EX-209
Evacuated Miniature Crystal Oscillator
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
16 pin Double Dip Package•
Ruggedized hybrid thick lm construction•
Low Power Consumption •
Frequency Range: 10 MHZ to 40 MHZ•
Previous Model: EX-245•
Severe Environmental Conditions•
Features Applications
Description
EX-209
Parameter Min Typ Max Units Condition
Frequency Stabilities1
[10 to 20 MHz]
vs. operating temperature range
(referenced to +25°C)
-50
-75
-100
+50
+75
+100
ppb
ppb
ppb
0… +60°C
-20… +70°C
-40… +85°C
Initial tolerance for xed frequency
Settability
vs. supply voltage change
vs. load change
vs. aging / day
vs. aging / 1 year
vs. aging / 10 year (10 to <12 MHz)
vs. aging / 10 year (12 to <16 MHz)
vs. aging / 10 year (16 to 20 MHz)
-1.0
-0.2
-15
-15
-2
-200
-1000
-1500
-2000
+1.0
+0.2
+15
+15
+2
+200
+1000
+1500
+2000
ppb
ppb
ppb
ppb
ppb
ppb
ppb
ppb
ppb
xed, no adjust
VS ± 5%
Load ± 5%
after 7 days of operation
Warm-up Time2120
180
seconds
seconds
to ± 1ppm of nal freq. @+25°C
to ± 100ppb of nal freq. @+25°C
Performance Speci cations
Performance Speci cations
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Parameter Min Typ Max Units Condition
Frequency Stabilities1
[>20 to 40 MHz]
vs. operating temperature range
(referenced to +25°C)
-75
-100
-150
+75
+100
-150
ppb
ppb
ppb
0… +60°C
-20… +70°C
-40… +85°C
Initial tolerance for xed frequency
Settability
vs. supply voltage change
vs. load change
vs. aging / day
vs. aging / 1 year
vs. aging / 10 year
-1.5
-0.3
-25
-25
-3
-300
-3000
+1.5
+0.3
+25
+25
+3
+300
+3000
ppb
ppb
ppb
ppb
ppb
ppb
ppb
xed, no adjust
VS ± 5%
Load ± 5%
after 7 days of operation
Warm-up Time2120
180
seconds
seconds
to ± 1ppm of nal freq. @+25°C
to ± 100ppb of nal freq. @+25°C
Supply Voltage (Vs)
Supply voltage (Standard) 4.75 5.0 5.25 VDC
Power Consumption
2.2
0.7
1.2
Watts
Watts
Watts
during warm-up
steady state @ +25°C
steady state @ -40°C
RF Output
Signal [Standard] HCMOS
Load 15 pF
Signal Level (Vol) 0.1 VDC
Signal Level (Voh) 0.9 VDC
Rise/Fall Time +7 ns (10-90%)
Duty cycle 40 60 % (Voh-Vol)/2
Signal [Option] Sinewave
Load 50 ohm
Output Power (Standard) 0.0 +2.0 +4.0 dBm 50 ohm load
Output Power (Option) +3.0 +5.0 +7.0 dBm 50 ohm load
Harmonics -25 dBc
Spurious -60 dBc
Frequency Tuning (EFC)
Tuning Range Fixed OCXO; No adjust
Tuning Range Su cient to compensate for 10 years
aging EFC (0V to 4V)
Vref +4.0 +4.1 +4.2 VDC source current 1 mA maximum
Parameter Min Typ Max Units Condition
Additional Parameters1 [10 to 20 MHz]
Phase Noise3 (10 to 20 MHZ) -100
-125
-140
-145
-145
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
10 Hz
100 Hz
1 kHz
10 kHz
10 kHz
Phase Noise3 (>20 to 40 MHZ) -90
-115
-130
-140
-140
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
10 Hz
100 Hz
1 kHz
10 kHz
10 kHz
G-Sensitivity 1 ppb/g Test at 10g sine vibration at 100Hz
Environmental Conditions (Designed to meet)
• Radiation Tolerant (operating): Active devices are selected from a family of product that is inherently
radiation tolerant to meet 100krad (SI) total dose
• Mechanical Shock (survive)***: MIL-STD-202, Test Method 213, Condition E (1000G, 0.5msec)
• Vibration Random (survive)***: MIL-STD-202, Test Method 214, Condition I-F (20Grms, 3 minutes/axis)
