Issue: 02
Date: 2008-04-01
Specification
Oscillator type :
AXIOM10HP
High-performance OCXO in SMD package
Parameter
min.
typ.
max. Unit
Condition
Frequency range
MHz
MHz
ppm
ppb
ppb
°C
Standard frequencies
Frequency stability
Initial tolerance
10.000
± 20
± 50
± 5
+60
@VC= VREF/2 ± 10%
vs. temperature (steady state)
operating temperature range
vs. supply voltage variation
vs. load change
-10
± 0.5
ppb
ppb
± 0.5
± 0.5
± 30
long term (aging) per day
long term (aging) 1st year
long term (aging) per 15 years after
Frequency adjustment range
Electronic Frequency Control (EFC)
EFC voltage VC
ppb/day @+40°C, after 30 days
ppb
ppb
@+40°C, after 30 days
± 500
± 1
0
ppm
V
2.5
VREF
Positive
EFC slope (∆f / ∆VC)
EFC input impedance
RF output
100
kΩ
Signal waveform
Load
Sinusoidal
50
± 10 %
Ω
Output level
Harmonics
Warm-up time @25°C
Phase noise
+5
+10
-20
10
dBm
dBc
min
dBc
dBc
dBc
dBc
dBc
dBc
5
-100
-130
∆ffinal/f0 < ±10 ppb
@ 1Hz
@ 10 Hz
@ 100 Hz
@ 1 kHz
@ 10 kHz
@ 100 kHz
τ = 1 s
-145
-150
-150
-150
Short term stability (Allan deviation)
5·10-12
1·10-11
τ = 10 s
1·10-10
τ = 100 s
Reference Voltage Output VREF
Oven alarm output (pin 2)
5.0
V
LOW = alarm (not stable)
HIGH = ready
0 … 0.4 V
2.4 … 5 V
Oscillator Enable input (pin 6)
LOW = Oscillator OFF
HIGH = Oscillator ON
HCMOS compatible
Supply voltage VS
Current consumption
11.4
12
12.6
100
V
mA
(steady state, @ +25°C)
Current consumption (warm-up)
Storage temperature range
350
+85
mA
°C
-40
Enclosure (see drawing)
Weight
25.6x22.2x14 max.
10
mm
gram
IEC 61837 CO 28
Packing
Palette
IEC 60286-3
ESD Sensitivity
Notes:
1500
V
HBM IEC 61000-4-2
1. Terminology and test conditions are according to IEC standard IEC60679-1, unless otherwise stated
GmbH & Co. KG
AXIOM10HP
www.axtal.com
Wasemweg 5
D-74821 Mosbach
Germany
page 1(2)
fon: +49 (6261) 939834
fax: +49 (6261) 939836
E-mail: info@axtal.com