A70-3_1 [TE]
Cascadable Amplifier 20 to 250 MHz; 级联放大20至250兆赫
| 型号： | A70-3_1 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Cascadable Amplifier 20 to 250 MHz |
| 文件： | 总2页 (文件大小：365K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Cascadable Amplifier
20 to 250 MHz
A70-3/ SMA70-3
V3
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, VCC = +15 VDC
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: VCC = +15 VDC
IP3ꢀ
dBmꢀ
dBmꢀ
dBmꢀ
ꢀ
+40ꢀ
+45ꢀ
+51ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Parameter
Rating
IP2ꢀ
ꢀ
ThermalꢀResistanceꢀθjcꢀ
130ºC/Wꢀ
0.336ꢀWꢀ
SecondꢀOrderꢀHarmonicꢀIPꢀ
VSWRꢀInputꢀ/ꢀOutputꢀ(max)ꢀ
DCꢀCurrentꢀ@ꢀ15ꢀVoltsꢀ(max)ꢀ
ꢀ
TransistorꢀPowerꢀDissipationꢀPdꢀ
1.9:1ꢀ/ꢀ1.9:1ꢀ 2.1:1ꢀ/ꢀ2.1:1ꢀ
37ꢀ 40ꢀ
2.3:1ꢀ/ꢀ2.3:1ꢀ
42ꢀ
JunctionꢀTemperatureꢀRiseꢀ
AboveꢀCaseꢀTjcꢀ
44ºCꢀ
mAꢀ
*ꢀOverꢀtemperatureꢀperformanceꢀlimitsꢀforꢀpartꢀnumberꢀCA70ꢁ3,ꢀguaranteedꢀfromꢀ0oCꢀtoꢀ+50oCꢀonly.ꢀ
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.ꢀ
Cascadable Amplifier
20 to 250 MHz
A70-3/ SMA70-3
V3
Typical Performance Curves at +25°C
Outline Drawing: TO-8 *
WEIGHT:ꢀ1ꢀgramꢀ(0.04ꢀoz.)ꢀmaxꢀ
Outline Drawing: Surface Mount *
WEIGHT:ꢀ1ꢀgramꢀ(0.04ꢀoz.)ꢀmaxꢀ
Outline Drawing: SMA Connectorized *
WEIGHT:ꢀ19ꢀgramsꢀ(0.67ꢀoz.)ꢀmaxꢀ
∗ꢁ Dimensionsꢀareꢀinchesꢀ(millimeters)ꢀ±0.015ꢀ(0.38)ꢀunlessꢀotherwiseꢀspecified.ꢀ
2ꢀ
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.ꢀ
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