Cascadable Amplifier
10 to 800 MHz
A67/ SMA67
V2
Features
Product Image
•ꢁ AVAILABLEꢀINꢀSURFACEꢀMOUNTꢀ
•ꢁ HIGHꢀEFFICIENCY:ꢀ+16ꢀdBmꢀ(TYP.)ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ
OUTPUTꢀPOWERꢀATꢀ32ꢀmAꢀ(TYP.)ꢀꢀ
•ꢁ LOWꢀNOISEꢀFIGURE:ꢀ<4.0ꢀdBꢀ(TYP.)ꢀ
•ꢁ WIDEꢀPOWERꢀSUPPLYꢀRANGE:ꢀ+5ꢀTOꢀ+15ꢀVOLTSꢀ
ꢀ
Description
TheꢀA67ꢀRFꢀamplifierꢀisꢀaꢀdiscreteꢀhybridꢀdesign,ꢀꢀwhichꢀusesꢀꢀ
thinꢀfilmꢀmanufacturingꢀprocessesꢀforꢀaccurateꢀperformanceꢀandꢀꢀ
highꢀreliability.ꢀ
Thisꢀsingleꢀstageꢀbipolarꢀtransistorꢀfeedbackꢀamplifierꢀdesignꢀꢀ
displaysꢀimpressiveꢀperformanceꢀoverꢀaꢀbroadbandꢀfrequencyꢀꢀ
range.ꢀꢀUseꢀofꢀanꢀimpedanceꢀtransformerꢀoffersꢀtheꢀbenefitꢀofꢀꢀ
highꢀdynamicꢀrangeꢀandꢀhighꢀefficiency.ꢀ
BothꢀTOꢁ8ꢀandꢀSurfaceꢀMountꢀpackagesꢀareꢀhermeticallyꢀ
sealed,ꢀandꢀMILꢁSTDꢁ883ꢀenvironmentalꢀscreeningꢀisꢀavailableꢀ
Ordering Information
Part Number
A67ꢀ
Package
TOꢁ8ꢀ
SMA67ꢀ
CA67ꢀ
SurfaceꢀMountꢀ
SMAꢀConnectorizedꢀ
Electrical Specifications: Z0 = 50ꢀ, VCC = +15 VDC
Absolute Maximum Ratings
Parameter
Absolute
Maximum
Typical
25ºC
10ꢁ900ꢀ
14.0ꢀ
Guaranteed
Parameter
Units
0º to 50ºC -54º to +85ºC*
StorageꢀTemperatureꢀ
CaseꢀTemperatureꢀ
DCꢀVoltageꢀ
ꢁ62ºCꢀtoꢀ+125ºCꢀ
+125ºCꢀ
Frequencyꢀ
MHzꢀ
dBꢀ
10ꢁ800ꢀ
13.0ꢀ
±0.6ꢀ
ꢀ
10ꢁ800ꢀ
12.5ꢀ
±0.7ꢀ
ꢀ
+17ꢀVꢀ
SmallꢀSignalꢀGainꢀ(min)ꢀ
GainꢀFlatnessꢀ(max)ꢀ
ReverseꢀIsolationꢀ
ContinuousꢀInputꢀPowerꢀ
13ꢀdBmꢀ
dBꢀ
±0.3ꢀ
ShortꢀTermꢀInputꢀpowerꢀ
(1ꢀminuteꢀmax.)ꢀ
50ꢀmWꢀ
0.5ꢀWꢀ
dBꢀ
17ꢀ
PeakꢀPowerꢀ(3ꢀꢂsecꢀmax.)ꢀ
NoiseꢀFigureꢀ(max)ꢀ
dBꢀ
4.0ꢀ
4.3ꢀ
4.5ꢀ
“S”ꢀSeriesꢀBurnꢁInꢀ
Temperatureꢀ(case)ꢀ
+125ºCꢀ
PowerꢀOutputꢀ
@ꢀ1ꢀdBꢀcomp.ꢀ(min)ꢀ
dBmꢀ
16.0ꢀ
15.5ꢀ
15.0ꢀ
Thermal Data: VCC = +15 VDC
IP3ꢀ
dBmꢀ
dBmꢀ
dBmꢀ
ꢀ
+30ꢀ
+45ꢀ
+50ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Parameter
Rating
IP2ꢀ
ꢀ
ThermalꢀResistanceꢀθjcꢀ
45ºC/Wꢀ
0.269ꢀWꢀ
SecondꢀOrderꢀHarmonicꢀIPꢀ
VSWRꢀInputꢀ/ꢀOutputꢀ(max)ꢀ
DCꢀCurrentꢀ@ꢀ15ꢀVoltsꢀ(max)ꢀ
ꢀ
TransistorꢀPowerꢀDissipationꢀPdꢀ
1.8:1ꢀ/ꢀ2.0:1ꢀ 1.9:1ꢀ/ꢀ2.0:1ꢀ
32ꢀ 34ꢀ
2.0:1ꢀ/ꢀ2.2:1ꢀ
35ꢀ
JunctionꢀTemperatureꢀRiseꢀ
AboveꢀCaseꢀTjcꢀ
12ºCꢀ
mAꢀ
*ꢀOverꢀtemperatureꢀperformanceꢀlimitsꢀforꢀpartꢀnumberꢀCA67,ꢀ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.ꢀ