Datasheet > NH14M09WA

NH14M09WA

更新时间： 2024-02-08 22:49:02

品牌	Logo	应用领域
日本电波 - NDK		石英晶振恒温晶体振荡器
页数	文件大小	规格书
1页	626K
描述
High Precision Oscillator (Twin-OCXO) for Fixed Communication Equipment

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中文翻译

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数据手册

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NH14M09WA 数据手册

Crystal Oscillator

High Precision Oscillator (Twin-OCXO)

for Fixed Communication Equipment

NH14M09WA

Main Application

■

●ꢀBaseꢀstationsꢀforꢀsystemꢀmobileꢀcommunicationsꢀꢀꢀꢀ●ꢀHigh-endꢀrouterꢀꢀꢀꢀ●ꢀSynthesizer

●ꢀMeasuringꢀinstrumentꢀꢀꢀꢀ●ꢀExchangerꢀꢀꢀꢀ●ꢀOpticalꢀtransmissionꢀsystem

Features

■

●ꢀCompact.

●ꢀExcellentꢀtemperatureꢀcharacteristics.

●ꢀExcellentꢀLong-termꢀfrequencyꢀstability.

●ꢀExcellentꢀphaseꢀnoiseꢀcharacteristics.ꢀ

●ꢀSupportsꢀwideꢀtemperatureꢀrange.

Speciﬁcations

■

Model

NH14M09WA

5ꢀtoꢀ40

Itemꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ

NominalꢀFrequencyꢀRangeꢀ(MHz)

NominalꢀFrequencyꢀꢀf^nomꢀꢀ(MHz)

SupplyꢀVoltageꢀꢀVccꢀꢀ(V)

10,ꢀꢀꢀ12.8,ꢀꢀꢀ13,ꢀꢀꢀ19.2,ꢀꢀꢀ20,ꢀꢀꢀ25.6,ꢀꢀꢀ30.72,ꢀꢀꢀ38.88

+3.3

LoadꢀImpedanceꢀꢀC^Lꢀꢀ(pF)

OperatingꢀTemperatureꢀRangeꢀꢀT^oprꢀꢀ(°C)

StorageꢀTemperatureꢀRangeꢀꢀT^strꢀꢀ(°C)

–20ꢀtoꢀ+ꢀ70

–40ꢀtoꢀ+ꢀ85

atꢀstart

Max.ꢀ2.0ꢀ(Typ.ꢀ1.3)

Max.ꢀ1.0ꢀ(Typ.ꢀ0.6)

Max.ꢀ500×10^-9

PowerꢀConsumptionꢀꢀP^CCꢀꢀ(W)

whenꢀstable,ꢀatꢀ+25ꢀ°C

FrequencyꢀToleranceꢀꢀꢀΔf/f^nom

atꢀ+25°C,ꢀV^contꢀ=ꢀCenter,ꢀbeforeꢀshipment

Frequency/Temperatureꢀ

CharacteristicsꢀꢀΔf/f

atꢀOperatingꢀTemperatureꢀRange

Max.±10×10^–9Max.±50×10^–9Max.±10×10^–9Max.±50×10^–9

Frequency/VoltageꢀCoefﬁcientꢀΔf/f V^CCꢀ±ꢀ5%

Max.ꢀ±10×10^–ꢀ(Typ.ꢀ±5×10^–)

Max.ꢀ±5×10^–ꢀ/ꢀday

Long-termꢀFrequencyꢀStabilityꢀꢀ

Δf/f

Basedꢀonꢀfrequencyꢀafterꢀ30ꢀdaysꢀoperation

Max.ꢀ±300×10^–ꢀ/ꢀyear

Timeꢀwithinꢀspecifiedꢀfrequencyꢀtoleranceꢀ

afterꢀpowerꢀonꢀatꢀ+25°C,ꢀbasedꢀonꢀfrequencyꢀ

afterꢀ60minutesꢀoperation.

StabilizationꢀTimeꢀ(min.)

Max.ꢀ3ꢀ/ꢀwithinꢀ±ꢀ100×10^–

V^contꢀ=ꢀ+1.5V±1.3V

FrequencyꢀControlꢀRangeꢀꢀΔf/f

Min.ꢀ±5×10^–

FrequencyꢀChangeꢀPolarity

Linearityꢀ(%)

Positive

Typ.ꢀ±1

LVCMOS

OutputꢀVoltage

V^OLꢀ:ꢀMax.ꢀ+0.3ꢀV

V^OHꢀ:ꢀMin.ꢀ+3.0ꢀV

Symmetryꢀ(%)

atꢀ(V^OHꢀ+ꢀV^OL)ꢀ/ꢀ2

45ꢀtoꢀ55

SpeciﬁcationꢀNumber

NSA3540A NSA3540B NSA3540C NSA3540D

Dimensions

Reference Value

■

OffsetꢀFrequency

dBc/Hz

−75

14.3

1ꢀHz

10ꢀHz

100ꢀHz

1ꢀkHz

Terminal land connections

−100

−125

−150

−160

Phaseꢀnoise

(atꢀ10ꢀMHz)

V_cont

#2 DNC (Don’t connect)

GND

10ꢀkHz

OUTPUT

#5 DNC (Don’t connect)

#6 V_CC

Terminal numbers are not printed.

2.54 0.1

#1 #2 #3

Weꢀofferꢀdedicatedꢀtoolꢀforꢀevaluationꢀofꢀthisꢀproduct

#6 #5 #4

1.0 0.1

Pleaseꢀspecifyꢀtheꢀmodelꢀname,ꢀfrequency,ꢀandꢀspeciﬁcationꢀnumberꢀwhenꢀ

youꢀorderꢀproducts.ꢀ

Forꢀfurtherꢀquestionsꢀregardingꢀspeciﬁcations,ꢀpleaseꢀfeelꢀfreeꢀtoꢀcontactꢀus.

Toleranceꢀ±0.3

Itꢀmightꢀbeꢀprintedꢀmanegementꢀcodeꢀtoꢀtheꢀbottom.

Tolerance 0.3

1706E_NH14M09WA_e

中文翻译

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