Cascadable Amplifier
5 to 250 MHz
A75-2/ SMA75-2
V2
Features
Product Image
•ꢁ AVAILABLEꢀINꢀSURFACEꢀMOUNTꢀ
•ꢁ HIGHꢀGAIN:ꢀ21.0ꢀdBꢀ(TYP.)ꢀ
•ꢁ MEDIUMꢀOUTPUTꢀLEVEL:ꢀ+8.0ꢀdBmꢀ(TYP.)ꢀꢀ
ꢀ
Description
TheꢀA75ꢁ2ꢀRFꢀamplifierꢀisꢀaꢀdiscreteꢀhybridꢀdesign,ꢀwhichꢀusesꢀ
thinꢀ filmꢀ manufacturingꢀ processesꢀ forꢀ accurateꢀ performanceꢀ
andꢀhighꢀreliability.ꢀ
Thisꢀsingleꢀstageꢀbipolarꢀtransistorꢀfeedbackꢀamplifierꢀdesignꢀꢀꢀ
displaysꢀimpressiveꢀperformanceꢀoverꢀaꢀbroadbandꢀfrequencyꢀꢀ
range.ꢀꢀBothꢀTOꢁ8ꢀandꢀSurfaceꢀMountꢀpackagesꢀareꢀꢀ
Hermeticallyꢀsealed,ꢀandꢀMILꢁSTDꢁ883ꢀenvironmentalꢀ screenꢁ
ingꢀisꢀavailable.ꢀ
Ordering Information
Part Number
Package
A75ꢁ2ꢀ
SMA75ꢁ2ꢀ
CA75ꢁ2ꢀ
TOꢁ8ꢀ
SurfaceꢀMountꢀ
SMAꢀConnectorizedꢀ
Electrical Specifications: Z0 = 50ꢀ, VCC = +15 VDC
Absolute Maximum Ratings
Parameter
Absolute
Maximum
Typical
25ºC
1ꢁ300ꢀ
21.0ꢀ
Guaranteed
Parameter
Units
0º to 50ºC -54º to +85ºC*
StorageꢀTemperatureꢀ
CaseꢀTemperatureꢀ
DCꢀVoltageꢀ
ꢁ62ºCꢀtoꢀ+125ºCꢀ
125ºCꢀ
Frequencyꢀ
MHzꢀ
dBꢀ
5ꢁ250ꢀ
20.0ꢀ
±0.7ꢀ
ꢀ
5ꢁ250ꢀ
19.0ꢀ
±1.0ꢀ
ꢀ
+17ꢀVꢀ
SmallꢀSignalꢀGainꢀ(min)ꢀ
GainꢀFlatnessꢀ(max)ꢀ
ReverseꢀIsolationꢀ
ContinuousꢀInputꢀPowerꢀ
+13ꢀdBmꢀ
dBꢀ
±0.3ꢀ
ShortꢀTermꢀInputꢀpowerꢀ
(1ꢀminuteꢀmax.)ꢀ
50ꢀmWꢀ
0.5ꢀWꢀ
125ºCꢀ
dBꢀ
28ꢀ
PeakꢀPowerꢀ(3ꢀꢂsecꢀmax.)ꢀ
NoiseꢀFigureꢀ(max)ꢀ
dBꢀ
4.2ꢀ
8.0ꢀ
4.5ꢀ
7.0ꢀ
5.0ꢀ
6.5ꢀ
“S”ꢀSeriesꢀBurnꢁInꢀ
Temperatureꢀ(case)ꢀ
PowerꢀOutputꢀ
@ꢀ1ꢀdBꢀcomp.ꢀ(min)ꢀ
dBmꢀ
Thermal Data: VCC = +15 VDC
IP3ꢀ
dBmꢀ
dBmꢀ
dBmꢀ
ꢀ
+19ꢀ
+26ꢀ
+30ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Parameter
Rating
IP2ꢀ
ꢀ
ThermalꢀResistanceꢀθjcꢀ
45ºC/Wꢀ
0.191ꢀWꢀ
SecondꢀOrderꢀHarmonicꢀIPꢀ
VSWRꢀInputꢀ/ꢀOutputꢀ(max)ꢀ
DCꢀCurrentꢀ@ꢀ15ꢀVoltsꢀ(max)ꢀ
ꢀ
TransistorꢀPowerꢀDissipationꢀPdꢀ
1.4:1ꢀ/ꢀ1.4:1ꢀ 1.7:1ꢀ/ꢀ1.7:1ꢀ
24ꢀ 26ꢀ
2.0:1ꢀ/ꢀ2.0:1ꢀ
28ꢀ
JunctionꢀTemperatureꢀRiseꢀ
AboveꢀCaseꢀTjcꢀ
9ºCꢀ
mAꢀ
*ꢀOverꢀtemperatureꢀperformanceꢀlimitsꢀforꢀpartꢀnumberꢀCA75ꢁ2,ꢀ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
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