EX-219
Hi-Reliability Evacuated Miniature Crystal Oscillator (EMXO)
Parameter
vs. operating temperature range
(reference to +25°C)
Initial tolerance for fixed frequency
vs. supply voltage change
vs. load change
vs. aging /1 day
vs. aging /1st year
vs. aging /10 year
vs. aging /10 year
vs. aging /10 year
Warm-up Time @+25°C
Frequency stabilities [10 to 20 MHz]
Min
Typ
Max.
Units
-50
-75
-100
-1
-10
-10
-2
-200
-1000
-1500
-2000
+50
+75
+100
+1
+10
+10
+2
+200
+1000
+1500
+2000
120
180
ppb
ppb
ppb
ppm
ppb
ppb
ppb
ppb
ppb
ppb
ppb
seconds
seconds
Condition
-10 … +60°C
-20 … +70°C
-40 … +85°C
at time of shipment
V
S
± 5%
Load ± 5%
after 7 days of operation
10 to <12MHz
12 to <16MHz
16 to 20MHz
to ±1000 ppb of freq at 1hr after turn-on
to ±100 ppb of freq at 1hr after turn-on
Parameter
vs. operating temperature range
(reference to +25°C)
Initial tolerance for fixed frequency
vs. supply voltage change
vs. load change
vs. aging /1 day
vs. aging /1st year
vs. aging /10 year
Warm-up Time @+25°C
Frequency stabilities [>20 to 55 MHz]
Min
Typ
Max.
Units
-75
-100
-150
-1.5
-15
-15
-3
-300
-3000
+75
+100
+150
+1.5
+15
+15
+3
+300
+3000
120
180
ppb
ppb
ppb
ppm
ppb
ppb
ppb
ppb
ppb
seconds
seconds
Condition
-10 … +60°C
-20 … +70°C
-40 … +85°C
at time of shipment
V
S
± 5%
Load ± 5%
after 7 days of operation
to ±1000 ppb of freq at 1hr after turn-on
to ±100 ppb of freq at 1hr after turn-on
Parameter
Supply voltage
Power consumption
Min
3.13
4.75
Supply Voltage (Vs)
Typ
Max.
Units
3.3
5.0
3.47
5.25
2.2
0.7
1.2
VDC
VDC
Watts
Watts
Watts
Condition
during warm-up
steady state @ +25°C
steady state @ -40°C
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
EX-219
Hi-Reliability Evacuated Miniature Crystal Oscillator (EMXO)
RF Output
Typ
Max.
HCMOS
15
0.1
0.9
40
7
60
Sinewave
50
+2
+4
+5
+7
+7
+9
-30
-80
pF
Vs
Vs
ns
%
Ohm
dBm
dBm
dBm
dBc
dBc
Parameter
Signal
Load
Signal Level (Vol)
Signal Level (Voh)
Rise/Fall Time
Duty cycle
Signal
Load
Output Power (0dBm)
Output Power (+3dBm)
Output Power (+5dBm)
Harmonics
Spurious
Min
Units
Condition
(10%-90%)
(Voh-Vol)/2
+0
+3
+5
50 Ohm load
50 Ohm load
50 Ohm load
Verified during qualification
Parameter
Tuning Range
EFC Input DC Resistance
Vref
Frequency Tuning (EFC)
Min
Typ
Max.
Units
Sufficient to compensate for 10 years
aging
100
200
kOhm
+2.4
+2.5
+2.6
VDC
Condition
EFC (0V to Vref)
source current 1 mA maximum
Parameter
Phase Noise (10MHz Output)
Additional Parameters [10 to 20 MHz]
Min
Typ
Max.
Units
-120
-145
-150
-155
-110
-135
-145
-150
2X10
-11
1
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ppb/g
Condition
10 Hz
100 Hz
1 KHz
10 KHz
Test at 10g sine vibration at 100Hz
ADEV
G-Sensitivity (total gamma)
Parameter
Phase Noise (40MHz Output)
Additional Parameters [>20 to 55 MHz]
Min
Typ
Max.
