IQOV-164 Datasheet, PDF (1/3 Pages) IQD Frequency Products Ltd – OCXO Specification

ISSUE 1; April 2016
Description
Oven controlled crystal oscillator (OCXO) available with or
without voltage control.
Please note: This document is intended to illustrate the
general capability and versatility of IQD’s design. For specific
enquiries please contact one of IQD’s Sales Offices where we
can tailor a unique specification to meet your needs.
Model Options:
IQOV-164-1 HCMOS output, no pulling
IQOV-164-2 Sinewave output, no pulling
IQOV-164-3 HCMOS output, ±0.3 to ±1ppm pulling
IQOV-164-4 Sinewave output, ±0.3 to ±1ppm pulling
Frequency Parameters
Frequency
5.0MHz to 100.0MHz
Frequency Tolerance
±100.00ppb
Frequency Stability
±0.20ppb to ±50.00ppb
Ageing: ±0.2ppb max per day @ 10MHz, ±100ppb max per
year @ 10MHz (ageing figures subject to frequency and
device specification)
Frequency Tolerance (freq≤50MHz): Measurement referenced
to frequency observed with TA=25°C, Vs=3.3V, VC=1.65V/NC
and after 15 minutes of operation, within 30 days after
ex-works.
Frequency Stability: TA varied across the operating
temperature range, measurement referenced to frequency
observed with fref=(fmax+fmin )/2, Vs=3.3V, VC=1.65V/NC,
load=50Ω/15pF and temperature variable speed less than 2°C
per minute.
Ageing: Vs, VC, TA constant, measurement referenced to
frequency observed with TA=25°C, Vs=3.3V, VC=1.65V/NC,
load=50Ω/15pF and after 30 days of operation.
Supply Voltage Variation (measurement referenced to
frequency observed with TA=25°C, Vs varied from 3.13V to
3.47V, VC=1.65V/NC and load=50Ω/15pF): ±50% of frequency
stability
Load Variation (measurement referenced to frequency
observed with TA=25°C, Vs=3.3V, VC=1.65V/NC and load
change=50Ω/15pF ±5%): ±50% of frequency stability
Short Term Stability - Allan Variance (temperature stable, no
EMI/EMC or other interference，test after power for 1hr ref. to
25°C; 1s, using PN9000 equipment): 1E-11/s typ @ 10MHz
Developed Frequencies: 5.0MHz, 10.0MHz, 12.80MHz,
13.0MHz, 16.3840MHz, 20.0MHz, 25.60MHz, 26.0MHz,
50.0MHz
Electrical Parameters
Supply Voltage
3.3V ±5%
Current Consumption:
Warm up (3mins max): 5W max (6W max ≤10MHz over -30 to
75°C, 7W max ≤10MHz over 40 to 85°C)
Steady state (@ 25°C): 2W max
Note: For developed frequencies above 50MHz, the supply
voltage would be 5.0V or 12.0V depending upon the
specification required.
OCXO Specification
IQOV-164
Outline (mm)
Sales Office Contact Details:
UK: [phone]
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Printed on 26 Apr 16 10:41 using Model Data Sheet V1.2550
Email: [e-mail]
Web: www.iqdfrequencyproducts.com
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