PX-260
Crystal Oscillator
PX-260
Features
• Miniature Hybrid Design • Frequency Range: 4 MHZ to 700 MHZ • Previous Model: CO-434, CO-454, CO-484
Applications
Performance Speci cations
Parameter
vs. operating temperature range (referenced to +25°C)
Min
-5 -10 -25 -50 -50 -100 -50 -25 -15 -10 -1 -3 -2
Typ
Max
+5 +10 +25 +50 +50 +100 +50 +25 +15 +10 +1 +3 +2
Units
ppm ppm ppm ppm ppm pbm ppm ppm ppm ppm ppm ppm ppm
Condition
0… +50°C 0… +50°C 0… +70°C (standard) -55… +85°C -55… +125°C -55… +125°C @+25°C @+25°C @+25°C @+25°C Set via external capacitor (custom number required) after 30 days of operation
Frequency Stabilities1
Initial tolerance
vs. aging / 1 year vs. aging / year (following years)
Supply Voltage (Vs)
Supply voltage (Standard) Supply voltage Supply voltage Current 14.75 15.0 -5.2 -4.5 45 70 60 15.25 VDC VDC VDC mA mA mA @< 45 mA to 110 MHz, @< 70 mA above 110 MHz @< 60 mA to 110 MHz @ -5.2V above 110 MHz @ -5.2V @ -4.5V
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Performance Speci cations
Parameter
Output
Min
Typ
Max
Units
Condition
@ -5.2V
RF Output
Output taken directly from 10K, 10KH, ECLinPS or ECLinPS Lite gate, depending on temperature and frequency range. Complementary outputs standard Output taken directly from 100K, ECLinPS or ECLinPS Lite gate, depending on temperature and frequency range. Complementary outputs standard. +7 +13 dBm dBm
Output
@ -4.5V
Output (Standard) (Option)
@ +15V (custom number required)
Additional Parameters1
Phase Noise3 (typical 4-100 MHZ) -100 -125 -140 -145 dBc/Hz dBc/Hz dBc/Hz dBc/Hz 100 Hz 1 kHz 10 kHz 50 kHz
Screen Testing of Above Models
SCREEN TEST Stabilization Bake (150°C) Seal Test (Gross and Fine) Temperature Cycling (Thermal Shock) Burn-in, operating 160 hours @125°C Acceleration (5000g in Y1 axis) MIL-STD-883 METHOD — 1014, Cond A2 1010, Cond B — 2001, Cond A Standard CLASS “X” X X CLASS “B” X X X X X Options CLASS “S” Class S screen test requirements include 24 hour additional bake-out, 80 hour additional burn-in, thermal shock, PIND test and radiographic inspection in addition to Class B Screening. Has major cost impact.
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Outline Drawing / Enclosure
Dimensions in inches
Type A
Code 0 Height “H” 0.20 Pin Length “L” 0.25
Pin Connections
8 9 10 11 16 others Supply RF Output Complimentary RF Output Ground (Case) Ground (Case) No Connection
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Ordering Information
PX - 260 0 - N C T - F K X S - 10M0000000
Frequency Product Family PX: PXO Package 20 x 24 mm Height 0: A 0.2” Supply Voltage A: 15 Vdc N: -5.2 Vdc R: -4.5 Vdc RF Output Code C: ECL, PECL E: Sinewave (+7 dBm) Temperature Range A: -55°C to +85°C C: -55°C to +125°C P: 0°C to +50°C T: 0°C to +70°C Screening Option S: “S” Level screening B: “B” Level screening X: No Screening Enable Code X: No Option Temp Stability Code A: ±5ppm B: ±10ppm F: ±25ppm K: ±50ppm S: ±100ppm Accuracy Code B: ±10ppm D: ±15ppm F: ±25ppm K: ±50ppm
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 modi cation. 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: 11/25/2008 daf Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
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