C4400
OCXO
Vectron International ·
www.vectron.com
v.2005-11-21 · page 1 of 5
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
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
Typical Applications
Features
Base Stations
4-Pin Dip
Test Equipment
Surface Mount Package Optional
Synthesizers Fast
Warm-up
Digital Switching
TCXO Replacement for better short term
stability
Previous Vectron Model Numbers
4887, TQDILOC, OC-400
Frequency range
10 MHz 160 MHz
Standard frequencies
10; 12, 12.8, 16.384, 19.44, 20, 38.88, 51.84, 133Mhz
Frequency stabilities
1
[AT-Cut Crystal Standard 10 to 160MHz]
Parameter
Min
Typ
Max.
Units
Operating temp range
Ordering Code
vs. operating temperature range
-100
+100
ppb
-20 ... +70°C
D107
(Referenced to +25°C)
-250
+250 ppb
-20 ... +70°C
D257
-250
+250 ppb
-40... +85°C
F257
Parameter
Min Typ Max.
Units
Condition
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging / day
vs aging / year
vs. aging / year
-0.5
-10
-10
-10
-300
-500
+0.5
+10
+10
+10
+300
+500
ppm
ppb
ppb
ppb
ppb
ppb
at time of shipment, nominal EFC
V
S
± 5%
Load ± 5%
after 30 days of operation
60MHz; after 30 days of operation
>60MHz; after 30 days of operation
Warm-up Time
2
minutes
to
± 100ppb of final frequency (1 hour reading)
@ +25°C
Frequency stabilities
1
[SC Cut Crystal Option 10 to 52MHz]
Parameter
Min
Typ
Max.
Units
Operating temp range
Ordering Code
vs. operating temperature range
-10
+10
ppb
-20 ... +70°C
D108
(Referenced to +25°C)
-25
+25 ppb
-20 ... +70°C
D258
-50
+50 ppb
-40... +85°C
F508
Parameter
Min Typ Max.
Units
Condition
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging / day
vs aging / year
vs. aging / year
-0.2
-10
-10
-5
-100
-500
+0.2
+10
+10
+5
+100
+500
ppm
ppb
ppb
ppb
ppb
ppb
at time of shipment, nominal EFC
V
S
± 5%
Load ± 5%
after 30 days of operation
60MHz; after 30 days of operation
>60MHz; after 30 days of operation
Warm-up Time
2
minutes
to
± 100ppb of final frequency (1 hour reading)
@ +25°C
Supply voltage (Vs)
Parameter
Min Typ Max.
Units Condition
Ordering Code
Supply voltage [Standard]
4.75
5
5.25
VDC
SV050
Supply voltage [Option]
11.4
12.0
12.6
VDC
SV120
Supply voltage [Option]
3.135
3.3
3.465
VDC
SV033
Power consumption
2.5
Watts
during warm-up
1.0
Watts
steady state @ +25°C
C4400
OCXO
Vectron International ·
www.vectron.com
v.2005-11-21 · page 2 of 5
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
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
RF output
Parameter
Min Typ Max.
Units Condition
Ordering Code
Signal [Standard]
HCMOS
RFH
Load
15 pF
Signal Level (Vol)
0.5
VDC
with Vs=12.0V or 5.0V and 15pF load
0.3
VDC
with Vs=3.3V and 15pF load
Signal Level (Voh)
3.7
VDC
with Vs=12.0V or 5.0V and 15pF load
2.4
VDC
with Vs=3.3V and 15pF load
Duty cycle
45
55
%
@ (Voh-Vol)/2
Frequency Tuning (EFC) 10 to 80MHz
Parameter
Min Typ Max.
Units
Condition
Tuning Range
±5.0
±12
ppm
with AT cut Crystal
Tuning Range
±1.0
±3
ppm
with SC cut Crystal
Linearity
5
%
Tuning Slope
Positive
Control Voltage Range
0
2
4
VDC
with Vs=12.0V or 5.0V
Control Voltage Range
0.0
1.4
2.8
VDC
with Vs=3.3V
Additional parameters
Parameter
Min Typ Max.
