Datasheet > A70-3_1

A70-3_1

更新时间： 2024-11-23 03:16:59

品牌	Logo	应用领域
泰科 - TE		/
页数	文件大小	规格书
2页	365K
描述
Cascadable Amplifier 20 to 250 MHz

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中文翻译

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数据手册

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A70-3_1 数据手册

Cascadable Amplifier

20 to 250 MHz

A70-3/ SMA70-3

Features

Product Image

•ꢁ HIGHꢀOUTPUTꢀPOWER:ꢀ+21ꢀdBmꢀ(TYP.)ꢀ

•ꢁ LOWꢀNOISE:ꢀ2.8ꢀdBꢀ(TYP.)ꢀ

•ꢁ HIGHꢀTHIRDꢀORDERꢀI.P.:ꢀ+40ꢀdBmꢀꢀ

•ꢁ LOWꢀDCꢀCURRENT:ꢀ37ꢀmAꢀ(TYP.)ꢀATꢀ+15ꢀVdcꢀꢀ

ꢀ

Description

TheꢀA70ꢁ3ꢀRFꢀamplifierꢀisꢀaꢀdiscreteꢀhybridꢀdesign,ꢀꢀwhichꢀusesꢀꢀ

thinꢀfilmꢀmanufacturingꢀprocessesꢀforꢀaccurateꢀperformanceꢀandꢀꢀ

highꢀreliability.ꢀ

Thisꢀsingleꢀstageꢀbipolarꢀtransistorꢀfeedbackꢀamplifierꢀdesignꢀꢀ

displaysꢀimpressiveꢀperformanceꢀoverꢀaꢀbroadbandꢀfrequencyꢀꢀ

range.ꢀꢀUseꢀofꢀanꢀimpedanceꢀtransformerꢀoffersꢀtheꢀbenefitꢀofꢀꢀ

highꢀdynamicꢀrangeꢀandꢀhighꢀefficiency.ꢀ

BothꢀTOꢁ8ꢀandꢀSurfaceꢀMountꢀpackagesꢀareꢀhermeticallyꢀ

sealed,ꢀandꢀMILꢁSTDꢁ883ꢀenvironmentalꢀscreeningꢀisꢀavailableꢀ

Ordering Information

Part Number

Package

A70ꢁ3ꢀ

SMA70ꢁ3ꢀ

CA70ꢁ3ꢀ

TOꢁ8ꢀ

SurfaceꢀMountꢀ

SMAꢀConnectorizedꢀ

Electrical Specifications: Z₀= 50ꢀ, V_CC= +15 V_DC

Absolute Maximum Ratings

Parameter

Absolute

Maximum

Typical

25ºC

15ꢁ300ꢀ

8.0ꢀ

Guaranteed

Parameter

Units

0º to 50ºC -54º to +85ºC*

StorageꢀTemperatureꢀ

CaseꢀTemperatureꢀ

DCꢀVoltageꢀ

ꢁ62ºCꢀtoꢀ+125ºCꢀ

+125ºCꢀ

Frequencyꢀ

MHzꢀ

dBꢀ

20ꢁ250ꢀ

7.0ꢀ

20ꢁ250ꢀ

6.5ꢀ

+17ꢀVꢀ

SmallꢀSignalꢀGainꢀ(min)ꢀ

GainꢀFlatnessꢀ(max)ꢀ

ReverseꢀIsolationꢀ

ContinuousꢀInputꢀPowerꢀ

15ꢀdBmꢀ

dBꢀ

±0.3ꢀ

±0.5ꢀ

ꢀ

±1.0ꢀ

ꢀ

ShortꢀTermꢀInputꢀpowerꢀ

(1ꢀminuteꢀmax.)ꢀ

100ꢀmWꢀ

0.5ꢀWꢀ

dBꢀ

11ꢀ

PeakꢀPowerꢀ(3ꢀꢂsecꢀmax.)ꢀ

NoiseꢀFigureꢀ(max)ꢀ

dBꢀ

2.8ꢀ

3.2ꢀ

3.7ꢀ

“S”ꢀSeriesꢀBurnꢁInꢀ

Temperatureꢀ(case)ꢀ

+125ºCꢀ

PowerꢀOutputꢀ

@ꢀ1ꢀdBꢀcomp.ꢀ(min)ꢀ

dBmꢀ

21.0ꢀ

20.5ꢀ

20.0ꢀ

Thermal Data: V_CC= +15 V_DC

IP3ꢀ

dBmꢀ

ꢀ

+40ꢀ

+45ꢀ

+51ꢀ

ꢀ

Parameter

Rating

IP2ꢀ

ꢀ

ThermalꢀResistanceꢀθ_jcꢀ

130ºC/Wꢀ

0.336ꢀWꢀ

SecondꢀOrderꢀHarmonicꢀIPꢀ

VSWRꢀInputꢀ/ꢀOutputꢀ(max)ꢀ

DCꢀCurrentꢀ@ꢀ15ꢀVoltsꢀ(max)ꢀ

ꢀ

TransistorꢀPowerꢀDissipationꢀP_dꢀ

1.9:1ꢀ/ꢀ1.9:1ꢀ 2.1:1ꢀ/ꢀ2.1:1ꢀ

37ꢀ 40ꢀ

2.3:1ꢀ/ꢀ2.3:1ꢀ

42ꢀ

JunctionꢀTemperatureꢀRiseꢀ

AboveꢀCaseꢀT_jcꢀ

44ºCꢀ

mAꢀ

*ꢀOverꢀtemperatureꢀperformanceꢀlimitsꢀforꢀpartꢀnumberꢀCA70ꢁ3,ꢀguaranteedꢀfromꢀ0^oCꢀtoꢀ+50^oCꢀonly.ꢀ

1ꢀ

M/A-COM Inc. and its affiliates reserve the right to make changes to the

product(s) or information contained herein without notice. M/A-COM makes

no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does M/A-COM assume any liability

whatsoever arising out of the use or application of any product(s) or

information.

•ꢀꢀNorth America Tel:ꢀ800.366.2266ꢀ/ꢀFax:ꢀ978.366.2266ꢀ

•ꢀꢀEurope Tel:ꢀ44.1908.574.200ꢀ/ꢀFax:ꢀ44.1908.574.300ꢀ

•ꢀꢀAsia/PacificꢀꢀTel:ꢀ81.44.844.8296ꢀ/ꢀFax:ꢀ81.44.844.8298ꢀ

ꢀ

Visitꢀwww.macom.com forꢀadditionalꢀdataꢀsheetsꢀandꢀproductꢀinformation.ꢀ

中文翻译

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