Metal Full Size Dip Clipped Sinewave (VC)TCXO
STCFSK Series
18.3mm x 11.7mm
Features
• ± ±10ppm (Frequency Stability) Available
• Clipped Sinewave
Applications
• Communication equipment
• Base Station
• (VC)TCXO
• FAX
Part Numbering Guide
STC FS K 33 R 48 V E - 10.000M
SUNTSU TCXO
FREQUENCY
MHz
PULLABILITY
FULL SIZE
BLANK : TCXO
D : ± 2010ppm
E : ± ±2100ppm
G : ± 510ppm
CLIPPED SINEWAVE
TCXO/VCTCXO
BLANK : TCXO
OPERATING
SUPPLY VOLTAGE
V : VCTCXO
TEMPERATURE RANGE
33 : 313V± 5%
50 : 510V± 5%
FREQUENCY STABILITY
07 : -0°C - +70°C
N : ± 510ppm
±6 : -±0°C - +60°C
±7 : -±0°C - +70°C
27 : -20°C - +70°C
37 : -30°C - +75°C
38 : -30°C - +85°C
48 : -40°C - +70°C
O : ± 215ppm
P : ± 210ppm
Q : ± ±15ppm
R : ± ±10ppm
COMPLIANT
Cage Code: 4GUT4
To customize your parameters contact a Suntsu representative1
Electrical Parameters
Units
Minimum
Typical
Maximum
Remarks
Frequency Range
MHz
610
200
Frequency Tolerance at +25ºC
Freq1 Stability vs1 Op Temp1
Freq1 Stability vs1 Supply Voltage
Freq1 Stability vs1 Load
ppm
ppm
ppm
ppm
ppm
°C
-±15
+±15
+±10
+013
+012
+±10
+85
+±25
31465
51250
50
-±10
See part numbering guide for options1
VDD± 5% change1
-013
-012
-±10
± ±0% change
Freq1 Stability vs1 Aging
± Year, ± 31±ppm for ±0 Years
See part numbering guide for options1
Operating Temperature
-40
-55
Storage Temperature
°C
Supply Voltage (VDD) - 313V Option
Supply Voltage (VDD) - 510V Option
Current (IDD)
V
31±35
41750
313
510
V
mA
Current (VC, VCTCXO) - 313V Option
Current (VC, VCTCXO) - 510V Option
Pullability (VCTCXO)
V
013
015
310
V
415
ppm
%
± 510
± ±210
±0
See part numbering guide for options1
Linearity (VCTCXO)
Output Load (Clipped Sinewave)
Output Logic Levels
kΩ//pF
VP-P
%
±0//±0
018
40
Symmetry (Duty Cycle)
50
60
3
ms
Start-Up Time
Frequency Adjustment
ppm
dBc/Hz
dBc/Hz
dBc/Hz
3
Phase Noise (Typical) ±0Hz Offset
Phase Noise (Typical) ±00Hz Offset
Phase Noise (Typical) ±KHz Offset
-80
-±20
-±35
-±40
-±45
Phase Noise (Typical) ±0KHz Offset
Phase Noise (Typical) ±00KHz Offset
dBc/Hz
dBc/Hz
Suntsu Electronics, Inc.
142 TECHNOLOGY DR., SUITE 150
IRVINE, CA 92618
www.suntsu.com
Specifications are subject
to change without notice.
Call: +1-949-783-7300 | Fax: +1-949-783-7301