Datasheet > IQOV-71-31

IQOV-71-31

更新时间： 2022-12-29 21:21:54

品牌	Logo	应用领域
IQD		石英晶振恒温晶体振荡器
页数	文件大小	规格书
5页	167K
描述
OCXO Specification

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IQOV-71-31 数据手册

OCXO Specification

IQOV-71

ISSUE 1; September 2016

Description

Outline (mm)

A miniature, highly integrated oven controlled crystal oscillator

providing comparable stability to traditional OCXOs but in a

small SMD package. Manufactured for us by Rakon.

Features:

Small form factor

Frequency stability over temperature as low as ±10ppb over

-20 to 70°C

Low power consumption

High reliability

Applications:

Basestation

Broadcasting

Communications

Instrumentation

Microwave

Satellite Communication

Time & frequency reference

Picocell

Pb-Free Reflow

Frequency Parameters

Frequency

5.0MHz to 50.0MHz

±500.00ppb

Frequency Tolerance

Tolerance Condition

Frequency Stability

at 25°C ±2°C

±10.00ppb to ±100.00ppb

Developed Frequencies: 10.0, 12.80MHz, 19.20MHz,

20.0MHz, 24.5760MHz, 25.0MHz, 30.720MHz, 30.880MHz,

40.0MHz, 49.1520MHz and 50.0MHz

Reflow Shift: Pre to post reflow ΔF (measured ≥ 60 minutes

after reflow): ±1 ppm

Frequency stability over temperature in still air reference to

(Fmax+Fmin)/2

Supply Voltage Variation (5% change, freq ≤ 26MHz): ±10ppb

typ

Ageing:

±2ppb max per day (After 30 days of continuous operation)

±1ppm max in 1st year

±3ppm max over 10 years

Electrical Parameters

Frequency Slope: (temperature ramp 1°C/min): ±2ppb/°C max

Supply Voltage Operable Range: 2.7 to 5.5V

The oscillator will continue to function over this range but may

not meet specified performance.

Standard available nominal supply voltages are 3.3 and 5.0V,

other nominal supply voltages may be available upon request,

please contact our sales offices.

Load Variation (±5pF change, freq ≤26MHz): ±10ppb typ

Warm Up Time @25°C (Time needed for frequency to be within

±20ppb reference to frequency after 1 hour at 25°C. Parameter

is frequency, assembly and operating history dependent): <3

minutes

Power Consumption:

Warm up: ≤0.8W (ref -20 to 70°C devices)

Warm up: ≤1.0W (ref -40 to 85°C devices)

Steady State @ 25°C : ≤0.35W (still air) (ref -20 to 70°C

devices)

Steady State @ 25°C : ≤0.4W (still air) (ref -40 to 85°C devices)

Sales Office Contact Details:

UK: +44 (0)1460 270200

Germany: 0800 1808 443

France: 0800 901 383

USA: +1.760.318.2824

Email: info@iqdfrequencyproducts.com

Web: www.iqdfrequencyproducts.com

Printed on 22 Sep 16 14:44 using Model Data Sheet V1.2550

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