AXTAL AXIOM75

Issue: 01
Date: 2007-05-14
Specification
AXIOM75
Oscillator type :
OCXO with Sine Wave Output, Low Phase Noise
Parameter
min.
max.
Unit
Frequency Range
Standard frequencies
Frequency stability
Initial tolerance at delivery
vs. temperature in operating
temperature range
10
120
10.000 / 12.800 / 100.000
MHz
operating temperature range
vs. supply voltage variation
vs. load change
Long term (aging) per day,
after 30 days operation
long term (aging) 1st year,
after 30 days operation
Frequency adjustment range
Electronic Frequency Control (EFC)
range
EFC voltage VC
EFC slope (∆f / ∆VC)
EFC input impedance
RF output
Signal waveform
Output level
Harmonics
Spurious
Warm-up time
Phase noise @ 10.000 MHz
-10
±5
±1
±3
± 0.8
0.25
Current consumption (steady state)
@ +25°C
Current consumption (warm-up)
± 500
± 200
± 100
± 50
± 25
± 10
+60
± 10
±5
± 10
±2
± 200
± 100
ppb
ppb
ppb
ppb
ppb
ppb
°C
ppb
ppb
ppb
ppb
ppb
ppb
4.75
ppm
ppm
V
±1
Condition
@+25°C @VC = 2.5 V
Option II = “200”
Option II = “100”
Option II = “50”
Option II = “25”
Option II = “10”
VS ± 5%
RL ± 5%
Option II=“200”, “100”
Option II=“50”,“25”,”10”
Option II=“200”, “100”
Option II=“50”,“25”,”10”
Option II= “200”, “100”
Option II=“50”,“25”,”10”
positive
100
kΩ
RL = 50 Ω
Sine wave
+7
-30
-90
5
4.75
11.4
Supply voltage VS
typ.
-140
-150
-155
-160
5.0
12
5.25
12.6
250
100
600
250
-20
+70
-40
+85
25.8x25.8x13.5 max.
10
Palette
1500
dBm
dBc
dBc
min
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
V
V
mA
mA
mAmA
∆ffinal/f0 < ±0.1 ppm
@ 100 Hz
@ 1kHz
@ 10 kHz
@ 100 kHz
Option I = “50”
Option I = “12”
Option I = “50”
Option I = “12”
Option I = “50”
Option I = “12”
°C
Operable temperature range
°C
Storage temperature range
mm
Enclosure (see drawing)
gram
Weight
Packing
V
HBM as in IEC 61000-4-2
ESD Sensitivity
Notes:
1. Terminology and test conditions are according to IEC standard IEC60679-1, unless otherwise stated
Ordering Code:
Model (Specification)
AXIOM75
GmbH & Co. KG
Wasemweg 5
D-74821 Mosbach
Germany
Option I Option II Frequency [MHz]
12
25
10.000
AXIOM75
page 1(2)
www.axtal.com
fon: +49 (6261) 939834
fax: +49 (6261) 939836
E-mail: info@axtal.com
Enclosure drawing
Pin connections
Pin # Symbol
1
RF OUT
2
GND
3
VC
4
N.C.
5
VS
Function
RF Output
Ground, case
Control Voltage (EFC)
No Connection
Supply Voltage
Environmental conditions
Test
IEC 60068
Part ...
Visual inspection,
dimensions
Sealing tests
(if applicable)
Solderability
Resistance to
soldering heat
Shock*
IEC 60679-1
clause ...
4.3
2-17
4.6.2
2-20
2-58
4.6.3
2-27
4.6.8
Bump*
2-29
4.6.6
Free fall*
2-32
4.6.9
Test conditions
Enclosure styles as in IEC 60679-3
or 61837, if applicable
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
Rapid change of
temperature
Dry heat
2-14
4.6.5
2-2
4.6.14
Damp heat, cyclic*
2-30
4.6.15
Cold
2-1
4.6.16
Climatic sequence*
1-7
4.6.17
Damp heat, steady
state*
Endurance tests
- ageing
- extended aging
2-3
4.6.18
Test Ea, 3 x per axes 100g, 6 ms
half-sine pulse
Test Eb, 4000 bumps per Axes, 40g,
6 ms
Test Ed procedure 1,
2 drops from 1m height
Test Fc, 30 min per axes,
10 Hz - 55 Hz 0,75mm; 55 Hz - 2
kHz, 10g
Test Na, 10 cycles at extremes of
operating temperature range
Test Ba, 16 h at upper temperature
indicated by climatic category
Test Db variant 1 severity b),
55°C/95% r.H., 6 cycles
Test Aa, 2 h at lower temperature
indicated by climatic category
Sequence of 4.6.14, 4.6.15 (1st
cycle), 4.6.16, 4.6.15 (5 cycles)
Test Ca, 56 days
4.7.1
4.7.2
30 days @ 85°C, OCXO @25°C
1000h, 2000h, 8000h @85°C
GmbH & Co. KG
Wasemweg 5
D-74821 Mosbach
Germany
AXIOM75
page 2(2)
www.axtal.com
fon: +49 (6261) 939834
fax: +49 (6261) 939836
E-mail: info@axtal.com