OCXO-143-1 OSCILLATOR Datasheet

OCXO-143-1 Datasheet, PDF, Equivalent


Part Number

OCXO-143-1

Description

CRYSTAL OSCILLATOR

Manufacture

ISOTEMP

Total Page 4 Pages
Datasheet
Download OCXO-143-1 Datasheet


OCXO-143-1
PHONE: (434) 295-3101
FAX: (434) 977-1849
Charlottesville, VA USA
www.isotemp.com
OCXO 143-1
CRYSTAL
OSCILLATOR
SPECIFICATION
This specification defines the operating characteristics of
an ovenized crystal oscillator. Long term stability is
assured through use of premium components.
REV DESCRIPTION OF REVISION
-
A New form,7.7.3. 125-606 was 125-502
BY APV
DATE
DAG TST 09-09-1999
LRB TST 10-20-2003
ISOTEMP RESEARCH INC. CODE ID MODEL NO.
CHARLOTTESVILLE, VA.
USA 31785 OCXO 143-1
PAGE OF TOTAL DWG. NO. REV.
1 3 114-918 A

OCXO-143-1
Charlottesville, VA USA
www.isotemp.com
OCXO 143-1
1. OUTPUT
1.1. Frequency
1.2. Waveform
1.3. Level
1.4. Load
1.5. Harmonics
1.6. Spurious
2. FREQUENCY STABILITY
2.1. Ambient
2.2. Aging
a. At time of shipment
b. After indefinite storage
i. Daily
ii. Yearly
iii. 10 years
2.3. Voltage
2.4. Short term
2.5. Load
2.6. Warm-up
2.7. Phase noise
a. @ 10 Hz
b. @ 100 Hz
c. @ 1 kHz
d. @ 10 kHz
e. @ 100 kHz
3. ELECTRICAL FREQUENCY ADJUSTMENT
3.1. Range
3.2. Control
3.3. Slope
3.4. Center
3.5. Linearity
3.6. Input impedance
4. INPUT POWER
4.1. Voltage
4.2. Current
4.3. Steady state
10.000 MHz
Sine wave
+4 dBm ±2 dBm
50
< -20 dBc
< -60 dBc
< ±1x10-7 from 0°C to +70°C
(referenced to +25°C)
< ±1x10-8/day
< ±1x10-8 after 30 days
< ±1x10-6
< ±4x10-6
< ±3x10-8/±5% change
< 1x10-9/1 second
root Allan variance
< ±3x10-8/±5% change
< ±1x10-7 in 3 minutes @ +25°C
(referenced to 2 hours)
< -90 dBc
< -120 dBc
< -140 dBc
< -140 dBc
< -150 dBc
> ±10x10-6
< ±20x10-6
0 to +4 VDC
Positive
+2 VDC ±0.4 VDC
(control voltage at which nominal
frequency occurs at time of shipment)
< ±10%
> 50 k
+5 VDC ±5%
< 700 mA @ turn on
< 1.5 Watts @ +25°C
ISOTEMP RESEARCH INC. CODE ID MODEL NO.
CHARLOTTESVILLE, VA.
USA 31785 OCXO 143-1
PAGE OF TOTAL DWG. NO. REV.
2 3 114-918 A


Features PHONE: (434) 295-3101 FAX: (434) 977-184 9 Charlottesville, VA USA www.isotemp. com OCXO 143-1 CRYSTAL OSCILLATOR SPE CIFICATION This specification defines the operating characteristics of an ove nized crystal oscillator. Long term sta bility is assured through use of premiu m components. REV DESCRIPTION OF REVIS ION A New form,7.7.3. 125-606 was 125-5 02 BY APV DATE DAG TST 09-09-1999 L RB TST 10-20-2003 ISOTEMP RESEARCH INC . CODE ID MODEL NO. CHARLOTTESVILLE, VA . USA 31785 OCXO 143-1 PAGE OF TOTAL D WG. NO. REV. 1 3 114-918 A Charlottesv ille, VA USA www.isotemp.com OCXO 143- 1 1. OUTPUT 1.1. Frequency 1.2. Wavefo rm 1.3. Level 1.4. Load 1.5. Harmonics 1.6. Spurious 2. FREQUENCY STABILITY 2. 1. Ambient 2.2. Aging a. At time of shi pment b. After indefinite storage i. Da ily ii. Yearly iii. 10 years 2.3. Volta ge 2.4. Short term 2.5. Load 2.6. Warm- up 2.7. Phase noise a. @ 10 Hz b. @ 100 Hz c. @ 1 kHz d. @ 10 kHz e. @ 100 kHz 3. ELECTRICAL FREQUENCY ADJUSTMENT 3.1. Range 3.2. Control 3.3.
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