• Vibration Sine (survive)***: MIL-STD-202, Test Method 204, Condition D (20Grms, 20 minutes/axis)
Note: *** Met by design, not tested
Screening Options
Ordering Code S B
Test Inspection S-Level Screening B-Level Screening
Nondestructive Bond Pull MIL-STD-883
Method 2023
N/A
Internal Visual Per Mil-PRF-
55310 Requirement
Internal Visual Per Mil-PRF-55310
Requirement
Internal Visual Per Mil-PRF-55310
Requirement
Stabilization Bake MIL-STD-883
Method 1008,
Condition C
150°C for 48hrs MIL-STD-883
Method 1008,
Condition C
150°C for 48hrs
Thermal Shock MIL-STD-883
Method 1011,
Condition A
0°C to 100°C for
15cycles
N/A
Temperature Cycling (1) MIL-STD-883
Method 1010,
Condition A
-55°C to 85°C (2)
for 10cycles
MIL-STD-883
Method 1010,
Condition A
-55°C to 85°C (2)
for 10cycles
Constant Acceleration (1) MIL-STD-883
Method 2001
1000g’s (3)
Y1 Only
MIL-STD-883
Method 2001
1000g’s (3)
Y1 Only
PIND MIL-STD-883
Method 2020,
Condition B
10g peak at 60Hz
minimum
N/A
Electrical Test Per Mil-PRF-55310 Requirement Per Mil-PRF-55310 Requirement
Burn-in (1) 85°C (2) for 240hrs 85°C (2) for 240hrs
Radiographic MIL-STD-883
Method 2012
N/A
Note:
(1) These test inspections deviate from screening requirements for class 2 oscillator in MIL-PRF-55310.
(2) The maximum operating and storage temperature of the EX-209 is +85°C. The EX-209 shall not be exposed to temperature higher
than +85°C at length of time.
(3) The design and construction of the EX-209 can withstand up to 1000g’s constant acceleration
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Performance Speci cations
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Dimensions in inches (mm)
Type A
Code Height “H” Pin Length “L”
A1 0.35 (8.9 mm) 0.17
Pin Connections
1 EFC \ No Connect
2-4 No Connect
8 Ground (Case)
9 Output
13-14 No Connect
15 Vref \ No Connect
16 Supply Voltage Input
Outline Drawing / Enclosure
Recommended Re ow Pro le
Ordering Information
EX - 209 0 - D A J - 2SS 0 - 10M0000000
Product Family
EX: EMXO
Package
25 x 25 mm
Height
0: A8.9mm
Supply Voltage
D: 5 Vdc Stability Code (1st digit):
0: ±50ppb
1: ±75ppb
2: ±100ppb
3: ±150ppb
Screening Option (2nd digit):
S: “S” Level screening
B: “B” Level screening
E: “EM” Engineering Model
P: Proof of Design “POD-Prototype”
Crystal Option (3rd digit):
S: Swept Quartz
N: Non-Swept Quartz
Frequency
Tuning Option (1st digit):
0: Fixed Frequecy (HCMOS)
1: Fixed Frequecy (0 dBm)
2: Fixed Frequecy (+3 dBm)
3: Electrical Tuning (HCMOS)
4: Electrical Tuning (0 dBm)
5: Electrical Tuning (+3 dBm)
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
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
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
RF Output Code
A: HCMOS
E: Sinewave
Temperature Range
E: -40°C to +85°C
J: -20°C to +70°C
S: 0°C to +60°C
Notes:
Contact factory for improved stabilities or additional product options. Not all options and codes are available at all 1.
frequencies.
Unless other stated all values are valid after warm-up time and refer to typical conditions for supply voltage, frequency 2.
control voltage, load, temperature (25°C).
Phase noise degrades with increasing output frequency.3.
Subject to technical modi cation.4.
Contact factory for availability.5.
