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 VX-400
High Temperature Voltage Control Crystal Oscillator
VX-400
Vectron offers a High Temperature Voltage Control Crystal Oscillator (VX-400) product platform for extreme environment applications. Typical operating temperature range is from -55C to +180C with an absolute pull range of +/- 50 ppm. Vectron's vertical integration in the following technical areas ensures the ability to design and manufacture state of the art high temperature frequency control products: * * * * * BAW & SAW Design & Fabrication to produce high quality resonators. RF Oscillator Circuit Design. Established 250C High Temperature Electronics Packaging Expertise. Established 250C High Temperature Electronics Assembly & Test Expertise. Environmental Screening.
Vectron's manufacturing processes, from quartz resonator fabrication to oscillator electronics assembly and test, are painstakingly controlled via ISO and SPC procedures. Vectron fabricates high temperature quartz resonators using proprietary manufacturing processes designed specifically for high temperature and harsh environment applications. In order to ensure high reliability in the field, critical electrode metallization and testing processes are conducted inside state-of-the-art Class 1K cleanrooms, while oscillator assembly is conducted in Class 10K cleanrooms. All high temperature oscillators are 100% tested before delivery.
Features
* * * * * * Continuous operating temperature range -55C to 180C Low jitter and phase noise 3.3Vdc or 5Vdc operation Compliant crystal mount for high shock & vibration Output frequency 10MHz to 30MHz standard Standard 4 pin DIP package
Applications
* Oil / Gas downhole tool * High temperature industrial process control * Extended temperature Military/Aerospace
Block Diagram
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Crystal Resonator VCXO RF Output
VCXO Control Voltage
Voltage Variable Cap
Oscillator Circuit
Output Buffer
Page 1 of 4 Vectron International * 267 Lowell Road, Hudson, NH 03051 * Tel: 1-88-VECTRON-1 * http://www.vectron.com
Performance Specifications
Specification Parameters
Frequency Range Supply (Vdd) Current Level "0" & "1" Output Rise & Fall Time Symmetry Operating Temperature
Values
10 to 30MHz +5.0Vdc 5% (D) +3.3Vdc 5% (E) 12mA typical @ 25MHz <0.4V / >Vdd - 0.5V HCMOS compatibility (A) 1ns typical / 3ns Max 40/60% 0C to +150C (1) -20C to +180C (Z) -55C to +180C (Y) 0C to +200C (2) <0.2ps 10Hz 100Hz 1kHz 10kHz 100kHz 1MHz -80 dBc/Hz -110 dBc/Hz -135 dBc/Hz -150 dBc/Hz -160 dBc/Hz -160 dBc/Hz
Jitter (12kHz - 20MHz) Phase Noise (@25MHz, HCMOS, 5V)
VCXO Control Voltage Absolute Pull Range (APR)
0V to Vdd Over operating temperature range, aging and power supply deviation. 25ppm minimum (D) 50ppm minimum (G) Positive 20% dc - 1kHz 0.5" x 0.8" x 0.2" 4 pin single DIP resistance welded 100g, 6ms 20g. 10 to 2000Hz
Transfer Function Linearity Modulation Rate Package Size Shock Vibration
Physical Specifications
Dimensions in inches
Pin
1 7 8 14
Function
VCXO Control Voltage Case & Electrical Ground VCXO RF Output VCC Power Supply Voltage
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Vcc
GND
Page 2 of 4 Vectron International * 267 Lowell Road, Hudson, NH 03051 * Tel: 1-88-VECTRON-1 * http://www.vectron.com
Phase Noise Performance
Environmental Compliance
Vibration-Sine Vibration-Random Shock Seal Test Seal Test Temperature Cycling www..com Acceleration 20g to 2kHz Sine 20grms to 2kHz Random 100g, 6ms Fine Gross 10 Cycles minimum 5000g Y1 axis MIL-STD-202 Method 204 Condition D MIL-STD-202 Method 214 Condition I-F MIL-STD-202 Method 213 Condition C & I MIL-STD-883 Method 1014 Condition A2 MIL-STD-202 Method 112 Condition D MIL-STD-883 Method 1010 Condition B MIL-STD-883 Method 2001 Condition A
Page 3 of 4 Vectron International * 267 Lowell Road, Hudson, NH 03051 * Tel: 1-88-VECTRON-1 * http://www.vectron.com
Ordering Information
VX - 400 0 - D A Y - F X X X - 10M0000000
Product Family High temp products Package Type 400: 4 pin DIP Factory Use Supply Voltage D: 5.0V 5% E: 3.3V 5% Output A: HCMOS/ACMOS
*Note: not all combination of options are available. Other specifications may be available upon request.
Frequency Factory Use Factory Use Factory Use APR (VX) F: 25ppm K: 50ppm Temperature Range 1: 0C to 150C Z: -20C to 180C Y: -55C to 180C 2: 0C to 200C
For Additional Information, Please Contact
USA:
Vectron International 267 Lowell Road Hudson, NH 03051 www..com 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 1589 Century Avenue, the 19th Floor Chamtime International Financial Center Shanghai, China Tel: 86.21.60812888 Fax: 86.21.61633598
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: 11/2008 Page 4 of 4


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