QUARTZ
EURO
GS14 Sine Wave VCXOs
14 pin Dual-in-Line
10.0MHz ~ 156.0MHz
FEATURES
Sine Wave output VCXO
Output 0dBm into 50 load, higher output available
Harmonics < 20dBc
Low current consumption
OUTLINE & DIMENSIONS
DESCRIPTION
GS14 sine wave VCXOs provide a true sine wave out output. The
VCXOs are packaged in the industry-standard 14 pin dual-in-line
package. The VCXO is produced to close tolerances and has low
current consumption.
SPECIFICATION
Frequency Range:
Input Voltage:
Frequency Stability:
Control Voltage Centre:
Initial Frequency Accuracy:
Control Voltage Range:
10.0MHz to 156.0MHz
+3.3±5% or +5.0VDC ±5%
See table
+1.65 VDC
±15ppm with Conrol V at +1.65VDC
+0.3V to +3.0VDC
Frequency Deviation Range: ±80ppm typical*
Output Wave Form:
Output Level:
Harmonics:
True Sine Wave
0dBM into 50W load**
<-20dBc
Phase Noise:
-140dBc/Hz at 10kHz offset
See table
6.0ms typical
-50° to +100°C
None
±5ppm per year maximum
Not implemented - 4 pin package
Fully compliant or non-compliant
Current Consumption:
Start-up Time:
Storage Temperature:
Sub-Harmonics:
Ageing:
Enable/Disable:
RoHS Status:
* Wider pulling range available
** Higher output <5dBm available
FREQUENCY STABILITY
PART NUMBERING
Example: 3GS14G-A-80N-25.000
Stability Code Stability ±ppm Temp. Range
A
B
C
D
E
25
50
100
25
50
0°~+70°C
0°~+70°C
0°~+70°C
-40°~+85°C
-40°~+85°C
-40°~+85°C
Supply Voltage
3 = 3.3 Volts
5 = 5.0 Volts
Series Designation GS14
RoHS Status
G = compliant
F
100
If non-standard frequency stability is required
Use ‘I’ followed by stability, i.e. I20 for ±20ppm
Blank = non-compliant
Frequency Stability
(see table)
Pull Range ±ppm
Pull Range Code
CURRENT CONSUMPTION
M = Maximum
N = Minimum
T = Typical
Supply Voltage (±5%)
Frequency
+3.3V
+5.0V
10MHz
100MHz
150MHz
Frequency MHz
9mA
18mA
19mA
18mA
34mA
36mA
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk