Crystal Oscillator

1706E_NH14M09WA_e

High Precision Oscillator (Twin-OCXO)

for Fixed Communication Equipment

NH14M09WA

●Basestationsforsystemmobilecommunications●High-endrouter●Synthesizer

●Measuringinstrument●Exchanger●Opticaltransmissionsystem

●Compact.

●Excellenttemperaturecharacteristics.

●ExcellentLong-termfrequencystability.

●Excellentphasenoisecharacteristics.

●Supportswidetemperaturerange.

Phasenoise

(at10MHz)

OffsetFrequency

dBc/Hz

1Hz

−75

10Hz

−100

100Hz

−125

1kHz

−150

10kHz

−160

Model

Item

NH14M09WA

NominalFrequencyRange(MHz)

5to40

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

SupplyVoltageVcc(V)

+3.3

15

–20to+70

–40to+85

–40to+85

atstart

Max.2.0(Typ.1.3)

whenstable,at+25°C

Max.1.0(Typ.0.6)

Frequency/Temperature

CharacteristicsΔf/f

atOperatingTemperatureRange

Long-termFrequencyStability

Δf/f

Basedonfrequencyafter30daysoperation

StabilizationTime(min.)

Timewithinspecifiedfrequencytolerance

afterpoweronat+25°C,basedonfrequency

after60minutesoperation.

FrequencyControlRangeΔf/f

FrequencyChangePolarity

Positive

Linearity(%)

Typ.±1

OutputVoltage

LVCMOS

Symmetry(%)

45to55

SpecificationNumber

NSA3540A

NSA3540B

NSA3540C

NSA3540D

Weofferdedicatedtoolforevaluationofthisproduct

Pleasespecifythemodelname,frequency,andspecificationnumberwhen

youorderproducts.

Forfurtherquestionsregardingspecifications,pleasefeelfreetocontactus.

mm

#1

#2

#3

#4

#5

#6

DNC (Don’t connect)

GND

OUTPUT

DNC (Don’t connect)

Terminal land connections

Tolerance ±0.3

14.3

#1 #2 #3

#4

#5

#6

2.54±0.1

2.54±0.1

1.0±0.1

Terminal numbers are not printed.

Tolerance±0.3

Itmightbeprintedmanegementcodetothebottom.