XO550X Datasheet, PDF (1/2 Pages) MTRONPTI – Specification for the MtronPTI XO550x Series

Specification for the MtronPTI XO550x Series
Low G Sensitivity OCXO
Electrical Specifications:
Parameter
Symbol
Nominal Frequency
F
Initial Set-On Frequency
F_O
vs. Temperature
vs. Supply Voltage
vs. Load
Short Term Stability
F_T/F
F_VDD/F
F_VDD/F
Min.
Typ.
Max.
10.000
30.000
-20
+20
Frequency Stabilities
-10
+10
-5
+5
-5
+5
2 x 10^-11
Aging
(After 30 days
continuous operation)
Output Type
Output
Output Load
Output VSWR
Method
Tuning Voltage
Tuning Range
Reference Voltage
Reference Voltage
Source Load
Tuning Slope
Harmonics
Spurious
G-Sensitivity
V_TUNE
V_REF
-0.5
+0.5
-100
+100
-160
+160
RF Output
Sinewave
+5.0
+7.0
+9.0
45
50
55
1.5:1
Frequency Adjustment
Voltage Tuned
0
+5.0
±1.0
±3.0
+4.8
+5.2
1.0
Positive
Additional Parameters
-30
-80
0.2
5
Warm-up Times
30
-120
Phase Noise (10MHz)
-143
(under static conditions)
-150
-155
-98
Phase Noise (10MHz)
-118
(under Operational
-124
Vibration conditions)
-138
-143
-155
Note 1: Tune voltage at set-on frequency within limits shall be 2 to 3 volts inclusive.
Units
MHz
ppb
ppb
ppb
ppb
ppb
ppb
ppb
Conditions
@ 25°C after warm-up ^{Note 1}
Over the OTR
5% change in voltage
10% change in Load
Allan Variance Tau = 1 sec.,
under static conditions
Daily Aging, @ Time of
Shipment
1^st Year Aging
20 Years Aging, With
Adjustment
dBm
Ω
Any Phase
V_DC
ppm
V_DC
kΩ
Consult Factory for
Additional Options
dBc
dBc
ppb/G
Minutes
Minutes
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
10Hz to 500Hz, Any Axis
Time to be within ±0.1 ppm
of the frequency after 1 hour
of operation @ 25°C
Time to be within full
specification compliance
@ 10Hz Offset
@ 100Hz Offset
@ 1kHz Offset
@ 10kHz Offset
@ 10Hz Offset
@ 50Hz Offset
@ 100Hz Offset
@ 500Hz Offset
@ 1kHz Offset
@ 10kHz – 1MHz Offset
1 of 2
The information contained herein is proprietary to MtronPTI and is submitted in confidence.
This information may not be copied or divulged without written permission from MtronPTI.