Voltage Controlled Crystal Oscillator
VX-501
Features
Reflow Process Compatible
AT-Cut Crystal
Low Phase Noise
Surface Mount Package
Tight Stability
Typical Applications
Base Stations
Test Equipment
Portable Equipment
Switching
Previous Vectron Model Number
Frequency Range
Standard Frequencies
C5310
1 MHz – 700 MHz
2.048; 10; 13; 16.384; 30.720; 32.768; 38.880; 44.8; 51.840; 52.00MHz;
58.9824; 61.44; 68.736; 77.760; 76.8; 81.92; 92.16; 100; 112; 122.88MHz;
125; 134.4; 153.6; 155,52; 156.25; 160; 179.2; 184.32; 245.76; 312.5MHz;
320; 368.64; 400; 448; 491.52; 622.08; 672 MHz
Frequency stabilities
1
Parameter
vs. operating temperature range
(Referenced to +25°C)
Min
-15.0
Typ
Typ
Max
+15.0
Units
ppm
Operating temperature range
-20 … +70°C
Parameter
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging
vs. aging
/1. Year
Min
-10.0
-3.0
-1.0
-3.0
-1.0
Max
+10.0
+3.0
+1.0
+3.0
+1.0
Units
ppm
ppm
ppm
ppm
ppm
Condition
@vc=Vs/2
V
S
± 5%
Load ± 10%
/ year (followingYears)
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
VX-501 page: 1/7
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Frequency stabilities
1
Parameter
vs. operating temperature range
(Referenced to +25°C)
Min
-30.0
Typ
Max
+30.0
Units
ppm
Operating temperature range
-40 … +85°C
Parameter
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging
vs. aging
/1. Year
Min
-15.0
-3.0
-2.0
-3.0
-1.0
Max
+15.0
+3.0
+2.0
+3.0
+1.0
Units
ppm
ppm
ppm
ppm
ppm
Condition
@vc=Vs/2
V
S
± 5%
Load ± 10%
/ year (followingYears)
Supply Voltage (Vs)
Parameter
Supply voltage (Vs)
Current consumption
Current consumption
Supply voltage (Vs)
Current consumption
Current consumption
Current consumption
3.135
3.3
Min
4.75
Typ
5.0
Max
5.25
40
90
3.465
30
80
25
Units
VDC
mA
mA
VDC
mA
mA
mA
Condition
@ HCMOS
@ PECL
@ LVHCMOS
@ LVPECL
@ LVDS
RF Output
Parameter
Signal
Load
Rise and Fall time
Duty cycle
Signal
Load
Rise and Fall time
Duty cycle
Signal
Load
Rise and Fall time
Duty cycle
Signal
Load
Output Power
-3
50
0
3
40
Sinewave
Ω
dBm
100
1
60
45
LVDS
Ω
ns
%
10 to 90 %
50
1
55
40
PECL
Ω
ns
%
Vs - 2V
20 to 80 %
15.0
5
60
Min
Typ
HCMOS
Max
Units
pF
ns
%
Condition
@ 15 pF 10 to 90
%
@ Vs/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
VX-501 page: 2/7
Frequency Tuning (EFC)
Parameter
Tuning Range
Min
±75.0
±100.0
Typ
±90.0
±140.0
10%
Positive
Max
+200.0
±200.0
Units
ppm
ppm
Condition
Frequency > 40MHz
Frequency <40MHz
Linearity
Tuning Slope
Control Voltage Range
0.0
0.5
Frequency control input impedance
1.65
2.5
3.3
4.5
10 k Ω
VDC
VDC
with Vs=3.3VDC
with Vs=5.0VDC
Additional Parameters
Parameter
Phase Noise
Min
Typ
-85
-115
-138
-153
-155
Max
Units
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ps RMS
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ps RMS
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ps RMS
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ps RMS
g
10
100
1
10
100
10
100
1
10
100
10
100
1
10
100
10
100
1
10
100
Condition
Hz
Hz
kHz
kHz
kHz
@52 MHz
HCMOS
3,3V
Jitter
Phase Noise
0,3
-80
-105
-135
-143
-143
@ 12 kHz to 20 MHz
Hz
Hz
kHz
kHz
kHz
@155,52 MHz
PECL
3,3V
Jitter
Phase Noise
0,6
-80
-112
-130
-150
-155
@ 12 kHz to 20 MHz
Hz
Hz
kHz
kHz
kHz
@155,52 MHz
LVDS
3,3V
Jitter
Phase Noise
0,2
-55
-85
-115
-140
-150
@ 12 kHz to 20 MHz
Hz
Hz
kHz
kHz
kHz
@622,08 MHz
PECL
3,3V
Jitter
Weight
Processing & Packing
0,1
2
Handling & Processing Note
@ 12 kHz to 20 MHz
Absolute Maximum Ratings
Parameter
Supply voltage (Vs)
Operable temperature range
Storage temperature range
-30
-40
Min
Typ
Max
7
+80
+90
Units
V
°C
°C
Condition
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
VX-501 page: 3/7
Enclosure
Type G223B
for HCMOS Version
Options
5
Height “H”
5,9
Pin Length “L”
NA
Type G218B
for HCMOS, PECL; LVPECL and LVDS Version
Package Codes:
Height “H”
5,9
Pin Length “L”
NA
Options
5
Pin 5
No Data
compl. Data
compl. Data
Dimensions: mm
Dimensions: mm
Pin Connections
1 Control Voltage (Vc)
2 Ground (Case)
3
RF Output
4 Supply Voltage Input (Vs)
Pin Connections
1 Control Voltage (Vc)
2 N/C / Enable (optional)
3
Ground (Case)
4 RF Output
5
Complementary RF Output / (N/C: HCMOS only)
6 Supply Voltage Input (Vs)
Outline Drawing: G223B
Enable
true table
Pin 2
High
Open
Low
Outline Drawing: G218B
HCMOS
Pin 4
Data
Data
High Tristate
Pin 5
N/C
N/C
N/C
LVPECL / LVDS
Pin 4
No Data
Data
Data
Marking
VX-501
Frequency
● AYYWW
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
VX-501 page: 4/7
Typical Phase Noise and Jitter
52 MHz; HCMOS output
155,52 MHz; PECL output
Frequency range [Hz]
100Hz to 1.5MHz
50kHZ to 1.5MHz
12kHz to 20MHz
Sφ(f) [dB]
-77dB
-91dB
-80dB
Jitter [ps rms]
0.432ps
0.086ps
0.306ps
Frequency range
500Hz to 1.5MHz
65kHZ to 1.5MHz
12kHz to 20MHz
Sφ(f) [dB]
-73.96dB
-75.87dB
-65.34dB
Jitter [ps rms]
0.205ps
0.165ps
0.553ps
155,52MHz; LVDS output
622,08MHz; PECL output
Frequency range [Hz]
100Hz to 1.5MHz
50kHZ to 1.5MHz
12kHz to 20MHz
Sφ(f) [dB]
-83dB
-88dB
-76dB
Jitter [ps rms]
0.072ps
0.041ps
0.162ps
Frequency range
1kHz to 5MHz
250kHZ to 5MHz
12kHz to 20MHz
Sφ(f) [dB]
-75dB
-76dB
-70dB
Jitter [ps rms]
0.048ps
0.041ps
0.082ps
Typical Tuning Slope
Typical Frequency Stability vs Temperature
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
VX-501 page: 5/7
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