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CFPO-DO-251C12A6.210.0MHZ

Description
OCXO, CLOCK, 10 MHz, HCMOS OUTPUT, ROHS COMPLIANT PACKAGE-5
CategoryPassive components    oscillator   
File Size488KB,2 Pages
ManufacturerIQD Frequency Products
Environmental Compliance  
Download Datasheet Parametric View All

CFPO-DO-251C12A6.210.0MHZ Overview

OCXO, CLOCK, 10 MHz, HCMOS OUTPUT, ROHS COMPLIANT PACKAGE-5

CFPO-DO-251C12A6.210.0MHZ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Reach Compliance Codecompliant
Other featuresBULK
Ageing0.015 PPM/YEAR
Frequency Adjustment - MechanicalNO
frequency stability0.0002%
Frequency Stability - Voltage0.0001 ppm
input power3 W
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency10 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
Oscillator typeHCMOS
Oven power supply voltage12V
physical size51.0mm x 41.0mm x 25.0mm
Nominal supply voltage12 V
surface mountNO
Preheating power9 W
Maximum warm-up time10 Minute
Base Number Matches1
CFPO-DO SERIES
ISSUE 6; 27 NOVEMBER 2008 - RoHS 2002/95/EC
Outline (mm) - Package 40 (with Oven Alarm)
Bottom
View
3
2
1
17.8
25.4
22.9
Pin Function
1. Frequency Control Input
2. Output reference
voltage
3. Input supply (+)
4. Output signal
5. Mechanical GND
6. Oven alarm
All tolerances ±0.2mm
Package Outlines
50.8 x 50.8 x 25mm (50) CFPO-DO-1
51 x 41 x 25mm (51) CFPO-DO-2
51 x 41 x 19.05mm (51B) CFPO-DO-3
40 x 30 x 20mm (40) CFPO-DO-4
10, 12.8, 13MHz
8.192 to 15MHz
Initial tolerance @ 25°C Fo ±1x10
–7
Sine +7dBm ±2dBm into 50
W
load (S)
HCMOS (C)
–20 to 70°C
Extended Operating Temperature Ranges may be available
on request. Please contact our sales office
–55 to 85°C
Standard: 12V (12)
Warm-up: <750mA
@25°C: <250mA (calm air)
≤ ±1 x 10
–8
after 10 mins
±3 x 10
–9
after 60 minutes
> ±3 x 10
–7
from 0V to reference voltage, monotonic and
standard positive slope (negative slope optional). Sufficient
to cover 10 years ageing
Logic “0” during warm-up time and if oven is not operating
Logic “1” when temperature regulation is operating
IQD Frequency Products Ltd, Station Road, Crewkerne, Somerset TA18 8AR, United Kingdom
Tel: +44 (1460) 270200; Fax: +44 (1460) 72578;
Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com
Reference Voltage
Standard Frequencies
Frequency Range
Standard reference voltage output +8V
Optional +5.0V or +6.2V (except Package 40)
Option: N = No Reference Voltage
Harmonics & sub-harmonics < –30dBc
Non-Harmonics < –75dBc
Shock: 50g for 11ms
Vibration: 10g for 10 to 500Hz
Bulk
Frequency + Model Number + Serial Number + Date Code
10Hz ≤ –125dBc/Hz
100Hz ≤ –145dBc/Hz
1kHz ≤ –155dBc/Hz
10kHz ≤ –158dBc/Hz
Frequency + Model Number + Package Outline + Output
Signal + Supply Voltage + Oven Alarm (if applicable) +
Reference Voltage (if applicable)
Harmonic Distortion
Output Compatibility & Load
Environmental (non-operating)
Operating Temperature Range
Packaging
Marking Includes
Phase Noise @10.0MHz typical (sinewave)
OCXOs
Storage Temperature Range
Supply Voltage
Power Consumption
Warm Up Time @ 25°C (typical)
Retrace after 24 hours off @25°C (typical)
Frequency Adjustment
Minimum Order Information Required
Oven Alarm “logic level” signal (optional) (A)
4.0±0.5
Frequency stability versus change of all operating
conditions (pressure, supply, load, etc)
Ø0.8±0.05
0.95
Holdover better than 7ms over 24 hours
Frequency stability over operating temperature range (
see table text )
20.0 max
40.0 max
30.0max
Description
Super single Oven Controlled Oscillators (OCXO’s)
manufactured for us by Rakon. Designed as a compact
and smart frequency source/time keeping reference for all
synchronization systems including global positioning system
(GPS) based equipment. Key performance characteristics
are:
4
5
6
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