OX-990 - Vectron International

OX-990
Oven Controlled Crystal Oscillator
Ultra Low Noise and G-Sensitivity
OX-990
Features
•
•
•
•
Applications
Ultra low Phase Noise
Ultra low G-Sensitivity
Vibration hardened
Tight Tolerances
•
•
•
•
Frequency Range
Standard Frequencies
Vibration Environment
Airborne and Military Equipment
Portable Equipment
Radar
60 MHz – 120 MHz
120 MHz
Performance Specifications
Frequency Stabilities1
Max
Units
Condition
vs. operating temperature
range (referenced to nominal
frequency)
Parameter
-200
Min
Typical
+200
ppb
-40 to +70°C
vs. operating temperature
range (referenced to nominal
frequency)
-200
+200
ppb
optional -40 to +85°C
extended temperature range might reduce
performance 3
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging / day
vs. aging / 1 year
vs. aging / 10 years
-1.0
-0.01
-0.01
-0.01
-0.5
-2.0
+1.0
+0.01
+0.01
+0.01
+0.5
+2.0
ppm
ppm
ppm
ppm
ppm
ppm
25°C
VS ±5% static
Load ±10% static
after 30 days of operation
after 30 days of operation
after 30 days of operation
Page 1 of 8
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Performance Specifications
Supply Voltage (Vs)
Parameter
Min
Typical
Max
Units
Condition
Supply voltage (standard)
Current consumption stedy state
Current consupmtion during
warm up
14.25
15
15.75
200
550
VDC
mA
mA
@ Vsnom & 25°C
@ Vsnom
3
min
@ 25°C to final frequency
Warm up time
RF Output
Signal [standard]
Sinewave
50 Ω load
Load
45
50
55
Ohm
Output Power
7
10
13
dBm
50 Ω load3
Output Power
10
13
16
dBm
optional 50 Ω load3
-30
dBc
50 Ω load
-80
dBc
50 Ω load
Harmonics
Spurious
Frequency Tuning (EFC)
Absolute Pulling Range
±0.0
ppm
Tuning Slope
Pulling range is sufficient to tune the oscilator
over lifetime of 10 years and all circumstancers
to nominal frquency
Positive
Control Voltage Range
-4
Frequency control input impedance
50
0
+4
VDC
kOhm
Additional Parameters
2
Phase Noise
-95
-125
-150
-163
-170
-170
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
10 Hz
100 Hz
1 kHz
10 kHz
100 kHz
1 MHz
@ 120 MHz
10 dBm
sinewave
no vibration3
Phase Noise2
-103
-134
-158
-169
-174
-174
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
10 Hz
100 Hz
1 kHz
10 kHz
100 kHz
1 MHz
optional
@ 120 MHz
13 dBm
sinewave
no vibration3
G-Sensitivity
0.5
ppb/g
without shock absorbers3
G-Sensitivity
1
ppb/g
optional without shock absorbers3
G-Sensitivity
0.5
ppb/g
optional without shock absorbers3
75
g
Weight
55
Processing & Packing
Handling & Processing Note
Additional Environmental Conditions
RTCA/DO-160 D, Section 8,
Category R or R2 curve C and C1
Random Vibration
MIL-STD-202G; Method 213B;
15 g / 20 ms
Shock
Solderability
JEDEC J-STD-002
non RoHS compliant
Solvent Resistance
non-washable device
for softest shock absorber
i.e. lowest resonance frequency
Absolute Maximum Ratings
Supply voltage (Vs)
16.0
V
Output Load
45
55
Ω
Operable Temperature Range
-40
+85
°C
Storage Temperature Range
-55
+105
°C
Page 2 of 8
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Outline Drawing / Enclosure
Parameter
G295 including vibration
isolators. Mechanical resonance
frequency
Min
Typical
35
Max
Units
Condition
110
Hz
Please specify vibration profile and phase noise max
values under vibration
Max
Units
Dimensions in mm
Parameter
G313 without vibration isolators.
Min
Typical
Condition
Option please specify vibration profile and phase noise
max values under vibration
Pin Connections
Dimensions in mm
1
NC / Control Voltage Input (Vc) / Enable
2
Supply Voltage (Vs)
3
RF-Output
4
Ground (Case)
Page 3 of 8
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Typical Phase Noise @ 120 MHz 10 dBm without vibration
Typical Phase Noise @ 120 MHz, with optional 13 dBm, without vibration
Page 4 of 8
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Typical G-Sensitivity @120 MHz without shock absorber
Page 5 of 8
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Typical Frequency Stability vs Temperature @ 10 dBm -40..+70°C
Typical Frequency Stability vs Temperature @ 13 dBm -40..+85°C optional
Pout vs. Temperature
Specification:
Frequency:
Osc.-No.:
OX-990-0001
120,000 MHz
16
14.07.2011
17:00
16,0
15,5
15,0
14,5
Pout [dBm]
14,0
13,5
13,0
12,5
12,0
11,5
11,0
10,5
10,0
-40
-30
-20
-10
0
10
20
30
Temperature [°C]
40
50
Page 6 of 8
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
60
70
80
90
Typical Phase Noise @ 120 MHz with vibration
OX-990 without shock absorber
vibration spectrum DO-160 curve C
Phase Noise [dBc/Hz]
-50
-60
X-axis
-70
Y-axis
-80
Z-axis
-90
-100
-110
-120
-130
-140
-150
-160
-170
10
100
1.000
10.000
Offset Frequency [Hz]
OX-990 with soft shock absorber
vibration spectrum DO-160 curve C
Phase Noise [dBc/Hz]
-50
-60
X-axis
-70
Y-axis
-80
Z-axis
-90
-100
-110
-120
-130
-140
-150
-160
-170
10
100
1.000
10.000
Offset Frequency [Hz]
OX-990 with hard shock absorber
vibration spectrum DO-160 curve C
Phase Noise [dBc/Hz]
-50
-60
X-axis
-70
Y-axis
-80
Z-axis
-90
-100
-110
-120
-130
-140
-150
-160
-170
10
100
1.000
10.000
Offset Frequency [Hz]
Page 7 of 8
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Ordering Information
OX - 990
EN - 120M0000
Frequency
Product Family
OX: OCXO
Package
Ultra Low G-Sensitivity
Pin 1 function
EN: enable function
APR 0: APR 0 (EFC)
blank: function not reqired
Notes:
1. Contact factory for improved stabilities or additional product options. Not all options and codes are available at all
frequencies.
2. Phase noise degrades with increasing output frequency.
3. Contact factory for availability.
Unless other stated all values are valid after warm-up time and refer to typical conditions for supply voltage, frequency
control voltage, load, temperature (25°C).
Subject to technical modification.
For Additional Information, Please Contact
USA:
Europe:
Asia:
Vectron International
267 Lowell Road, Suite 102
Hudson, NH 03051
Tel: 1.888.328.7661
Fax: 1.888.329.8328
Vectron International
Landstrasse, D-74924
Neckarbischofsheim, Germany
Tel: +49 (0) 7268.801.100
Fax: +49 (0) 7268.801.282
Vectron International
68 Yin Cheng Road(C), 22nd Floor,
One LuJiaZui
Pudong, Shanghai 200120, China
Tel: 86.21.6194.6886
Fax: 86.21.6194.6699
Disclaimer
Vectron International reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of their use or application.
No rights under any patent accompany the sale of any such product(s) or information.
Rev: 02/2014
Page 8 of 8
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com