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VXO-SK-S-4P Datasheet, PDF (1/1 Pages) QUARTZCOM the communications company – SMD VCXO Sine wave Output frequency up to 400 MHz
VXO-SK-S-4p
SMD VCXO
Sine wave
Features
 Applications: telecommunications, instrumentation, microwave
 Output frequency up to 400 MHz
 Low phase noise
 Wide frequency pulling range up to ±200 ppm
Parameter
Specification
VXO-SK-3S-4p
VXO-SK-5S-4p
Frequency range
10 ~ 400 MHz
Standard frequencies
13.00, 27.00, 32.768, 38.880, 61.44.00 & 122.88 MHz
Supply voltage
+3.3 V 5 %
+5.0 V 5 %
Supply current
10 ~ 50 mA
6 ~ 25 mA
Frequency stability
(all inclusive) (*)
< 25 ppm
< 50 ppm
over -20 ~ +70 °C
over -40 ~ +85 °C
Output signal
Sine wave
Output voltage
> 1.0 Vp-p
0 dBm
Output load
50 
Frequency pulling range
50 ~ 200 ppm
Voltage control
Phase noise @ 61.44 MHz carrier frequency
+1.65 V 1.35 V
-90 dBc/Hz
-120 dBc/Hz
-145 dBc/Hz
-155 dBc/Hz
-160 dBc/Hz
+2.5 V 2.0 V
@ 10 Hz
@ 100 Hz
@ 1 kHz
@ 10 kHz
@ 100 kHz
Operating temperature range
-20 ~ +70 °C
-40 ~ +85 °C
commercial application
industrial application
Packaging units
(*) All inclusive
tape & reel
tray
500 pieces
50 pieces
frequency stability vs. temperature, tolerance, aging, supply & load variation
Customer specifications on request
Pin function
# 1 Vc Voltage control
# 7 GND
# 8 Output
# 14 Vdc
Example for solder pattern
Do not design any conductive path between the pattern
Example for IR reflow soldering temperature
QuartzCom AG
sales@quartzcom.com
www.quartzcom.com
2002/95/EC RoHS compliant
QuartzCom Asia
sales-asia@quartzcom.com
QuartzCom USA
sales-usa@quartzcom.com
02 May. 10