C4550
Typical Applications
Base Stations
Test Equipment
Synthesizers
Digital Switching
OCXO
Features
Surface Mount Package Optional
Reflow Process Compatible Optional
AT-Cut and SC-Cut Crystal Options
Low Profile Compact Package
4853, 4853S, 4597, 4597S,
4859, 4859S, 4877, 4877S, OCO500, OC-260
Previous Vectron Model Numbers
Frequency range
Standard frequencies
10 MHz – 100 MHz
10; 12.8;13; 16.384;20; 32.768MHz; 100Mhz
Frequency stabilities
1
[AT Cut Crystal – Standard]
Parameter
vs. operating temperature range
(Referenced to +25°C)
Min
-50
-100
-150
-200
Min
-300
-10
-10
-2.0
-500
-250
Typ
Max.
+50
+100
+150
+200
Max.
+300
+10
+10
+2.0
+500
+250
3
Units
ppb
ppb
ppb
ppb
Units
ppb
ppb
ppb
ppb
ppb
ppb
minutes
Operating temp range
Ordering Code
0 … +70°C
C508
-20 … +70°C
D107
-40 … +70°C
E157
-40 … +85°C
F207
Condition
at time of shipment, nominal EFC
V
S
± 5%
Load ± 5%
after 72 hours of operation
after 72 hours of operation
to
±
100ppb of final frequency (1 hour reading) @
+25°C
Parameter
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging /1 day
vs aging /1 Year
vs. aging / year (following Years)
Warm-up Time
Typ
Frequency stabilities
1
[SC Cut Crystal – Option]
Parameter
vs. operating temperature range
(Referenced to +25°C)
Min
-10
-20
-25
-30
Min
-100
-5.0
-5.0
-1.0
-100
-50
Typ
Max.
+10
+20
+25
+30
Max.
+100
+5.0
+5.0
+1.0
+100
+50
3
Units
ppb
ppb
ppb
ppb
Units
ppb
ppb
ppb
ppb
ppb
ppb
minutes
Ordering Code
Operating temp range
0 … +70°C
C108
-20 … +70°C
D208
-40 … +70°C
E258
-40 … +85°C
F308
Condition
at time of shipment, nominal EFC
V
S
± 5%
Load ± 5%
after 72 hours of operation
after 72 hours of operation
to
±
10ppb of final frequency (1 hour reading) @
+25°C
Parameter
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging /1 day
vs aging /1 Year
vs. aging / year (following Years)
Warm-up Time
Typ
Supply voltage (Vs)
Parameter
Supply voltage [Standard]
Supply voltage [Option]
Supply voltage [Option]
Power consumption
Min
4.75
11.4
3.135
Typ
5
12.0
3.3
Max.
5.25
12.6
3.465
3.0
1.0
Units
VDC
VDC
VDC
Watts
Watts
during warm-up
steady state @ +25°C
Condition
Ordering Code
SV050
SV120
SV033
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
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
v.2006-11-10 · page 1 of 5
Vectron Asia Pacific Sales Office
Unit 3119 31st Floor, Jin Mao Tower, 88
Century Boulevard, Shanghai,
P.R. China 200120
+86 21 28909740 tel.
+86 21 28909240 fax
C4550
RF output
Parameter
Signal [Standard]
Load
Signal Level (Vol)
Signal Level (Voh)
Duty cycle
Signal [Option]
Load
Output Power
Harmonics
4.5
3.0
45
Sinewave
+3.0
50
+5.5
+8.0
-30
Ω
dBm
dBc
Min
Typ
HCMOS
15
0.5
0.3
pF
VDC
VDC
VDC
VDC
%
Max.
Units
Condition
OCXO
Ordering Code
RFH
55
with Vs=12.0V or 5.0V and 15pF load
with Vs=3.3V and 15pF load
with Vs=12.0V or 5.0V and 15pF load
with Vs=3.3V and 15pF load
@ (Voh-Vol)/2
RFS
50 Ohm load
50 Ohm load
Frequency Tuning (EFC)
Parameter
Tuning Range
Tuning Range
Linearity
Tuning Slope
Control Voltage Range
0.0
0.0
0.0
2.0
2.5
1.4
Positive
4.0
5.0
2.8
VDC
VDC
VDC
with Vs=5.0VDC
with Vs=12VDC
with Vs=3.3VDC
Min
±0.75
±6.0
Typ
Max.
