Vectron DX-040 Oven controlled crystal oscillator Datasheet

DX-040
Oven Controlled Crystal Oscillator
DX-040
Features
•
•
•
•
•
Applications
Ultra-High Stability
Excellent Temperature Stability
SC-Cut Crystal
Previous Model: C4700, 4895, OC-050, CO-330
Frequency Range: 4 MHZ to 15 MHZ
• CDMA2000 and UMTS Base Stations
• Test and Measurement Equipment
Performance Specifications
Frequency Stabilities1
Parameter
vs. operating temperature range (referenced to +25°C)
Min
Typ
-0.4
-0.2
-0.4
Warm-up Time
Initial Tolerance
vs. supply voltage change
vs. load change
vs. aging / day
vs. aging / 1 year
vs. aging / year (following years)
-50
-0.1
-0.1
-0.5
-20
-10
Max
Units
Condition
+0.4
+0.2
+0.4
ppb
ppb
ppb
-0… +70°C
-0… +70°C
-20… +70°C
5
minutes
to ± 10 ppb of final frequency (1 hour) @25°C
+50
+0.1
+0.1
+0.5
+20
+10
ppb
ppb
ppb
ppb
ppb
ppb
at time of shipment, nominal EFC
VS ± 5%
Load ± 5%
after 72 hours of operation
after 72 hours of operation
Supply Voltage (Vs)
Supply voltage (Standard)
11.4
12.0
12.6
VDC
Supply voltage (Option)
4.75
5.0
5.25
VDC
12
Watts
during warm-up
Power consumption @+12V
Power consumption @+5V
4
Watts
steady state @ +25°C
12
Watts
during warm-up
4
Watts
steady state @ +25°C
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Performance Specifications
Frequency Stabilities1
Parameter
Min
Typ
Max
Units
Condition
RF Output
Signal [Standard]
HCMOS
15
Load
pF
Signal Level (Vol)
0.5
VDC
with 15pF load, 12 V supply
Signal Level (Vol)
0.3
VDC
with 15pF load, 5 V supply
VDC
with 15pF load, 12 V supply
VDC
with 15pF load, 5 V supply
%
(Voh-Vol)/2
Signal Level (Voh)
4.5
Signal Level (Voh)
2.8
Duty cycle
45
55
Sinewave
Signal [Option]
50
Load
+5.0
+9.0
dBm
50 Ohm load
Harmonics
-30
dBc
50 Ohm load
Sub-Harmonics
-40
dBc
50 Ohm load
Output Power
+7.0
ohm
Frequency Tuning (EFC)
Tuning Range
±0.25
±0.5
Linearity
Control Voltage Range
0
+2.5
±0.75
ppm
20
%
+5.0
VDC
Positive
Tuning Slope
Additional Parameters
Phase Noise @ 10 MHz
Weight
-90
dBc/Hz
1 Hz
-120
dBc/Hz
10 Hz
-135
dBc/Hz
100 Hz
-140
dBc/Hz
1 KHz
-140
dBc/Hz
>10 KHz
140
g
Processing & Packing
Handling & processing note
Absolute Maximum Ratings
Supply Voltage
28
VDC
Output Load
50
25
pF
ohm
Operable temperature range
-55
+85
°C
Storage temperature range
-55
+125
°C
with HCMOS signal
with Sinewave signal
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Outline Drawing / Enclosure
Dimensions in mm
Type A
Code
Height “H”
Pin Length “L”
0
25.40
6.35
1
19.00
6.35
2
38.07
6.35
3
17.27
6.35
Pin Connections
1
Electronic Frequency Control (EFC)
2
Reference Voltage Output
3
RF Output
4
Ground (Case)
5
Supply Voltage Input (Vs)
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Ordering Information
DX - 040 0 - D A J - 400 1 - 10M0000000
Frequency
Product Family
DX: DOCXO
Frequency Control
1: Electrical Tuning (EFC)
Package
50 x 50 mm
Height
0: A25.40mm
1: A19.00mm
2: A38.07mm
3: A17.27mm
Stability Code
400: ±0.4ppb
200: ±0.2ppb
Supply Voltage
B: 12 Vdc
D: 5 Vdc
RF Output Code
A: HCMOS
E: Sinewave
Temperature Range
J: -20°C to +70°C
T: 0°C to +70°C
Notes:
1. Contact factory for improved stabilities or additional product options. Not all options and codes are available at all frequencies.
2. Unless other stated all values are valid after warm-up time and refer to typical conditions for supply voltage, frequency control voltage, load, temperature (25°C).
3. Phase noise degrades with increasing output frequency.
4. Subject to technical modification.
5. Contact factory for availability.
For Additional Information, Please Contact
USA:
Vectron International
267 Lowell Road
Hudson, NH 03051
Tel: 1.888.328.7661
Fax: 1.888.329.8328
Europe:
Vectron International
Landstrasse, D-74924
Neckarbischofsheim, Germany
Tel: +49 (0) 3328.4784.17
Fax: +49 (0) 3328.4784.30
Asia:
Vectron International
1F-2F, No 8 Workshop, No 308 Fenju Road
WaiGaoQiao Free Trade Zone
Pudong, Shanghai, China 200131
Tel: 86.21.5048.0777
Fax: 86.21.5048.1881
Disclaimer
Vectron International reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of their use or application.
No rights under any patent accompany the sale of any such product(s) or information.
Rev: 11-17-08 daf
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
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