AXIOM2520-11 Datasheet, PDF (1/2 Pages) Advanced XTAL Products – Low Phase Noise OCXO with Sine Wave Output

Designed and
Manufactured
in Germany
Specification AXIOM2520-11
Rev.: 1 Date: 2014-07-09
Oscillator type: Low Phase Noise OCXO with Sine Wave Output
Was AXIOM2520_2012080201
Parameter
min. typ. max. Unit Condition
Nominal frequency
Frequency stability
Initial tolerance @ +25°C
vs. operating temperature range
operating temperature range
vs. supply voltage variation
vs. load change
Long term (aging) per day
Long term (aging) 1^st year
Long term (aging) following years
Frequency adjustment range
Electronic Frequency Control (EFC)
EFC voltage V_C
EFC slope (∆f / ∆V_C)
EFC input impedance
RF output
Signal waveform
Output level
Harmonics
Spurious
Warm-up time
Phase noise
G-sensitivity
Reference voltage VREF output
Supply voltage V_S
Current consumption (steady state)
Current consumption (warm-up)
Operable temperature range
Storage temperature range
108.000
MHz
±200 ppb
±50 ppb
@ V_C = V_REF/2
steady state
-40
+85 °C
±10 ppb
±5 ppb
±3 ppb
V_S ±5%
R_L ±5%
after 30 days operation
±100 ±200 ppb after 30 days operation
±50 ±100 ppb after 30 days operation
±1
±2
ppm (Note 2)
0
VREF V
Positive
100
kΩ
Sine wave
+7
+9
+11
-30
-90
5
-95
-92
-125 -122
-145 -142
-155 -152
-163
0.5
4.0
4.75 5.0
5.25
250
600
-45
+90
-55
+125
dBm
dBc
dBc
min
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ppb/g
V
V
mA
mA
°C
°C
R_L = 50 Ω
∆f_final/f₀ < ±0.1 ppm
@ 10 Hz
@ 100 Hz
@ 1 kHz
@ 10 kHz
@ 100 kHz
@ +25°C
Enclosure (see drawing) (LxWxH)
24.8x20.3x13.2 max. mm
Weight
10 g
Handling and Testing
In accordance with AXAN-011 www.axtal.com
Processing
In accordance with AXAN-012 www.axtal.com
Notes:
1. Terminology and test conditions are according to IEC standard IEC60679-1, unless otherwise stated
2. Sufficient for aging compensation of at least 4 years incl. initial inaccuracy
3. Unit is RoHS compliant
Ordering Code (Part Number):
Model (Specification) Revision Frequency [MHz]
AXIOM2520-11
Rev.1 108.000
GmbH & Co. KG
Roemerring 9
D-74821 Mosbach
Germany
AXIOM2520-11 Rev.1
Drawing D2
Page 1(2)
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