Fixed OCXO; No adjust
±1.25
±8.0
±2.0
±12
20
Units
ppm
ppm
%
Condition
with SC Cut Crystal
with AT Cut Crystal
Ordering Code
0
1
1
5
Reference Voltage Output (Vref)
Parameter
Reference Voltage
Min
3.92
4.9
2.75
Typ
4.0
5.0
2.8
Max.
4.08
5.1
2.85
Units
VDC
VDC
VDC
Condition
with Vs=5.0VDC
with Vs=12VDC
with Vs=3.3VDC
Additional parameters
Parameter
3
Phase Noise
Min
Max.
-80
-120
-140
-145
-150
-75
-100
-130
-140
-150
14
Handling & processing note
Typ
Units
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
g
1
10
100
1
10
1
10
100
1
10
Condition
Hz
with 10 MHz SC Cut
Hz
Hz
kHz
kHz
Hz
with 10 MHz AT Cut
Hz
Hz
kHz
kHz
Phase Noise
3
Weight
Processing & Packing
Absolute Maximum Ratings
Parameter
Supply voltage (Vs)
Min
Typ
Max.
7.0
15.0
7.0
50
25
+85
+125
Units
V
V
V
pF
Ohms
°C
°C
Condition
with Vs=5.0VDC
with Vs=12VDC
with Vs=3.3VDC
with HCMOS signal
with Sinewave signal
Output Load
Operable temperature range
Storage temperature range
-55
-55
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
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
v.2006-11-10 · page 2 of 5
Vectron Asia Pacific Sales Office
Unit 3119 31st Floor, Jin Mao Tower, 88
Century Boulevard, Shanghai,
P.R. China 200120
+86 21 28909740 tel.
+86 21 28909240 fax
C4550
Enclosures
OCXO
Type A
Package Codes:
Code
Height “H”
A1
11.25
A2
13.40
5
A3
10.00
Pin Length “L”
6.35
6.35
6.35
Code
B1
B2
B3
Type B
Height “H”
12.70
15.24
11.30
Pin Length “L”
NA
NA
NA
MARKING SURFACE
Type C
Code
C1
C2
C3
Height “H”
15.24
13.00
11.70
MARKING SURFACE
Pin Length “L”
NA
NA
NA
MARKING SURFACE
"H" MAX
"H" MAX
"H"
TYP
0.64±0.13
TYP
0.76
"L" .50
1.47
R0.46
25.4 0.38
19.05
0.48
0.41
SQ CORNER
INDICATES
PIN 1
25.4 0.38
1.93
2.03
2.72
3.18
1
2
3
25.4 0.38
7
6
13
15
1
2
4
6
7
11.43 SQ
19.05 SQ
19.05
12.70
4
2
1
6.35
25.4 0.38
17
25.4 0.38
5
4
19
2.54
19
17
15
13
SQ CORNER
INDICATES
PIN 1
19.05
25.4 0.38
1.73
.043 +.000
-.076
PLATED CASTELLATION
Dimensions: mm
Dimensions: Imm
Dimensions: mm
Pin Connections
1
2
3
4
5
RF Output
Ground (Case)
Electronic Frequency Control Input (EFC)
Reference Voltage Output
Supply Voltage Input (Vs)
1
2
4
6
7
13
15
17
19
Pin Connections
RF Output
N/C*
Ground (Case)
N/C*
Electronic Frequency Control Input (EFC)
Reference Voltage Output (Vref)
N/C*
N/C*
Supply Voltage Input (Vs)
1
2
4
6
7
13
15
17
19
Pin Connections
RF Output
N/C*
Ground (Case)
N/C*
Electronic Frequency Control Input (EFC)
Reference Voltage Output (Vref)
N/C*
N/C*
Supply Voltage Input (Vs)
Standard Shipping Method
(For SMD Type B and C Packages)
A
X
B
P
K
*bei W
≤ 24
mm
nur untere Lochreihe
∗by
W
≤
24 mm only lower hole line
Lage im Gurt
Position in tape
Pin 1
Abwickelrichtung
Unwinding direction
Gurtunterseite
Tape buttom side
Gurtoberseite
Tape upper side
Production tolerance complying DIN IEC 286-3
Enclosure Type
Tape width
W [mm]
Type B
44
Type C
44
Quantity
per meter
33.3
33.3
Quantity
per reel
250
250
Dimension
P
34
34
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
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
v.2006-11-10 · page 3 of 5
Vectron Asia Pacific Sales Office
Unit 3119 31st Floor, Jin Mao Tower, 88
Century Boulevard, Shanghai,
P.R. China 200120
+86 21 28909740 tel.