Units
Condition
Phase Noise
3
-65
dBc/Hz
1 Hz
@ 10 MHz
-95
dBc/Hz
10
Hz
-120
dBc/Hz
100
Hz
-140
dBc/Hz
1
kHz
-145
dBc/Hz
10
kHz
Weight
8.0
g
Processing & Packing
Handling & processing note
Absolute Maximum Ratings
Parameter
Min Typ Max. Units
Condition
Supply voltage (Vs)
7.0
V
with Vs=5.0VDC
28
V
with
Vs=12VDC
7.0
V
with
Vs=3.3VDC
Output Load
50
pF
Operable temperature range
-55
+85
°C
Storage temperature range
-55
+125
°C
C4400
OCXO
Vectron International ·
www.vectron.com
v.2005-11-21 · page 3 of 5
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
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
Enclosures
Type A
Type B
Package Codes:
Code
Height "H"
Pin Length "L"
Code
Height "H"
Pin Length "L"
A1
9.3
5.85min.
B1
10.4
NA
A2
8.3
5.85min.
Dimensions: mm
"H" MAX
18.48
12.70
20.32
2.5
2.5
15.24
1
7
8
8
14
10.81
Dimensions: Imm
Pin Connections
Pin Connections
1 Electrical Frequency Adjust Input (EFC)
1 Electrical Frequency Adjust Input (EFC)
7 Ground (Case)
7 Ground (Case)
8 RF Output
8 RF Output
14 Supply Voltage Input
14 Supply Voltage Input
Standard Shipping Method
(For Type B Enclosures)
*bei W
24 mm nur untere
Lochreihe
by W 24 mm only lower hole line
Gurtoberseite
Tape upper side
Gurtunterseite
Tape buttom side
Abwickelrichtung
Unwinding direction
Lage im Gurt
Position in tape
Pin 1
A
X
P
B
K
Production tolerance complying DIN IEC 286-3
Enclosure Type
Tape width
W [mm]
Quantity
per meter
Quantity
per reel
Dimension
P
Type
B
44 50 300 20
C4400
OCXO
Vectron International ·
www.vectron.com
v.2005-11-21 · page 4 of 5
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
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
Recommended Reflow Profile
Critical Zone
T
L
to T
p
Ramp up
Ramp dow n
t 25°C to peak
T
p
T
e
mp
er
at
u
r
e
T
L
25
Time
Ts
Ts
ts
preheat
tp
t
L
Profile Feature
Pb-Free Assembly/Sn-Pb Assembly
Average ramp-up rate (T
L
to Tp)
3°C/second max.
Preheat -Temperature Min Ts
min
)
-Temperature Min Ts
max
)
-Time (min to max) (ts)
150°c
200°c
60-180 seconds
Ts
max
to T
L
- Ramp-up Rate
3°C/second max.
Time maintainted above - Temperature (T
L
)
- Time (t
L
)
217°C
60-150 seconds
Peak Temperature (Tp)
max 260°C
Time within 5°C of actual Peak Temperature (tp)
20-40 seconds
Ramp-down Rate
6°C/second max.
Time 25°C to Peak Temperature
8 minutes max.
Note: All temperatures refer to topside of the package, measured on the package body surface.
C4400
OCXO
Vectron International ·
www.vectron.com
v.2005-11-21 · page 5 of 5
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
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
How to Order this Product:
Step 1
Use this worksheet to forward the following information to your factory representative:
Model
Stability Code
Supply Voltage Code
RF Output Code
Package Code
Frequency
C4400
RFH
Example
:
C4400
D207
SV050
RFH
A1
10.000 Mhz
Step 2
The factory representative will then respond with a Vectron Model Number in the following configuration:
Model
Package Code
Dash
Dash Number
C4400
[Customer Specified Package Code]
-
[Factory Generated 4 digit number]
Typical P/N = C4400A1-0001
Notes:
1 Contact factory for improved stabilities or additional product options. Not all options and codes are available at all frequencies.
2 Unless otherwise 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.
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