Datasheet > TX-7000-EFE-157

TX-7000-EFE-157

更新时间： 2024-11-13 07:05:19

品牌	Logo	应用领域
VECTRON		振荡器晶体振荡器温度补偿
页数	文件大小	规格书
5页	264K
描述
Temperature Compensated Crystal Oscillator

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中文翻译

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数据手册

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TX-7000-EFE-157 数据手册

TX-700

Temperature Compensated Crystal Oscillator

Features

Applications

• EFC Standard

• Small Size

• PCS Base Stations

• Land Mobile Radio

• Cellular Telephoney

• Radio in the Local Loop

• 100% RoHS Compliant

• Low Proﬁle

• Frequency range of 6.4 - 52 MHz

• Standard Frequencies: 10, 12.8, 16.384, 19.44, 20, 20.48 MHz

Previous Vectron Model Numbers - C2260

Performance Speciﬁcations

Frequency Stabilities¹

Parameter

Min

Typical

Max

Units

Condition

vs. operating temperature range

(referenced to +25°C)

-1.5

-1.0

-2.5

-1.0

-0.5

+1.5

+1.0

+2.5

+1.0

+0.5

ppm

-40 to +85°C

-20 to +70°C

0 to +50°C

Initial tolerance

vs. supply voltage change

vs. load change

-2.5

-0.5

-0.2

-1.0

+2.5

+0.5

+0.2

+1.0

ppm

at time of shipment, nominal EFC

V_S5%

Load 10%

after 30 days of operation

vs. aging / 1 Year

Frequency Stabilities¹(Stratum 3 TCXO) <32MHz

vs. operating temperature range

(referenced to +25°C)

-0.80

-0.28

-0.80

-0.28

+0.80

+0.28

+0.80

+0.28

ppm

-20 to +70°C

0 to +50°C

-20 to +70°C

-40 to +85°C

-30 to +85°C

-40 to +85°C

Initial tolerance

vs. supply voltage change

vs. load change

vs. aging / 20 Years

Overall tolerance

-1.0

-0.2

-0.1

-2.5

-4.6

+1.0

+0.2

+0.1

+2.5

+4.6

ppm

at time of shipment, nominal EFC

V_S5% static

Load 5% static

Note:*Stratum 3 per GR-1244-CORE:

< 4.6ppm for all causes and 20 years aging,

holdover: < 0.37ppm over 24 hours

12 3 4 5

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