+86 21 28909240 fax
C4550
Recommended Reflow Profile
OCXO
Profile Feature
Average ramp-up rate (T
L
to Tp)
Preheat -Temperature Min Ts
min
)
-Temperature Min Ts
max
)
-Time (min to max) (ts)
Ts
max
to T
L
- Ramp-up Rate
Time maintainted above - Temperature (T
L
)
- Time (t
L
)
Peak Temperature (Tp)
Pb-Free Assembly
/Sn-Pb Assembly
3°C/second max.
150°c
200°c
60-180 seconds
3°C/second max.
217°C
60-150 seconds
max 260°C
Profile Feature
Time 25°C to Peak Temperature
Time maintainted above
- Temperature (T
L
)
- Time (t
L
)
Pb-Free Assembly
/Sn-Pb Assembly
8 minutes max.
217°C
60-150 seconds
Time within 5°C of actual
Peak Temperature (tp)
Ramp-down Rate
20-40 seconds
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
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
v.2006-11-10 · page 4 of 5
Vectron Asia Pacific Sales Office
Unit 3119 31st Floor, Jin Mao Tower, 88
Century Boulevard, Shanghai,
P.R. China 200120
+86 21 28909740 tel.
+86 21 28909240 fax
C4550
How to order this product:
Step 1
Model
C4550
OCXO
Use this worksheet to forward the following information to your factory representative :
Stability Code
D107
Supply Voltage
Code
SV050
RF Output Code
RFH
Package Code
A1
Frequency
Control/ Enable
1
Frequency
10MHz
Vs.operat. Temp. Range
C508:
D107:
E157:
F207:
C108:
D208:
E258:
F308:
±50ppb
±100ppb
±150ppb
±200ppb
±10ppb
±20ppb
±25ppb
±30ppb
0 …+70°C
-20 …+70°C
-40 …+70°C
-40 …+85°C
0 …+70°C
-20 …+70°C
-40 …+70°C
-40 …+85°C
Supply:
SV050: 5V
SV120: 12V
SV033: 3.3V
Signal:
RFH: HCMOS
RFS: Sinewave
Tuning Range:
0: Fixed OCXO; No adjust
1: ±1.0 ppm..±2.5 ppm(SC)
1: ±3.0 ppm..±8.0 ppm(AT)
Enclosure:
A1: H: 11.25 L: 6.35
A2: H: 13.40 L: 6.35
A3: H: 10.00 L: 6.35
B1: H: 12.70 L: NA
B2: H: 15.24 L: NA
B3: H: 11.30 L: NA
C1: H: 15.24 L: NA
C2: H: 13.00 L: NA
C3: H: 11.70 L: NA
Step 2
The factory representative will then respond with a Vectron Model Number in the following configuration:
Model
C4550
Package Code
[Customer Specified Package Code]
Dash
-
Dash Number
[Factory Generated 4 digit number]
Typical P/N = C4550A1-0001
Notes:
1 Contact factory for improved stabilities or additional product options. Not all options and codes are available at all frequencie
s.
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.
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
Vectron international GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
+49-07268-801-0 tel
+49-07268-801-281 fax
v.2006-11-10 · page 5 of 5
Vectron Asia Pacific Sales Office
Unit 3119 31st Floor, Jin Mao Tower, 88
Century Boulevard, Shanghai,
P.R. China 200120
+86 21 28909740 tel.
+86 21 28909240 fax
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