
FEED-THRU
+DC
30±0.5
BNC connector
OUTPUT
4-M2
Depth 5min
6
5-ø0.8
5-ø0.6
+DC
GND
N.C.
+DC
20.32±0.5
30±0.5
GND
GND
FREQ.
ADJ.
98
60±0.5
Stand-off
(6 points)
OUTPUT
50±0.5
GND
OUTPUT
(10.16)
20.32±0.5
GND
119
CRYSTAL
OSCILLATORS
SIMPLE PACKAGED CRYSTAL OSCILLATORS 3900 SERIES
s
Model 3990A
3935A
s
Specification
Model
Spec. Code
Item
Nominal Frequency
Range (MHz)
±5
×
10
–6
B
C
s
Main applications: Communications equipment.
s
Features
8
Wide frequency range covering
high frequency.
3990A
D
E
F
A
3935A
B
C
QD00 RD00 TD00 QD00 RD00 TD00 QD00 RD00 TD00 TD00 TD00 WQ00 WQ00 WQ00
55~75
±10
×
10
–6
±20
×
10
–6
±5
×
10
–6
75~125
125
125
125
175
225
10
25
75
~150 ~170 ~175 ~225 ~260 ~25
~75
~125
±10
±20
±5
±10
×
×
×
×
±20×10
–6
±50×10
–6
–6
–6
–6
–6
10
10
10
10
–10~+50°C
–55~+85°C
±5×10
–6
/–18V±5%
–18VDC
40mA max
4 ~ 6.3mW (+7dBm±1dB)
50Ω
±2×10
–6
/year
±3×10
–6
/year
±2×10
–6
/year
±3×
10
–6
/year
±5×10
–6
/+12V±5%
+12VDC
20mA max
0.5 ~ 2.0mW (0dBm±3dB)
Frequency Stability
Supply Volt Change
Supply Voltage
Current Consumption
Output Level
Load
Aging
Frequency Trim Range
Case Code
±3×10
–6
min/55~160MHz
Trimable to Nominal Frequency/160~260MHz
90A
35A-1
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.
s
Dimensions
90A
15 10
-DC
(mm)
35A-1
35
(mm)
E
EARTH PIN 20±0.5
(11)
35
30
FEED-THRU 35
90
58±0.5
4-ø0.8
OUTPUT
+DC
SMA
OUT
FREQ.
ADJ.
27±0.5
4-M3
GND
27±0.5
GND
120
23±0.5
6 15
Analog electronics
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