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NH14M09WA PDF预览

NH14M09WA

更新时间: 2024-11-14 01:22:15
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

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)  
NominalꢀFrequencyꢀꢀfnomꢀꢀ(MHz)  
SupplyꢀVoltageꢀꢀVccꢀꢀ(V)  
10,ꢀꢀꢀ12.8,ꢀꢀꢀ13,ꢀꢀꢀ19.2,ꢀꢀꢀ20,ꢀꢀꢀ25.6,ꢀꢀꢀ30.72,ꢀꢀꢀ38.88  
+3.3  
15  
LoadꢀImpedanceꢀꢀCLꢀꢀ(pF)  
OperatingꢀTemperatureꢀRangeꢀꢀToprꢀꢀ(°C)  
StorageꢀTemperatureꢀRangeꢀꢀTstrꢀꢀ(°C)  
–20ꢀtoꢀ+ꢀ70  
–40ꢀtoꢀ+ꢀ85  
–40ꢀtoꢀ+ꢀ85  
atꢀstart  
Max.ꢀ2.0ꢀ(Typ.ꢀ1.3)  
Max.ꢀ1.0ꢀ(Typ.ꢀ0.6)  
Max.ꢀ500×10-9  
PowerꢀConsumptionꢀꢀPCCꢀꢀ(W)  
whenꢀstable,ꢀatꢀ+25ꢀ°C  
FrequencyꢀToleranceꢀꢀꢀΔf/fnom  
atꢀ+25°C,ꢀVcontꢀ=ꢀCenter,ꢀbeforeꢀshipment  
Frequency/Temperatureꢀ  
CharacteristicsꢀꢀΔf/f  
atꢀOperatingꢀTemperatureꢀRange  
Max.±10×10–9 Max.±50×10–9 Max.±10×10–9 Max.±50×10–9  
9
9
Frequency/VoltageꢀCoefficientꢀΔf/f VCCꢀ±ꢀ5%  
Max.ꢀ±10×10ꢀ(Typ.ꢀ±5×10)  
9
Max.ꢀ±5×10ꢀ/ꢀday  
Long-termꢀFrequencyꢀStabilityꢀꢀ  
Δf/f  
Basedꢀonꢀfrequencyꢀafterꢀ30ꢀdaysꢀoperation  
Max.ꢀ±300×10ꢀ/ꢀyear  
9
Timewithinspecifiedfrequencytoleranceꢀ  
afterꢀpowerꢀonꢀatꢀ+25°C,ꢀbasedꢀonꢀfrequencyꢀ  
afterꢀ60minutesꢀoperation.  
9
StabilizationꢀTimeꢀ(min.)  
Max.ꢀ3ꢀ/ꢀwithinꢀ±ꢀ100×10–  
Vcontꢀ=ꢀ+1.5V±1.3V  
FrequencyꢀControlꢀRangeꢀꢀΔf/f  
Min.ꢀ±5×10–  
6
FrequencyꢀChangeꢀPolarity  
Linearityꢀ(%)  
Positive  
Typ.ꢀ±1  
LVCMOS  
OutputꢀVoltage  
VOLꢀ:ꢀMax.ꢀ+0.3ꢀV  
VOHꢀ:ꢀMin.ꢀ+3.0ꢀV  
Symmetryꢀ(%)  
atꢀ(VOHꢀ+ꢀVOL)ꢀ/ꢀ2  
45ꢀtoꢀ55  
SpecificationꢀNumber  
NSA3540A NSA3540B NSA3540C NSA3540D  
Dimensions  
Reference Value  
OffsetꢀFrequency  
dBc/Hz  
−75  
mm  
14.3  
1ꢀHz  
10ꢀHz  
100ꢀHz  
1ꢀkHz  
Terminal land connections  
−100  
−125  
−150  
−160  
Phaseꢀnoise  
(atꢀ10ꢀMHz)  
#1  
Vcont  
#2 DNC (Don’t connect)  
#3  
#4  
GND  
10ꢀkHz  
OUTPUT  
#5 DNC (Don’t connect)  
#6 VCC  
Terminal numbers are not printed.  
2.54 0.1  
2.54 0.1  
#1 #2 #3  
Weꢀofferꢀdedicatedꢀtoolꢀforꢀevaluationꢀofꢀthisꢀproduct  
#6 #5 #4  
1.0 0.1  
Pleasespecifythemodelname,frequency,andspecificationnumberwhenꢀ  
youꢀorderꢀproducts.ꢀ  
Forꢀfurtherꢀquestionsꢀregardingꢀspecifications,ꢀpleaseꢀfeelꢀfreeꢀtoꢀcontactꢀus.  
Toleranceꢀ±0.3  
Itꢀmightꢀbeꢀprintedꢀmanegementꢀcodeꢀtoꢀtheꢀbottom.  
1706E_NH14M09WA_e  

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