XTAL AXIOM9000 Very high frequency stability Datasheet

Designed and
Manufactured
in Germany
Specification
Oscillator type:
Rev.: 1
Date: 2016-07-01
AXIOM9000
Very High Stability Ultra-Low Noise Reference (D)OCXO in
19” rack (1 HU) with up to 3 outputs
Features:
Very High Frequency Stability
Ultra-Low Phase Noise
Very Low Aging
Up to 3 isolated outputs for frequency distribution
Slim 19” rack with 1 HU
Cascadable with Frequency Distribution Units AXDA9000
For ultimate frequency stability see our GPS-disciplined OCXO AXGPS9000
and our Rubidium Reference AXRB9000
Models:
Item
(D)OCXO
(D)OCXO with integrated
Distribution amplifiers
GPS-disciplined
OCXO
Rubidium
Model
Features
AXIOM9000
DOCXO option
Ultra-low noise
Very high stability
Can be combined
with AXDA9000 up
to 48 outputs
See specification
AXDO9000
Stability as AXIOM9000 plus
low noise high isolation
frequency distribution
amplifier with 4 to 16 outputs
AXGPS9000
Low noise
-11
Stability 10
Distribution option
AXRB9000
Excellent long-term
stability
Distribution option
Performance
GmbH & Co. KG
Roemerring 9
D-74821 Mosbach
Germany
See separate data sheet
AXIOM9000 Rev.1
Drawing D0
Page 1(5)
Consult factory
www.axtal.com
fon: +49 (6261) 939834
fax: +49 (6261) 939836
E-mail: [email protected]
Designed and
Manufactured
in Germany
Parameter
min.
Nominal output frequency
Frequency stability
Stability options (Note 2)
Initial tolerance at delivery
vs. operating temperature range
Long term (aging) per day
st
Long term (aging) 1 year
Frequency adjustment range
Mechanical Frequency Control
RF output
RF output ports
max.
10.000
OCXO
< ±10
< ±2
< ±0.5
< ±50
Signal waveform
Load RL
Output level per port
Isolation between splitted ports
Harmonics
Spurious
Phase noise (Note 2)
Short-tem stability (ADEV) (Note 2)
Warm-up time (Note 4)
AC Supply voltage VS
AC Supply input frequency
Power consumption
Operating temperature range
Unit
Condition
MHz
DOCXO
< ±10
< ±0.1
< ±0.1
< ±20
ppb
ppb
ppb
ppb
Option 1
@ +25°C
steady state
after 30 days operation
after 30 days operation
> ±0.8
> ±0.4
min.
typ.
max.
1 OCXO direct output
3 splitted outputs
Sine wave
50
+12
+14
+7
+9
30
40
-60
-90
See table 1
-12
-12
2·10
5·10
5
100
230
240
50
60
10
-10
+60
ppm
By trimmer access (Note 3)
483x250x44
BNC female
3
mm
Enclosure (see drawing) (WxDxH)
RF Connectors
Weight
Notes:
1.
2.
3.
4.
typ.
See block diagram and
enclosure drawing
Ω
dBm
dBm
dB
dBc
dBc
min
V
Hz
W
°C
±5%
OCXO direct output
Splitted outputs
Option 2
@ τ = 1 sec
∆ffinal/f0 < ±0.1 ppm
IEC 60320-1 / C14
@ Rear plate
kg
Terminology and test conditions are according to IEC60679-1 and MIL-PRF-55310, unless otherwise stated
Other stabilities and phase noise on request
Trimmer accessible at front plate. Adjustment range sufficient for 15 years operation.
Warm-up indicator at front plate. Indicator ON when accuracy within ±500 ppb.
Absolute Maximum Ratings
Parameter
AC Supply Voltage VS
AC Supply input frequency
AC Supply input current
Splitter input level (SPLIT IN)
Storage Temperature
min.
max.
Unit
Condition
90
47
260
63
1
+20
+70
V
Hz
A
dBm
°C
Fuse accessible at rear plate
-20
Ordering Code
Option 1
Option 2
[Stability]
[Phase noise]
“SO” – OCXO
AXIOM9000
Table 1
“DO” – DOCXO
Example: AXIOM9000-SO-LN_Rev.1 – 10.000 MHz
Model
GmbH & Co. KG
Roemerring 9
D-74821 Mosbach
Germany
Revision
Frequency [MHz]
Rev.1
10.000
AXIOM9000 Rev.1
Drawing D0
Page 2(5)
www.axtal.com
fon: +49 (6261) 939834
fax: +49 (6261) 939836
E-mail: [email protected]
Designed and
Manufactured
in Germany
Phase Noise – Option 2:
10 MHz
Offset
LN
-100
-130
-145
-150
-160
-160
1 Hz
10 Hz
100 Hz
1 kHz
10 kHz
≥100 kHz
Table 1
ULN*
-108
-138
-155
-163
-170
-170
Unit
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
*ULN Ultra-Low Noise option only for Option 1 “SO”
Typical Phase Noise Performance “ULN” Option 2
GmbH & Co. KG
Roemerring 9
D-74821 Mosbach
Germany
AXIOM9000 Rev.1
Drawing D0
Page 3(5)
www.axtal.com
fon: +49 (6261) 939834
fax: +49 (6261) 939836
E-mail: [email protected]
Designed and
Manufactured
in Germany
Enclosure drawing
Connections and operation
#
1
2
3
4
5
6
7
8
9
10
11
Panel
Rear
Front
Symbol
POWER IN
FUSE
OCXO OUT
SPLIT IN
OUT 1
OUT 2
OUT 3
POWER SWITCH
POWER ON
OVEN READY
ADJUST
Function
AC Supply Input (IEC 60320-1 / C14)
1 A Slow 5x20 mm Fuse
Direct OCXO output
Power splitter input
Splitted output 1*
Splitted output 2*
Splitted output 3*
Power Switch ON/OFF
LED – Power On Indicator
LED – Oven Ready Indicator
Frequency adjustment potentiometer
*Unused outputs must be terminated with 50 Ω loads
GmbH & Co. KG
Roemerring 9
D-74821 Mosbach
Germany
AXIOM9000 Rev.1
Drawing D0
Page 4(5)
www.axtal.com
fon: +49 (6261) 939834
fax: +49 (6261) 939836
E-mail: [email protected]
Designed and
Manufactured
in Germany
Extension of AXIOM9000 with optional distribution amplifier AXDA9000
Handling & Testing
Parameter
Procedure / Test condition
Sinusoidal vibration
Random vibration
Mechanical shock
Handling and Testing
max. 0.15 mm <10 Hz, 1 g at 10~2000 Hz
max. 0.001 g²/Hz, 10~2000 Hz
max. 10 g, 6 ms half sine
Careful handling. Avoid excessive air flow,
vibration and shock during operation.
Yes
No
Yes
No
VDE 0701-0702 Tested
RoHS-Compliant
Data sheet is for information purposes only and may be subject to modifications or may be discontinued without notice.
Revision History
Rev.
Drawing
Date
[dd.mm.yyyy]
Remarks
Author
Checked
1
D0
01.07.2016
First issue
HH
BN
GmbH & Co. KG
Roemerring 9
D-74821 Mosbach
Germany
AXIOM9000 Rev.1
Drawing D0
Page 5(5)
www.axtal.com
fon: +49 (6261) 939834
fax: +49 (6261) 939836
E-mail: [email protected]
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