AXIOM2520-11_Rev1-108.000MHz

Designed and
Manufactured
in Germany
Specification
Oscillator type:
Rev.: 1
Date: 2014-07-09
AXIOM2520-11
Low Phase Noise OCXO with Sine Wave Output
Parameter
min.
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
st
Long term (aging) 1 year
Long term (aging) following years
Frequency adjustment range
Electronic Frequency Control (EFC)
EFC voltage VC
EFC slope (∆f / ∆VC)
EFC input impedance
RF output
Signal waveform
Output level
Harmonics
Spurious
Warm-up time
Phase noise
G-sensitivity
Reference voltage VREF output
Supply voltage VS
Current consumption (steady state)
Current consumption (warm-up)
Operable temperature range
Storage temperature range
Enclosure (see drawing) (LxWxH)
Weight
Handling and Testing
Processing
Notes:
1.
2.
3.
typ.
Was AXIOM2520_2012080201
max. Unit Condition
108.000
-40
±100
±50
±1
0
MHz
±200
±50
+85
±10
±5
±3
±200
±100
ppb
ppb
°C
ppb
ppb
ppb
ppb
ppb
VREF
ppm
V
±2
@ VC = VREF/2
steady state
VS ±5%
RL ±5%
after 30 days operation
after 30 days operation
after 30 days operation
(Note 2)
Positive
100
+7
kΩ
Sine wave
+9
-95
-125
-145
-155
4.75
4.0
5.0
-45
-55
RL = 50 Ω
+11
-30
-90
5
-92
-122
-142
-152
-163
0.5
5.25
250
600
+90
+125
dBm
dBc
dBc
min
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ppb/g
V
V
mA
mA
°C
°C
24.8x20.3x13.2 max.
mm
10
g
In accordance with AXAN-011
In accordance with AXAN-012
∆ffinal/f0 < ±0.1 ppm
@ 10 Hz
@ 100 Hz
@ 1 kHz
@ 10 kHz
@ 100 kHz
@ +25°C
www.axtal.com
www.axtal.com
Terminology and test conditions are according to IEC standard IEC60679-1, unless otherwise stated
Sufficient for aging compensation of at least 4 years incl. initial inaccuracy
Unit is RoHS compliant
Ordering Code (Part Number):
Model (Specification)
AXIOM2520-11
GmbH & Co. KG
Roemerring 9
D-74821 Mosbach
Germany
Revision Frequency [MHz]
Rev.1
108.000
AXIOM2520-11 Rev.1
Drawing D2
Page 1(2)
www.axtal.com
fon: +49 (6261) 939834
fax: +49 (6261) 939836
E-mail: info@axtal.com
Designed and
Manufactured
in Germany
Enclosure drawing
Pin connections
Pin #
1
7
8
9
10
16
Symbol
VC
VREF
GND
OGND
RF OUT
VS
Function
Control Voltage (EFC)
Reference Voltage
Ground, Oven
Ground, Oscillator
RF Output
Supply Voltage
Environmental conditions
Test
Sealing tests
(if applicable)
Solderability
Resistance to
soldering heat
Shock*
IEC 60068
Part ...
2-17
IEC 60679-1
clause ...
4.6.2
2-20
2-58
4.6.3
2-27
4.6.8
Test conditions
Gross leak: Test Qc,
Fine leak: Test Qk
Test Ta (235 ± 5)°C Method 1
Test Tb Method 1A, 5s
Vibration, sinusoidal* 2-6
4.6.7
Test Ea, 3 x per axes 100g, 6 ms
half-sine pulse
Test Fc, 30 min per axes,
10 Hz - 55 Hz 0,75mm; 55 Hz - 2
kHz, 10g
Endurance tests
- ageing
- extended aging
4.7.1
4.7.2
30 days @ 85°C, OCXO @25°C
1000h, 2000h, 8000h @85°C
Revision History
Rev.
Drawing
Date
[dd.mm.yyyy]
1
1
1
D0
D1
D2
13.09.2012
21.11.2012
09.07.2014
GmbH & Co. KG
Roemerring 9
D-74821 Mosbach
Germany
Remarks
Final P/N AXIOM2520-11
Max. phase noise added
Editorial changes
AXIOM2520-11 Rev.1
Drawing D2
Page 2(2)
Author
Checked
BN
BN
HH
BN
BN
HH
www.axtal.com
fon: +49 (6261) 939834
fax: +49 (6261) 939836
E-mail: info@axtal.com