Discrete
SAW Oscillator
PS-501
PS-501
Description
The PS-501 SO (Saw Oscillator) from Vectron is a high frequency, ultra low phase noise oscillator. The PS-501 provides 10fs rms
jitter in a 12kHz to 20MHz integration bandwidth and is available from 0.6 to 3.0GHz.
Features
•
•
•
•
•
•
•
Frequency Range 0.6 to 3.0 GHz
Ultra low jitter & phase noise performance
Typical Jitter: 10fsec rms, 12kHz to 20MHz
3.3 & 5V supply voltage
Output: Sinewave, balanced Sinewave, LVPECL
9x14 mm SMD package
See table on Page 5 for standard frequencies
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•
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Applications
High Speed ADCs
Test & Measurement
Military
Performance Specifications
Frequency Stabilities
Parameter
Over All Tolerance
Min
Typ
Max
±200
Units
ppm
Notes
Includes df vs:
•Operating temperature range -40 .. 85°C
•Aging 10 years
•Supply Voltage Change 5%
•Load change 10%
•Initial
Supply Voltage (Vs)
Supply voltage (standard)
Current consumption
Supply voltage (standard)
Current consumption
3.135
3.3
4.75
5.00
5.25
65
3.465
100
V DC
mA
V DC
mA
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Performance Specifications (Continued)
RF Output
Parameter
Signal
Load
Output Power
Phase Noise: 100Hz offset
Phase Noise: 1kHz offset
Phase Noise: 10kHz offset
Phase Noise: 100kHz offset
Phase Noise: 1MHz offset
Phase Noise: 10MHz offset
Phase Noise: 100MHz offset
Jitter: 12kHz to 20MHz offset
Signal
Load
Output Power
Phase Noise: 100Hz offset
Phase Noise: 1kHz offset
Phase Noise: 10kHz offset
Phase Noise: 100kHz offset
Phase Noise: 1MHz offset
Phase Noise: 10MHz offset
Phase Noise: 100MHz offset
Jitter: 12kHz to 20MHz offset
Signal
Load
Duty Cycle
Phase Noise: 100Hz offset
Phase Noise: 1kHz offset
Phase Noise: 10kHz offset
Phase Noise: 100kHz offset
Phase Noise: 1MHz offset
Phase Noise: 10MHz offset
Phase Noise: 100MHz offset
Jitter: 12kHz to 20MHz offset
45
45
-83
-112
-140
-150
-150
-152
-152
22
50
45
0
45
0
50
3
-83
-112
-143
-160
-159
-160
-167
10
Balanced Sinewave
50
3
-83
-112
-143
-160
-159
-160
-167
10
LVPECL
55
55
Ω
%
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
fs rms
@ 1GHz
LVPECL
3.3V
55
6
Ω
dBm
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
fs rms
@ 1GHz
Balanced Sinewave
3.3V
Min
Typ
Max
Sinewave
55
6
Units
Ω
dBm
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
fs rms
Notes
@ 1GHz
Sinewave
3.3V
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Performance Specifications (Continued)
Additional Parameters
Parameter
Weight
Subharmonics
Processing and Packing
Min
2.0g
Max
-30
-25
Units
dBc
dBc
< 2 GHz
> 2 GHz
Notes
Handling and Processing Note
Absolute Maximum Ratings
Parameter
Supply Voltage (V
S
)
Operable Temperature Range
Storage Temperature Range
-40
-40
Min
Max
6.0
+85
+95
Units
V
0C
0C
Notes
Typical Performance
Phase Noise
PS-501 @ 1GHz Sinewave
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Outline Drawing / Enclosure
Package Codes
Code
G218C
G218H
G218L
Height “H”
2.8
4.9
2.3
Pin Length “L”
N/A
N/A
N/A
Dimensions in mm
1
2
3
4
5
6
Pin Assignment Sinewave
N.C.
N.C.
GND
RF Out
N.C.
Supply Voltage Input (V
S
)
Pin Assignment Balanced Sinewave
1
2
3
4
5
6
N.C.
N.C.
GND
RF Out
RF-Out_Compl. 180° phase shifted
Supply Voltage Input (V
S
)
Pin Assignment LVPECL
1
2
3
4
5
6
N.C.
N.C.
GND
RF Out
RF-Out_complementary
Supply Voltage Input (V
S
)
Marking
PS-501-xxxx
Frequency
•AYYWW
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Standard Shipping Method
K
1.75±0.1
Position in tape
Pin1
A
4.0
XXXXX
XXXXX
Unwinding direction
B
B
cross-section
A-A
R
0.7
5
A
A
±0.05
P
0.2
0
if W < 32mm only upper hole line existent
cross-section
B-B
Dimension in mm:
A, B and K are dependent uppon component dimensions
production tolerance complying DIN IEC 286-3
All dimensions in millimeters unless otherwise stated
Enclosure Type
G218C / G218L
G218H
Tape Width W (mm)
24
24
Quantity per meter
Quantity per reel
1700
850
W
B
Dimension P (mm)
12
12
Recommended Reflow Profile
TP: max 250°C (@ solder joint,
customer board level)
T
p
: max: 10…30 sec
Additional Information:
This SMD oscillator has been
designed for pick and place reflow
soldering
SMD oscillators must be on the top
side of the PCB during the reflow
process.
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