Vectron EX-625-CGDST3A-12.8000 Evacuated miniature crystal oscillator Datasheet

EX-620 Series
Evacuated Miniature Crystal Oscillator
EMXOTM
Description:
The EX-620 Series offers a ruggedized hybrid thick film construction in a low
profile hermetically sealed 4pin HALF DIP package, which can withstand
severe environmental conditions. This product utilizes VI’s EMXOTM
technology resulting in excellent stability performance and fast warm-up with
low power consumption.
Features:
• IT Cut Crystal
• Temp Stability to +/-5x10-8 over 0°C to +70°C
• Low Power Consumtion: <0.3W @ 25°C , 0.6W @ -40°C
• Fast Warm-up: 60 seconds @ 25°C
• 4-Pin Half Dip: 0.52”(W)x0.52”(L)x0.30”(H)
• Weight: <3gm
• Available in Thru Hole and Surface Mount Package
10Mhz to 30Mhz
Frequencies
10, 11.68, 12.8, 16.384, 19.44, 20, 30Mhz
Standard Frequencies
Frequency Stabilities
1
Parameter
Min
vs. operating temperature range
(Referenced to frequency at +25°C)
-50
-75
-100
-140
-140
-370
-4.63
Operating
Temperature
vs. Stratum 3 per
GR-1244-CORE
Holdover
Drift
MTIE
vs. supply voltage change
vs. load change
vs. aging / day
vs aging / year
Typ
-20
-10
-2
-300
Warm-up Time
Max.
Units
+50
+75
+100
+140
+140
+370
+4.63
1x10-6
+20
+10
+2
+300
60
90
ppb
ppb
ppb
ppb
ppb
ppb
10-13/sec
ppb
ppb
ppb
ppb
seconds
seconds
Operating temp
Ordering Code
range
-0 … +70°C
C508
-20 … +70°C
D758
-40… +85°C
F107
-20 … +70°C
DST3
-40… +85°C
FST3
24 hours
Over 7100 seconds
0.16sec < ObserveTimes < 64sec
VS ± 5%
Load ± 10%
after 30 days of operation
after 30 days of operation
± 100ppb of freq at 1hr after turn on @ +25°C
± 100ppb of freq at 1hr after turn on @ -40°C
Supply voltage (Vs)
Parameter
Supply voltage
Min
4.75
3.135
Typ
5
3.3
Max.
5.25
3.465
1.5
0.3
0.6
Units
VDC
VDC
Watts
Watts
Watts
Condition
Min
Typ
15
Max.
Units
pF
VDC
VDC
%
Ω
dBm
dBm
dBc
dBc
Condition
Power consumption
Ordering Code
C
D
during warm-up
steady state @ +25°C
steady state @ -40°C
RF Output
Parameter
HCMOS
Sinewave
Load
Signal Level (Vol)
Signal Level (Voh)
Duty cycle
Load
Output Power
Output Power
Harmonics
Spurs
0.1 Vs
0.8 Vs
40
60
50
0
3
4
7
-30
-60
15pF load
15pF load
@ (Voh-Vol)/2
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
A
50 Ohm load
50 Ohm load
50 Ohm load
50 Ohm load
Vectron International · www.vectron.com
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Ordering Code
G
H
v.2008-07-07 · page 1 of 5
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
Vectron Asia Pacific Sales Office
1F-2F, No 8 Workshop, No 308 Fenju
Road, WaiGaoQiao Free Trade Zone,
Pudong, Shanghai, P.R. China 200131
+86 21 5048 0777 tel.
+86 21 5048 1881 fax
EX-620 Series
Evacuated Miniature Crystal Oscillator
EMXOTM
Frequency Tuning (EFC)
Parameter
Fix Frequency (referenced to norminal
frequency)
Tuning Range (referenced to norminal
frequency)
Linearity
Tuning Slope
Min
Typ
Max.
Units
Condition
Ordering Code
-1
+1
ppm
No EFC input
F
±3
±10
ppm
from 0V to Vs
A
20
%
Positive
Additional parameters
Parameter
Phase Noise3
Min
Allan Deviation
Weight
Processing & Packing
Typ
Max.
-100
-130
-140
-145
2x10-10
3.0
Handling & processing note
Units
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Condition
10 Hz
100 Hz
1 kHz
10 kHz
Tau = 1 second to 10 seconds
g
Absolute Maximum Ratings
Parameter
Supply voltage (Vs)
Min
Output Load
Operable temperature range
Storage temperature range
-55
-55
Typ
Max.
5.5
5.5
30
+85
+85
Units
V
V
pF
°C
°C
Condition
with Vs=5.0VDC
with Vs=3.3VDC
Environmental Conditions
Parameter
Mechanical Shock (survive):
Vibration Random (survive):
Vibration Sine (survive):
Thermal Shock (survive):
Condition
MIL-STD-202, Test Method 213, Condition E (1000G, 0.5msec)
MIL-STD-202, Test Method 214, Condition I-H (20Grms, 3 minutes/axis)
MIL-STD-202, Test Method 204, Condition D (20Grms, 20 minutes/axis)
MIL-STD-202, Test Method 107, Condition A-2 (50 Cycles, -55oC to +85oC)
Vectron International · www.vectron.com
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
v.2008-07-07 · page 2 of 5
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
Vectron Asia Pacific Sales Office
1F-2F, No 8 Workshop, No 308 Fenju
Road, WaiGaoQiao Free Trade Zone,
Pudong, Shanghai, P.R. China 200131
+86 21 5048 0777 tel.
