Cascadable Amplifier
5 to 400 MHz
A56/ SMA56
V2
Features
Product Image
•ꢁ AVAILABLEꢀINꢀSURFACEꢀMOUNTꢀ
•ꢁ HIGHꢀGAINꢁTWOꢀSTAGESꢀ26ꢀdBꢀ
•ꢁ MEDIUMꢀOUTPUTꢀLEVEL:ꢀ+13.5ꢀdBmꢀ(TYP.)ꢀ
•ꢁ HIGHꢀTHIRDꢀORDERꢀI.P.ꢀ+ꢀ27ꢀdBmꢀ(TYP.)ꢀ
ꢀ
Description
TheꢀA56ꢀRFꢀamplifierꢀisꢀaꢀdiscreteꢀhybridꢀdesign,ꢀwhichꢀꢀusesꢀ
ꢀthinꢀfilmꢀmanufacturingꢀprocessesꢀforꢀconsistentꢀperformanceꢀꢀ
andꢀhighꢀreliability.ꢀ
Thisꢀ2ꢀstageꢀbipolarꢀtransistorꢀfeedbackꢀamplifierꢀdesignꢀꢀꢀ
displaysꢀimpressiveꢀperformanceꢀoverꢀaꢀbroadbandꢀ
frequencyꢀrange.ꢀꢀAnꢀactiveꢀDCꢀbiasingꢀnetworkꢀinsuresꢀ
temperatureꢁstableꢀperformance.ꢀ
BothꢀTOꢁ8ꢀandꢀSurfaceꢀMountꢀpackagesꢀareꢀhermeticallyꢀ
sealed,ꢀandꢀMILꢁSTDꢁ883ꢀenvironmentalꢀscreeningꢀisꢀavailableꢀ
Ordering Information
Part Number
Package
A56ꢀ
SMA56ꢀ
CA56ꢀ
TOꢁ8ꢀ
SurfaceꢀMountꢀ
SMAꢀConnectorizedꢀ
Electrical Specifications: Z0 = 50ꢀ, VCC = +15 VDC
Absolute Maximum Ratings
Parameter
Absolute
Maximum
Typical
25ºC
3ꢁ500ꢀ
26.0ꢀ
Guaranteed
Parameter
Units
0º to 50ºC -54º to +85ºC*
StorageꢀTemperatureꢀ
CaseꢀTemperatureꢀ
DCꢀVoltageꢀ
ꢁ62ºCꢀtoꢀ+125ºCꢀ
+125ºCꢀ
Frequencyꢀ
MHzꢀ
dBꢀ
5ꢁ400ꢀ
24.0ꢀ
±1.0ꢀ
ꢀ
5ꢁ400ꢀ
23.0ꢀ
±1.0ꢀ
ꢀ
+17ꢀVꢀ
SmallꢀSignalꢀGainꢀ(min)ꢀ
GainꢀFlatnessꢀ(max)ꢀ
ReverseꢀIsolationꢀ
ContinuousꢀInputꢀPowerꢀ
12ꢀdBmꢀ
dBꢀ
±0.3ꢀ
ShortꢀTermꢀInputꢀpowerꢀ
(1ꢀminuteꢀmax.)ꢀ
50ꢀmWꢀ
0.5ꢀWꢀ
dBꢀ
38ꢀ
PeakꢀPowerꢀ(3ꢀꢂsecꢀmax.)ꢀ
NoiseꢀFigureꢀ(max)ꢀ
dBꢀ
5.5ꢀ
7.0ꢀ
7.5ꢀ
“S”ꢀSeriesꢀBurnꢁInꢀ
Temperatureꢀ(case)ꢀ
+125ºCꢀ
PowerꢀOutputꢀ
@ꢀ1ꢀdBꢀcomp.ꢀ(min)ꢀ
dBmꢀ
13.5ꢀ
12.5ꢀ
12.0ꢀ
Thermal Data: VCC = +15 VDC
IP3ꢀ
dBmꢀ
dBmꢀ
dBmꢀ
ꢀ
+27ꢀ
+48ꢀ
+54ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Parameter
Rating
IP2ꢀ
ꢀ
ThermalꢀResistanceꢀθjcꢀ
45ºC/Wꢀ
0.159ꢀWꢀ
SecondꢀOrderꢀHarmonicꢀIPꢀ
VSWRꢀInputꢀ/ꢀOutputꢀ(max)ꢀ
DCꢀCurrentꢀ@ꢀ15ꢀVoltsꢀ(max)ꢀ
ꢀ
TransistorꢀPowerꢀDissipationꢀPdꢀ
1.4:1ꢀ/ꢀ1.4:1ꢀ 1.9:1ꢀ/ꢀ1.9:1ꢀ
69ꢀ 75ꢀ
2.0:1ꢀ/ꢀ2.0:1ꢀ
79ꢀ
JunctionꢀTemperatureꢀRiseꢀ
AboveꢀCaseꢀTjcꢀ
7ºCꢀ
mAꢀ
*ꢀOverꢀtemperatureꢀperformanceꢀlimitsꢀforꢀpartꢀnumberꢀCA56,ꢀ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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