Units
-100
-125
-140
-145
-90
-115
-135
-140
5X10
-11
1
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ppb/g
Condition
10 Hz
100 Hz
1 KHz
10 KHz
Test at 10g sine vibration at 100Hz
ADEV
G-Sensitivity (total gamma)
Environmental Conditions (verified during qualification)
Radiation Tolerant (operating)
Mechanical Shock (non operating)***
Vibration Random (non operating)***
Vibration Sine (non operating)***
Storage Temperature***
Note: *** Verified during qualification
Active devices are selected from a family of product that is inherently radiation tolerant
to 100krads (SI) total dose
MIL-STD-202, Test Method 213, Condition E (1000G, 0.5msec)
MIL-STD-202, Test Method 214, Condition I-H (30Grms, 3 minutes/axis)
MIL-STD-202, Test Method 204, Condition D (20Gpk, 20 minutes/axis)
-55°C minimum and +85°C maximum
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
EX-219
Hi-Reliability Evacuated Miniature Crystal Oscillator (EMXO)
Screening Options
Ordering Code
Test Inspection
Nondestructive Bond Pull
Internal Visual
Stabilization Bake
Thermal Shock
Temperature Cycling (1)
Constant Acceleration (1)
Seal (Fine & Gross Leak) (1)
PIND
Electrical Test
Burn-in (1)
Electrical Test
Radiographic
“S”
S-Level Screening
MIL-STD-883 Method 2023
Internal Visual Per Mil-PRF-55310 Requirement
MIL-STD-883 Method 1008, Condition C
150°C for 48hrs
MIL-STD-883 Method 1011, Condition A
0°C to 100°C for 15cycles
MIL-STD-883 Method 1010, Condition A
-55°C to 85°C (2) for 10cycles
MIL-STD-883 Method 2001 1000g’s (3) Y1 Only
N/A (Vacuum Seal)
MIL-STD-883 Method 2020, Condition B
10g peak at 60Hz minimum
Per Mil-PRF-55310 Requirement
85°C (2) for 240hrs
Per Mil-PRF-55310 Requirement
MIL-STD-883 Method 2012
“B”
B-Level Screening
N/A
Internal Visual Per Mil-PRF-55310 Requirement
MIL-STD-883 Method 1008, Condition C
150°C for 48hrs
N/A
MIL-STD-883 Method 1010, Condition A
-55°C to 85°C (2) for 10cycles
MIL-STD-883 Method 2001 1000g’s (3) Y1 Only
N/A (Vacuum Seal)
Per Mil-PRF-55310 Requirement
85°C (2) for 240hrs
Per Mil-PRF-55310 Requirement
N/A
Note:
(1) These test inspections deviate from the screening requirements for Class 2 oscillators per MIL-PRF-55310.
(2) The maximum operating/storage temperature of the EX-219 is +85°C. The EX-219 shall not be exposed to temperatures higher than +85°C for an
indefinite period of time; however, the EX-219 can tolerate a manufacturing process temperature up to +100°C maximum for a total of 168hrs
total accumulative time.
(3) The design and construction of the EX-219 can withstand up to 1000g’s constant acceleration.
Group A Inspection
As standard, Group A Inspection is performed in accordance with Table V of MIL-PRF-55310
Subgroup 1: Electrical test
Subgroup 2: Visual and Mechanical inspection
Subgroup 3: Solderability
Group B Inspection
As standard, Group B Inspection consists of frequency aging test in accordance with MIL-PRF-55310
1
st
year aging projection is performed from the Group B 30-day aging data.
Group C Inspection
Group C Inspection is optional and shall be specified on the customer’s purchase order.
Group C Inspection can be performed in accordance with either MIL-PRF-55310 or MIL-PRF-38534
Other 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.
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
EX-219
Hi-Reliability Evacuated Miniature Crystal Oscillator (EMXO)
Outline Drawing / Enclosure
Pin Connections
Pin
1
2-4
8
9
13-14
15
16
EFC
Option
EFC Input
No Connection
Ground (Case)
RF Output
No Connection
Vref
Supply Voltage Input
(Vs)
Fixed Frequency
Option
No Connection
No Connection
Ground (Case)
RF Output
No Connection
No Connection
Supply Voltage Input
(Vs)
Pin numbers are for reference only and are not marked on the
part.
Recommended Solder Reflow
Maximum temperature is 230°C for 10 seconds
Dimensions in inches
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
EX-219
Hi-Reliability Evacuated Miniature Crystal Oscillator (EMXO)
EX - 219 - C A F - 107 A S S - 10M0000000
Frequency
Product
EX: EMXO
Package Type
219: 24x26x9 mm
Supply Voltage
C: 5V
D: 3.3 V
RF Output
A: CMOS
G: Sinewave (0 dBm)
H: Sinewave (+3 dBm)
J: Sinewave (+5 dBm)
Temperature Range
K: -10 to +60°C
D: -20 to +70°C
F: -40 to +85°C
Crystal Options
S: Swept Quartz
N: Non-Swept Quartz
Screening Options
S: “S” Level Screening
B: “B” Level Screening
E: “EM” Engineering Model
Other Options
A: Electrical Tuning
F: Fixed Frequency
Stability
508: ±50ppb
758: ±75ppb
107: ±100ppb
157: ±150ppb
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.
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
