OCXO-DELTA
www.vectron.com
USA: Vectron International • 166 Glover Avenue, Norwalk, CT 06856 • Tel: 1-88-VECTRON-1 • Fax: 1-888-FAX-VECTRON
EUROPE: In Denmark, Finland, Ireland, Italy, Israel, Norway, Spain, UK: Tel: 44(0) 1703 766 288 • Fax: 44 (0) 1703 766 822
In Austria, Belgium, France, Germany, Luxembourg, Netherlands, Sweden, Switzerland: Tel: 49 (0) 72 63 648 0 • Fax: 49(0) 72 63 619 6
ASIA: In China, Taiwan, Japan: Tel: 1-603-598-0075 • In Korea, Singapore, Australia, India: Tel: 1-203-853-4433 • Fax: 1-203-849-1423
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.
1. Specification
Frequency range: 2,048 MHz ... 16.384 MHz
Standard frequencies ( 1 ) :
Standard frequencies ( 2 ), multiplied frequencies :
4.096; 5.0; 5.120; 6.4; 8.192; 10.0; 10.23;
10.24; 10.368 MHz
12.0; 12.8; 13.0; 14.4; 16.384 MHz
Type: B C
Frequency stability
in the temperature range - 20°C to + 70°C:
vs. supply voltage changes UB ± 5 %:
vs. load changes 50 Ohm ± 10 %:
< + 2.5x10-8 ( 1 )
< + 5x10-8 ( 2 )
< + 1x10-7 ( 3 )
< + 2x10-9
< + 2x10-9
< + 5x10-9 ( 1 )
< + 1x10-8 ( 2 )
< + 2x10-8 ( 3 )
< + 1x10-9
< + 1x10-9
Long term stability after 30 days of operation: < + 3x10-9 per day
< + 1x10-7 per year < + 5x10-10 per day
< + 5x10-8 per year
Short term stability: < + 1x10-11
Frequency control range with ext. trimmer 20 kOhm
or external voltage 1 ... 5 V: > + 4x10-7 > + 3x10-7
Supply voltage UB:12 V ± 10 %
Current consumption at steady state
@ - 20°C:
@ + 25°C: < 50 mA
< 40 mA < 120 mA
< 95 mA
Peak Current consumption during warm-up: < 400 mA < 600 mA
Warm-up time
within < + 1x10-7:
within < + 5x10-8:
< 7min.@ -20°C
< 5min.@ +25°C
< 8.5min.@ -20°C
< 7.0min.@ +25°C
Temperature ranges
Operating:
Storage: -20°C ... + 70°C
-55°C ... + 85°C
Output voltage :
load :
duty cycle :
HCMOS Low < 1.0 V; High > 4.0 V
1 kOhm // 15 pF max.2TTL or 10HCMOS
45 / 55 %
OCXO-DELTA
www.vectron.com
USA: Vectron International • 166 Glover Avenue, Norwalk, CT 06856 • Tel: 1-88-VECTRON-1 • Fax: 1-888-FAX-VECTRON
EUROPE: In Denmark, Finland, Ireland, Italy, Israel, Norway, Spain, UK: Tel: 44(0) 1703 766 288 • Fax: 44 (0) 1703 766 822
In Austria, Belgium, France, Germany, Luxembourg, Netherlands, Sweden, Switzerland: Tel: 49 (0) 72 63 648 0 • Fax: 49(0) 72 63 619 6
ASIA: In China, Taiwan, Japan: Tel: 1-603-598-0075 • In Korea, Singapore, Australia, India: Tel: 1-203-853-4433 • Fax: 1-203-849-1423
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.
Phase noise:
Frequencies ( 1 ):
1 Hz
10 Hz
100 Hz
1000 Hz
10000 Hz
Frequencies ( 2 ):
1 Hz
10 Hz
100 Hz
1000 Hz
10000 Hz
- 85 dBc/Hz
-120 dBc/Hz
-130 dBc/Hz
-140 dBc/Hz
-150 dBc/Hz
- 80 dBc/Hz
-115 dBc/Hz
-130 dBc/Hz
-140 dBc/Hz
-150 dBc/Hz
Phase noise:
phase noise freq.1
-160
-150
-140
-130
-120
-110
-100
-90
-80
110 100 1000 10000
f [Hz]
L(f) [dBc/Hz]
phase noise freq.2
-160
-150
-140
-130
-120
-110
-100
-90
-80
110 100 1000 10000
f [Hz]
L(f) [dBc/Hz]
Typical phase noise for type OCXO-DELTA C1X , 5 MHz:
Ordering data:
e.g. OCXO-DELTA 16,384 MHz,
Version C C
temperature stability: < + 1x10-8 : 2
Case: BF-131 code Z : Z ⇒⇒ OCXO-DELTA C2Z, 16,384 MHz
OCXO-DELTA
www.vectron.com
USA: Vectron International • 166 Glover Avenue, Norwalk, CT 06856 • Tel: 1-88-VECTRON-1 • Fax: 1-888-FAX-VECTRON
EUROPE: In Denmark, Finland, Ireland, Italy, Israel, Norway, Spain, UK: Tel: 44(0) 1703 766 288 • Fax: 44 (0) 1703 766 822
In Austria, Belgium, France, Germany, Luxembourg, Netherlands, Sweden, Switzerland: Tel: 49 (0) 72 63 648 0 • Fax: 49(0) 72 63 619 6
ASIA: In China, Taiwan, Japan: Tel: 1-603-598-0075 • In Korea, Singapore, Australia, India: Tel: 1-203-853-4433 • Fax: 1-203-849-1423
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.
