Clock Oscillator
PX-701
Features
Reflow Process Compatible
Surface Mount Package
AT-Cut Crystal
SONET Minimum Clock Specification
Low Phase Noise
Tight Tolerances
Previous Vectron Model Numbers
Frequency Range
Standard Frequencies
C1260
1 MHz – 175 MHz
Typical Applications
Base Stations
Test Equipment
Synthesizers
17.408; 24.705; 30.720; 32.768; 34.368; 50; 76.8 MHz
77.76; 100; 125; 150; 155.52; 156.25; 175 MHz
Frequency stabilities
1
[Standard]
Parameter
vs. operating temperature range
(Referenced to +25°C)
Min
-10.0
Typ
Max
+10.0
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
-5.0
-1.0
-1.0
-3.0
-1.0
Typ
Max.
+5.0
+1.0
+1.0
+3.0
+1.0
Units
ppm
ppm
ppm
ppm
ppm
Condition
V
S
± 5%
Load ± 5%
/ 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
FX-701 page: 1/7
Frequency stabilities
1
[SC Cut Crystal-Option-10 to 52 MHz]
Parameter
vs. operating temperature range
Min
Min
-20.0
Typ
Typ
Max
Max.
+20.0
Units
Units
ppm
Operating temperature range
-20 … +70°C
Parameter
overall tolerance
Condition
( 15 Years aging, temp, initial, supply,
load )
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
40
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
Additional Parameters
Parameter
Phase Noise
Min
Typ
-85
-120
-145
-155
-160
Max
Units
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ps RMS
10
100
1
10
100
Condition
Hz
Hz
kHz
kHz
kHz
@ 12 kHz to 20 MHz
@49,408 MHz
HCMOS
3,3V
Jitter
0,2
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
FX-701 page: 2/7
Additional Parameters
Parameter
Phase Noise
Min
Typ
-80
-108
-134
-140
-141
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
10
100
1
10
100
10
100
1
10
100
Condition
Hz
Hz
kHz
kHz
kHz
@ 12 kHz to 20 MHz
Hz
Hz
kHz
kHz
kHz
@ 12 kHz to 20 MHz
@125 MHz
PECL
3,3V
@89,6 MHz
PECL
3,3V
Jitter
Phase Noise
0,6
-80
-115
-135
-141
-141
Jitter
Weight
Processing & Packing
0,6
2
handling&processing note
g
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
FX-701 page: 3/7
Enclosure
Type G241
< 53 MHz
Height “H”
2,3 mm
Type G251
> 1 MHz
Height “H”
2,3 mm
Dimensions: mm
Dimensions: mm
Pin Connections
1 N/C
2 N/C / Enable (optional)
3 Ground
4 RF Output
5 N/C
6 Supply Voltage Input (Vs)
true table
Pin 2
High
Open
Low
1 N/C
Pin Connections
2 N/C / Enable (optional)
3 Ground
4 RF Output
5 Complementary RF Output / (N/C: HCMOS only)
6 Supply Voltage Input (Vs)
HCMOS
Pin 4
Data
Data
High
Tristate
Pin 5
N/C
N/C
N/C
LVPECL + LVDS
Pin 4
No Data
Data
Data
Pin 5
No Data
compl. Data
compl. Data
Marking
PX-701
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
FX-701 page: 4/7
Typical Phase Noise and Jitter
49,408 MHz; HCMOS output
89,6 MHz; PECL output
Frequency range [Hz]
12kHz to 20MHz
Jitter [ps rms]
0.188ps
Frequency range [Hz]
12kHz to 20MHz
Jitter [ps rms]
1.002ps
125 MHz; PECL output
Typical frequency stability vs temperature
Frequency range [Hz]
12kHz to 20MHz
Jitter [ps rms]
0.608ps
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
FX-701 page: 5/7
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