VECTRON OX-501

OX-501
Oven Controlled Crystal Oscillator
Preliminary
Features
6-Pin SMD package
Fast Warm-up
TCXO Replacement for better short term stability
Typical Applications
Base Stations
Test Equipment
Femto Basestation
Military Communication Equipment
10 MHz – 100 MHz
10; 12.8; 16.384; 19.44; 20.00; 30.72; 38.88; 51.84 MHz
Frequency Range
Standard Frequencies
Frequency stabilities1 [AT Cut Crystal-Standard-10 to 100 MHz]
Min
vs. operating temperature range
(Referenced to +25°C)
Typ
Max
Units
-100
+100
ppb
-20 … +70°C
-250
+250
ppb
-20 … +70°C
-250
+250
ppb
-40… +85°C
Parameter
Min
Max
Units
Condition
Initial tolerance
-0.5
+0.5
ppm
at time of shipment, nominal EFC
vs. supply voltage change
-20
+20
ppb
VS ± 5% static
vs. load change
-20
+20
ppb
Load ± 5% static
vs. aging
/ day
-10
+10
ppb
after 30 days of operation
vs aging
/ year
-300
+300
ppb
≤ 60MHz;
after 30 days of operation
vs. aging
/ year
-500
+500
ppb
>60MHz;
after 30 days of operation
2
minutes
Warm-up Time
Typ
Operating temperature range
Options5
Parameter
to ± 200ppb of final frequency (1 hour
reading) @ +25°C
htttp://www.vectron.com
Vectron International•267 LowellRoad, Hudson, New Hampshire 03051•Tel:+1-88-VECTRON-1
Vectron International GmbH & Co. KG • Landstraße, 74924 Neckarbischofsheim, Germany • Tel: +49 7268 801 100
OX-501 page: 1/5
Frequency stabilities1 [SC Cut Crystal-Option-10 to 52 MHz]
Min
vs. operating temperature range
Typ
Max
Units
-30
+30
ppb
-20 … +70°C
(Referenced to +25°C)
-50
+50
ppb
-40… +85°C
Parameter
Min
Max
Units
Condition
Initial tolerance
-0.2
+0.2
ppm
at time of shipment, nominal EFC
vs. supply voltage change
-10
+10
ppb
VS ± 5% static
vs. load change
-10
+10
ppb
Load ± 5% static
vs. aging
/ day
-5.0
+5.0
ppb
after 30 days of operation
vs aging
/ year
-100
+100
ppb
≤ 60MHz;
after 30 days of operation
vs. aging
/ year
-500
+500
ppb
>60MHz;
after 30 days of operation
2
minutes
to ± 100ppb of final frequency (1 hour
reading) @ +25°C
Condition
Typ
Warm-up Time
Operating temperature range
Supply Voltage (Vs)
Parameter
Min
Typ
Max
Units
Supply voltage [Standard]
3.135
3.3
3.465
VDC
2.2
Watts
during warm-up
0.7
Watts
steady state @ +25°C
Units
Condition
Power consumption
RF Output
Parameter
Min
Typ
Signal [Standard]
Max
HCMOS
Load
15
Signal Level (Vol)
pF
0.4
Signal Level (Voh)
2.4
Duty cycle
45
55
VDC
with Vs=3.3V and 15pF load
VDC
with Vs=3.3V and 15pF load
%
@ (Voh-Vol)/2
htttp://www.vectron.com
Vectron International•267 LowellRoad, Hudson, New Hampshire 03051•Tel:+1-88-VECTRON-1
Vectron International GmbH & Co. KG • Landstraße, 74924 Neckarbischofsheim, Germany • Tel: +49 7268 801 100
OX-501 page: 2/5
Options5
Parameter
Frequency Tuning (EFC)
Min
Tuning Range
Tuning Range
Typ
Max
Condition
Fixed OCXO; No adjust
±5.0
±12
ppm
with AT cut Crystal
±1.0
±3
ppm
with SC cut Crystal
2.8
VDC
with Vs=3.3V
Max
Units
Condition
-65
dBc/Hz
1
Hz
-95
dBc/Hz
10
Hz
-120
dBc/Hz
100
Hz
-140
dBc/Hz
1
kHz
-145
dBc/Hz
10
kHz
8.0
g
Linearity
10%
Tuning Slope
Positive
Control Voltage Range
Units
0.0
1.4
Additional Parameters
Parameter
Min
Typ
Phase Noise3
Weight
Processing & Packing
@ 10 MHz
Handling & Processing Note
Absolute Maximum Ratings
Parameter
Min
Typ
Max
Units
Condition
Supply voltage (Vs)
5.5
V
with Vs=5.0VDC
Output Load
50
pF
Operable temperature range
-55
+85
°C
Storage temperature range
-55
+125
°C
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.