+86 21 5048 1881 fax
EX-620 Series
Evacuated Miniature Crystal Oscillator
EMXOTM
Enclosures
Thru Hole
Package Codes
Type
EX-620
A1
SMD
Height
7.62 (.30) mm(in.)
Package Codes
Type
EX-625
EX-621
A2
A3
Pin Connections
Pin #
Height: “H”
8.89 (.35) mm(in.)
9.65 (.38) mm(in.)
Pin Connections
With EFC Input
Fix Frequency
Pin #
With EFC Input
1
Electrical Frequency Adjust Input (EFC)
No Connection
Fix Frequency
1
Electrical Frequency Adjust Input (EFC)
No Connection
2
Ground (Case)
3
RF Output
Ground (Case)
2
Ground (Case)
Ground (Case)
RF Output
3
RF Output
4
Supply Voltage Input
RF Output
Supply Voltage Input
4
Supply Voltage Input
Supply Voltage Input
Pin numbers are for reference only. They do not appear on the unit.
Vectron International · www.vectron.com
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
v.2008-07-07 · page 3 of 5
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
Vectron Asia Pacific Sales Office
1F-2F, No 8 Workshop, No 308 Fenju
Road, WaiGaoQiao Free Trade Zone,
Pudong, Shanghai, P.R. China 200131
+86 21 5048 0777 tel.
+86 21 5048 1881 fax
EX-620 Series
Evacuated Miniature Crystal Oscillator
EMXOTM
Recommended Reflow Profile
tp
Critical Zone
Tp
TL to Tp
Ramp up
TL
tL
Temperature
Ts
Ramp dow n
Ts
ts
preheat
25
t 25°C to peak
Time
Profile Feature
Sn-Pb Assembly
Profile Feature
Sn-Pb Assembly
PRECAUTION: EX-62x Series shall not expose to temperature higher than 230°C. If exposing to temperature higher than 230°C,
stability and power consumtion may permanently degrade.
Average ramp-up rate (TL to Tp)
3°C/second max.
Time 25°C to Peak Temperature
4 minutes max.
Preheat -Temperature Min Tsmin)
-Temperature Min Tsmax)
-Time (min to max) (ts)
135°c
155°c
60-90 seconds
Time maintainted above
- Temperature (TL)
- Time (tL)
183°C
45-60 seconds
Tsmax to TL - Ramp-up Rate
3°C/second max.
Time maintainted above - Temperature (TL)
- Time (tL)
183°C
45-60 seconds
Peak Temperature (Tp)
max 220°C
Time within 5°C of actual
Peak Temperature (tp)
Ramp-down Rate
10-20 seconds max.
6°C/second max.
Note: All temperatures refer to topside of the package, measured on the package body surface.
Vectron International · www.vectron.com
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
v.2008-07-07 · page 4 of 5
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
Vectron Asia Pacific Sales Office
1F-2F, No 8 Workshop, No 308 Fenju
Road, WaiGaoQiao Free Trade Zone,
Pudong, Shanghai, P.R. China 200131
+86 21 5048 0777 tel.
+86 21 5048 1881 fax
EX-620 Series
Evacuated Miniature Crystal Oscillator
EMXOTM
How to Order this Product:
Step 1
Use this ordering information to specify the required parameters and forward it to your factory presentative
EX
-
-
620
D
A
EX= EMXO
Package
620 (A1) = Thru Hole/ HCMOS
625 (A2) = SMD/HCMOS
621 (A3) = SMD/Sine
F
-
107
A
-
12.8000
Output Frequency
10.0000 MHz
12.8000 MHz
16.3840 MHz
20.0000 MHz
30.0000 MHz
Other Options
A = Electrical Frequency Control (EFC)
F = Fixed Frequency
Supply Voltage
D = 3.3 Vdc +/-5%
C = 5.0 Vdc +/-5%
Temperature & Stability
D-758 = +/-75 ppb over -20oC to +70oC
F-107 = +/-100 ppb over -40oC to +85oC
Output
A = CMOS
G = +0dBm sine
H = +3dBm sine
Stratum 3 Requirements per GR-1244-CORE
DST3 = +/-140 ppb (+/-280peak-peak) over -20oC to +70oC
FST3 = +/-140 ppb (+/-280peak-peak) over -40oC to +85oC
Vectron International · www.vectron.com
Vectron International
Headquarters
267 Lowell Road
Hudson, New Hampshire 03051
+1-888-328-7661 tel
+1-888-329-8328 fax
MHz
Vectron International LLC.
100 Watts Street
Mount Holly Springs, PA 17065
USA
+1-717-486-3411 tel
+1-717-486-5920 fax
v.2008-07-07 · page 5 of 5
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
Vectron Asia Pacific Sales Office
1F-2F, No 8 Workshop, No 308 Fenju
Road, WaiGaoQiao Free Trade Zone,
Pudong, Shanghai, P.R. China 200131
+86 21 5048 0777 tel.
+86 21 5048 1881 fax
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