2. Environmental conditions
Shock: DIN IEC 68-2-27,Test Ea, 100 g, 6ms
Half-sine, 3 bumps in 3 main directions
Vibration: DIN IEC 68-2-6, Test Fc, 10-500Hz, 10g,
2 h in 3 main directions
Humidity: DIN IEC 68-2-3, 40°C/93%RH, 21 days
Solderability: DIN IEC 68-2-20 only for wire leads,
Methode 3: Solder globule at + 235°C
3. Marking
Manufacturer's name, date code(week/year)
Specification
Center frequency
4. Case
Case style: BF-133 67 x 60 x 30 mm ( X ) Pin configuration
1. RF-output
2. Potentiometer ( Vref out )
3. Ground, case, potentiometer
4. Potentiomer SL ( VC in )
5. Supply voltage
OCXO-DELTA
www.vectron.com
USA: Vectron International • 166 Glover Avenue, Norwalk, CT 06856 • Tel: 1-88-VECTRON-1 • Fax: 1-888-FAX-VECTRON
EUROPE: In Denmark, Finland, Ireland, Italy, Israel, Norway, Spain, UK: Tel: 44(0) 1703 766 288 • Fax: 44 (0) 1703 766 822
In Austria, Belgium, France, Germany, Luxembourg, Netherlands, Sweden, Switzerland: Tel: 49 (0) 72 63 648 0 • Fax: 49(0) 72 63 619 6
ASIA: In China, Taiwan, Japan: Tel: 1-603-598-0075 • In Korea, Singapore, Australia, India: Tel: 1-203-853-4433 • Fax: 1-203-849-1423
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.
Case style: BF-138 51,3 x 41,3 x 25 mm ( Y ) Pin configuration
1. Ground, case, potentiometer
2. Potentiometer SL ( VC in )
3. Potentiometer ( Vref out )
4. Supply voltage
5. RF-output
Case style: BF-131 50 x 50 x 25,4 mm ( Z ) 1.Pin configuration
1. Potentiometer SL ( VC in )
2. Potentiometer ( Vref out )
3. RF-output
4. Ground, case, potentiometer
5. Supply voltage
5. Test circuits
OCXO-DELTA
www.vectron.com
USA: Vectron International • 166 Glover Avenue, Norwalk, CT 06856 • Tel: 1-88-VECTRON-1 • Fax: 1-888-FAX-VECTRON
EUROPE: In Denmark, Finland, Ireland, Italy, Israel, Norway, Spain, UK: Tel: 44(0) 1703 766 288 • Fax: 44 (0) 1703 766 822
In Austria, Belgium, France, Germany, Luxembourg, Netherlands, Sweden, Switzerland: Tel: 49 (0) 72 63 648 0 • Fax: 49(0) 72 63 619 6
ASIA: In China, Taiwan, Japan: Tel: 1-603-598-0075 • In Korea, Singapore, Australia, India: Tel: 1-203-853-4433 • Fax: 1-203-849-1423
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.
Test circuit BF-131
V
A
O
O
O
B
GND
Oscilloscope,
Counter or
Spectrum
Analyzer
RE = 50 Ohm
975 Ohm+U Oscillator
5
4
3
20 kOhm
12
50 Ohm15 pF
Test circuit BF-133
V
A
O
O
O
B
GND
Oscilloscope,
Counter or
Spectrum
Analyzer
RE = 50 Ohm
975 Ohm+U Oscillator
5
3
1
20 kOhm
42
50 Ohm15 pF
Test circuit BF-138
V
A
O
O
O
B
GND
Oscilloscope,
Counter or
Spectrum
Analyzer
RE = 50 Ohm
975 Ohm+U Oscillator
4
1
5
20 kOhm
23
50 Ohm15 pF
