OCXO82-1000 OSCILLATOR Datasheet

OCXO82-1000 Datasheet, PDF, Equivalent


Part Number

OCXO82-1000

Description

CRYSTAL OSCILLATOR

Manufacture

ISOTEMP

Total Page 4 Pages
Datasheet
Download OCXO82-1000 Datasheet


OCXO82-1000
PHONE: (434) 295-3101
FAX: (434) 977-1849
Charlottesville, VA USA
www.isotemp.com
OCXO 82-1000
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
BY APV
DATE
- BTG TST 03-03-2006
ISOTEMP RESEARCH INC. CODE ID MODEL NO. PAGE OF TOTAL DWG. NO. REV.
CHARLOTTESVILLE, VA.
USA
31785 OCXO 82-1000
1
3 114-1240 -

OCXO82-1000
Charlottesville, VA USA
www.isotemp.com
OCXO 82-1000
1. OUTPUT (PIN = "R.F. OUTPUT")
1.1. Frequency
1.2. Waveform
1.3. Level
a. "1" level
b. "0" level
1.4. Load
1.5. Duty cycle
1.6. Rise/fall time
16.384 MHz
Rectangular
TTL / HCMOS
> +4.4 V
< +0.4 V
3 TTL
45% to 55% @ +2.5 V
< 6 ns (10% to 90%)
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. Warm-up/Retrace
< ±5x10-9, 0°C to +60°C
(referenced to +30°C)
< ±5x10-10/day
< ±5x10-10 after 30 days
< ±1x10-7
< ±4x10-7
< ±5x10-9/±10% change
< 5x10-11/second
root Allan variance
< ±2x10-8 after 0.5 hour
(referenced to turn-off frequency
after specified aging is met, and
following 24 hours off power)
(at constant temperature and voltage)
3. MECHANICAL FREQUENCY ADJUSTMENT
3.1. Range
3.2. Resolution
3.3. Control
> ±3x10-7
< ±2x10-9
Multi-turn trimmer
4. ELECTRICAL FREQUENCY ADJUSTMENT (PIN = "VCO INPUT")
4.1. Range
> ±4.5x10-7
< ±6.5x10-7 (At time of shipment)
(Referenced to nominal frequency)
4.2. Control
-5 to +5 V
4.3. Slope
Negative
4.4. Center
0 ±0.4 V
(Control voltage at which nominal
frequency occurs at time of shipment)
4.5. Linearity
< ±10%
4.6. Input impedance
> 20 k
ISOTEMP RESEARCH INC. CODE ID MODEL NO. PAGE OF TOTAL DWG. NO. REV.
CHARLOTTESVILLE, VA.
USA
31785 OCXO 82-1000
2
3 114-1240 -


Features PHONE: (434) 295-3101 FAX: (434) 977-184 9 Charlottesville, VA USA www.isotemp. com OCXO 82-1000 CRYSTAL OSCILLATOR S PECIFICATION This specification defines the operating characteristics of an ov enized crystal oscillator. Long term st ability is assured through use of premi um components. REV DESCRIPTION OF REV ISION BY APV DATE - BTG TST 03-03-20 06 ISOTEMP RESEARCH INC. CODE ID MODEL NO. PAGE OF TOTAL DWG. NO. REV. CHARL OTTESVILLE, VA. USA 31785 OCXO 82-100 0 1 3 114-1240 - Charlottesville, VA USA www.isotemp.com OCXO 82-1000 1. OUTPUT (PIN = "R.F. OUTPUT") 1.1. Frequ ency 1.2. Waveform 1.3. Level a. "1" le vel b. "0" level 1.4. Load 1.5. Duty cy cle 1.6. Rise/fall time 16.384 MHz Rec tangular TTL / HCMOS > +4.4 V < +0.4 V 3 TTL 45% to 55% @ +2.5 V < 6 ns (10% t o 90%) 2. FREQUENCY STABILITY 2.1. Amb ient 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. Warm-up/Retrace < ±5x10-9, 0°C to +60°C (.
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