htttp://www.vectron.com
Vectron International•267 LowellRoad, Hudson, New Hampshire 03051•Tel:+1-88-VECTRON-1
Vectron International GmbH & Co. KG • Landstraße, 74924 Neckarbischofsheim, Germany • Tel: +49 7268 801 100
OX-501 page: 3/5
Options5
Parameter
Enclosure
OX-501
Height “H”
Pin Length “L”
9,9
N.A
Pin Connections
1 Electronic Frequency Control Input (EFC)
2 Enable
3 Ground (Case)
4 RF Output
5 Uref
6 Supply Voltage Input
Standard Shipping Methode (For OX-501 Type)
Lage im Gurt
Position in tape
Pin 1
A
Abwickelrichtung
Unwinding direction
X
B
P
Gurtunterseite
Tape buttom side
K
Gurtoberseite
Tape upper side
*bei W ≤ 24 mm nur untere Lochreihe
∗by W ≤ 24 mm only lower hole line
Production tolerance complying DIN IEC 286-3
Enclosure Type
Tape width W [mm]
Quantity per meter
Quantity per reel
Dimension P
Typ OX-501
N.A
N.A
N.A
N.A
htttp://www.vectron.com
Vectron International•267 LowellRoad, Hudson, New Hampshire 03051•Tel:+1-88-VECTRON-1
Vectron International GmbH & Co. KG • Landstraße, 74924 Neckarbischofsheim, Germany • Tel: +49 7268 801 100
OX-501 page: 4/5
Recommanded Reflow Profile
Profile Feature
Pb-Free Assembly/
Sn-Pb Assembly
Profile Feature
Pb-Free Assembly/
Sn-Pb Assembly
Average ramp-up rate (TL to Tp)
3°C/second max.
Time 25°C to Peak Temperature
8 minutes max.
150°C
200°C
60-180 seconds
Time maintainted above
-Temperature (TL)
-Time (tL)
217°C
60-150 seconds
Preheat
-Temperature Min TSmin
-Temperature Min Tsmax
-Time (min to max) tS
TSmax to TL-Ramp-up Rate
3°C/second max
Time maintainted above
-Temperature (TL)
-Time (tL)
217°C
60-150 seconds
Time within 5°C of actual Peak
Temperature (tP)
20-40 seconds
Peak Temperature (TP)
max 260°C
Ramp-down Rate
6°C/ second max
Note: All temperatures refer to topside of the package, measured on the package body surface.
How to order this product:
Use this worksheet to forward the following information to your factory representative :
Model
Height
-
Supply Voltage
Code
RF Output
Code
Temperatur
Range
-
OX-501
0
-
B
A
E
-
Stability
Frequency
Control
-
Frequency
108
0
-
10MHz
Model Code:
501: SMD Version
Frequency Control:
0:
No Tuning
1:
±5.0...±12 ppm
2:
±1.0...±3.0 ppm
Height:
0:
9,9 mm
Supply Voltage Code:
E:
3,3 V
RF Output Code:
A:
HCMOS
Temperature Range:
E:
-40...+85°C
J:
-20...+70°C
P:
0...+50°C
Stability Code:
258:
508:
107:
257:
±25ppb
±50ppb
±100ppb
±250ppb
htttp://www.vectron.com
Vectron International•267 LowellRoad, Hudson, New Hampshire 03051•Tel:+1-88-VECTRON-1
Vectron International GmbH & Co. KG • Landstraße, 74924 Neckarbischofsheim, Germany • Tel: +49 7268 801 100
OX-501 page: 5/5