Vectron DX-170 Oven controlled crystal oscillator Datasheet

DX-170
Oven Controlled Crystal Oscillator
DX-170
Features
•
•
•
•
•
Applications
Ultra-High stability
Excellent temperature stability
SC-Cut crystal
Previous Model: C4605
Frequency Range: 5 MHZ to 20 MHZ
• CDMA2000 and UMTS base stations
• Test and Measurement equipment
Performance Specifications
Frequency Stabilities1 (SC-Cut Crystal)
Parameter
Min
Max
Units
Condition
vs. operating temperature range
(referenced to +25°C)
-0.4
-0.2
-0.4
Typical
+0.4
+0.2
+0.4
ppb
ppb
ppb
0 to +70°C
0 to +70°C
-20 to +70°C
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging / 1 day
vs. aging / 1 day
vs. aging / 1 year
-100
-0.2
-0.2
-0.5
-0.2
-25
+100
+0.2
+0.2
+0.5
+0.2
+25
ppb
ppb
ppb
ppb
ppb
ppb
at time of shipment, nominal EFC
VS ±5%
Load ±5%
after 72 hours of operation
after 7 days of operation
after 7 days of operation
5
minutes
to ±10ppb of final frequency
(1 hour reading) @ +25°C
Warm-up time
Supply Voltage (Vs)
Supply voltage
11.4
12.0
12.6
Supply voltage
4.75
5.0
5.25
VDC
9
Watts
during warm-up
3
Watts
steady state @ +25°C
Power Consumption
VDC
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Performance Specifications
RF Output
Parameter
Min
Typical
Signal [Option]
Max
Units
Condition
HCMOS
Load
15 pF
Signal Level (Vol)
0.5
VDC
15 pF Load, 12 V supply
Signal Level (Vol)
0.3
VDC
15 pF Load, 5V supply
Signal Level (Voh)
2.8
VDC
15 pF Load,12 V supply
Signal Level (Voh)
4.5
VDC
15 pF Load, 5V supply
Duty Cycle
45
%
@ (Voh-Vol)/2
55
Signal [Standard]
Sinewave
Load
50
Output Power
+5.0
+7.0
Ohms
+9.0
dBm
50 Ohm load
-30
dBc
50 Ohm load
Harmonics
Frequency Tuning (EFC)
Tuning Range
±0.25
±0.5
±0.75
ppm
20
%
5.0
VDC
Linearity
Tuning Slope
Positive
Control Voltage Range
0.0
2.5
Additional Parameters
Phase Noise
Weight
-90
-120
-135
-140
-140
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
50
g
1 Hz
10 Hz
100 Hz
1 kHz
10 kHz
@ 10MHz
Absolute Maximum Ratings
supply voltage (Vs)
15
7
V
V
with 12V supply
with 5V supply
Output Load
50
25
pF
Ohm
with HCMOS signal
with Sinewave signal
Operable Temperature Range
-55
+85
°C
Storage Temperature Range
-55
+125
°C
Outline Drawing / Enclosure
Dimensions in inches (mm)
Type A
Code
Height “H”
Pin Length “L”
0
19.00
5.00
Pin Connections
1
Electronic Frequency Control Input (EFC)
2
No Connect
3
Supply Voltage Input (Vs)
4
RF Output
5
Ground (Case)
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Ordering Information
DX - 170 0 - B A J - 400 1 - 10M0000000
Frequency
Product Family
DX: DOCXO
Frequency Control
1: ±0.25 to ±0.75ppm
Package
25x38mm
Height
0: A19.00mm
Stability Code
400: ±0.4ppb
200: ±0.2ppb
Supply Voltage
B: +12V
D: +5V
Temperature Range
J: -20°C to +70°C
T: 0°C to +70°C
RF Output Code
A: HCMOS
E: Sinewave
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: 2-17-12 dmc
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
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