Cascadable Amplifier
10 to 1000 MHz
A19-1 / SMA19-1
V3
Features
Product Image
•ꢁ HIGHꢀOUTPUTꢀPOWER:ꢀ+22.5ꢀdBmꢀ(TYP.)ꢀ
•ꢁ HIGHꢀTHIRDꢀORDERꢀI.P.:ꢀ+35ꢀdBmꢀ(TYP.)ꢀ
•ꢁ MEDIUMꢀNOISEꢀFIGURE:ꢀ6.0ꢀdBꢀ(TYP.)ꢀ
ꢀ
Description
Theꢀ A19ꢁ1ꢀ RFꢀ amplifierꢀ isꢀ aꢀ discreteꢀ thinꢀ filmꢀ hybridꢀ design,ꢀ
whichꢀincorporatesꢀtheꢀuseꢀofꢀthinꢀfilmꢀmanufacturingꢀprocessesꢀ
forꢀaccurateꢀperformanceꢀandꢀhighꢀreliability.ꢀ
Thisꢀsingleꢀstageꢀbipolarꢀtransistorꢀfeedbackꢀamplifierꢀdesignꢀꢀ
displaysꢀimpressiveꢀperformanceꢀoverꢀaꢀbroadbandꢀfrequencyꢀꢀ
range.ꢀꢀAnꢀactiveꢀDCꢀbiasingꢀnetworkꢀisꢀusedꢀforꢀtemperatureꢁ
stableꢀperformance,ꢀinꢀadditionꢀtoꢀanꢀRFꢀChoke,ꢀusedꢀforꢀpowerꢀ
supplyꢀdecoupling.ꢀ
Bothꢀ TOꢁ8ꢀ andꢀ Surfaceꢀ Mountꢀ packagesꢀ areꢀ hermeticallyꢀ
sealed,ꢀandꢀMILꢁSTDꢁ883ꢀenvironmentalꢀscreeningꢀisꢀavailable.ꢀ
Ordering Information
Part Number
A19ꢁ1ꢀ
Package
TOꢁ8ꢀ
SMA19ꢁ1ꢀ
CA19ꢁ1ꢀ
SurfaceꢀMountꢀ
SMAꢀConnectorizedꢀ
Electrical Specifications: Z0 = 50ꢀ, VCC = +15 VDC
Absolute Maximum Ratings
Parameter
Absolute
Maximum
Typical
25ºC
10ꢁ1100ꢀ
11.5ꢀ
Guaranteed
Parameter
Units
0º to 50ºC -54º to +85ºC*
StorageꢀTemperatureꢀ
ꢁ62ºCꢀtoꢀ+125ºCꢀ
Frequencyꢀ
MHzꢀ
dBꢀ
10ꢁ1000ꢀ
10.5ꢀ
±0.6ꢀ
ꢀ
10ꢁ1000ꢀ
10.0ꢀ
±0.8ꢀ
ꢀ
CaseꢀTemperatureꢀ
DCꢀVoltageꢀ
+125ºCꢀ
+17ꢀVꢀ
SmallꢀSignalꢀGainꢀ(min)ꢀ
GainꢀFlatnessꢀ(max)ꢀ
ReverseꢀIsolationꢀ
ContinuousꢀInputꢀPowerꢀ
+13ꢀdBmꢀ
dBꢀ
±0.2ꢀ
ShortꢀTermꢀInputꢀpowerꢀ
(1ꢀminuteꢀmax.)ꢀ
100ꢀmWꢀ
0.5ꢀWꢀ
dBꢀ
16ꢀ
PeakꢀPowerꢀ(3ꢀꢂsecꢀmax.)ꢀ
NoiseꢀFigureꢀ(max)ꢀ
dBꢀ
5.5ꢀ
6.5ꢀ
7.0ꢀ
“S”ꢀSeriesꢀBurnꢁInꢀ
Temperatureