TEF300XASA10M000000AASA Temex Components, TEF300XASA10M000000AASA Datasheet - Page 4

• Manufacturer Part Number: TEF300XASA10M000000AASA
• Description: Space Qualified Tcxo ? Temperature Compensated Crystal Oscillator, General Specification Rev 18 January 2010
• Manufacturer: Temex Components

All information contained within this document is exclusive property of TEMEX, it is expressly forbidden to partially or totally reproduce or to disclose to a third
party without obtaining prior written permission from TEMEX.
TCXO Series 300
Space qualified TCXO – Temperature Compensated Crystal Oscillator
General Specification
Frequency output
Free running mode
Frequency adjustment with external resistor
Supply voltage (Vcc pin)
Start up conditions
Performance Characteristics
Nominal frequency range
Output level (50
Harmonics level
Spurious (offset > 50 Hz)
Phase noise in static conditions @ 40 MHz
Allan variance
Initial setting
Stability vs. temperature
Stability vs. 5 % supply voltage variation
Stability vs. 10 % load variation
Aging over first year
Aging over 15 years
Relative pulling frequency range
Resistor value range
Voltage range ( ±5%)
Supply power
Start up time
Cold start
Electrical Parameters
@ 1 Hz offset
@ 10 Hz offset
@ 100 Hz offset
@ 1 kHz offset
@ 10 kHz offset or greater
@ 1s
load)
4/8
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBm
MHz
ppm
ppm
ppm
ppm
ppm
ppm
Unit
dBc
dBc
ppb
ppb
V
ms
° C
W
DC
Minimum
±0.5
0.5
± 5
10
0
5
0
5
Typical
– 125
– 145
– 155
– 65
– 95
January 18th 2010
40
±1
Maximum
– 80
-115
-135
-150
– 30
-40
150
10k
-55
-85
0.1
0.1
0.2
10
12
10
±1
±2
8
1
1