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Электронный компонент: OF-0BAV1E

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CRYSTAL OSCILLATORS
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Email:
nelsales@nelfc.com
www.nelfc.com
Data Sheet 0635B
TCXO/TCVCXO Option
Code Specification
X
No V. Control
V
W/ V. Control
OF-XBAXXXX Series Rev. B
UHF SMD TCVCXO





























Creating a Part Number
OF - X BA X XX X
Package Code
OF 5 Pad 25x22mm SMD







Description:
The OF-XBAXXXX Series of SMD
temperature compensated, voltage controlled crystal oscillators
(TCVCXO), provides Ultra High Frequency with excellent
temperature stability, low phase noise in a small surface mount
FR4 based package.

Features

Small, Low Profile SMD Package
Low Phase Jitter and Phase Noise
Excellent Frequency Stability
Ultra High Frequency up to 2.5 GHz
Sine-Wave output
Stratum3 available
Supply Voltage
Code Specification
0 5V
5%
A
3.3V 5% *
Temperature Range
Code Specification
E
-10C to 60C
B
0C to 70C
C
-20C to 70C
D
-40C to 85C
Temp. Frequency Stability
Code Specification
1 1.0
ppm
2 2.5
ppm
3
0.28 ppm
0.87 (22,0 mm)
0.4 (10.16 mm)
0.1 (2,5 mm)
0.1 (2,5 mm)
0.70 (17,8 mm)
1
2
3
5
4
1.0 (25,4 mm)
3
2
1
4
5
CRYSTAL OSCILLATORS
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Email:
nelsales@nelfc.com
www.nelfc.com
Data Sheet 0635B
OF-XBAXXXX Series Rev. B
UHF SMD TCVCXO
Specifications
Parameter
Symb Condition
Min Typ Max Unit
Note




Absolute Maximum Ratings
Input Break
Down Voltage
Vcc
-0.5
5.5
V
Storage temp.
Ts -40
105
C
Contr. Voltage
Vc
-1
9
V
Electrical
Frequency
Range
F 1.0
2.5
GHz
Input Voltage
Vcc 3.135
4.75
3.30
5.0
3.465
5.25
V 3*
5
Input Current
Icc +3dBm
Output
100 mA
Frequency Stab.
F/F Overall, available
4.6
20 years
Frequency
Stability
F/F
vs. Temperature
vs. Vcc
aging
0.5
0.1
1
3.5
1
ppm
ppm/V
ppm/year
ppm
See chart
First Year
10 years
Calibration
F/F As shipped, 25C
0.5
1
ppm
Load
Internally AC-coupled 50 Ohm
Output power
P
Into 50 Ohm
0
3
dBm
Higher
Power
available, consult
factory
Start up time
Ts
2
10
ms
Jitter
12KHz to 20MHz,
RMS
1.0
ps
Subharmonics
none
Spurious
-60
dBc
Harmonics
Sine-wave
-20
-12 dBc
SSB Phase Noise
@100
Hz
@1 KHz
@10 KHz
@100 KHz
-80
-95
-100
-120
dBc/Hz
@1,000
MHz
SSB Phase Noise
@100
Hz
@1 KHz
@10 KHz
@100 KHz
-75
-90
-98
-115
dBc/Hz
@2,000
MHz
Input
Impedance
>
10KOhm
Control voltage
Vc
0
3.3
V
Modulation
bandwidth
MB
100 Hz
Contact Factory for
wider MB
Deviation
Vc=0V to 3.3V,25C
5
7
ppm

CRYSTAL OSCILLATORS
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Email:
nelsales@nelfc.com
www.nelfc.com
Data Sheet 0635B
OF-XBAXXXX Series Rev. B
UHF SMD TCVCXO




Environmental and Mechanical
Operating temp.
range
0C to 70C , -40C to 85C, see chart, page 1
Mechanical Shock
Per MIL-STD-202, Method 213, Cond. E
Thermal Shock
Per MIL-STD-883, Method 1011, Cond. A
Vibration
Per MIL-STD-883, Method 2007, Cond. A
Soldering Conditions
See MAX reflow profile
Hermetic Seal
Leak rate less than 1x10-8 atm.cc/s of helium (crystal only)
Electrical Connections
Pin Out
Pin #1- Voltage Control ; Pin #2 N/C ; Pin #3 Vcc; Pin#4 Output; Pin #5 GND

* Note: 3.3V supply is not available for all frequencies and performance. Please consult factory


Maximum solder reflow profile




















SMD Reflow Profile
0
50
100
150
200
250
0
50
100
150
200
Time, s
Temperature, C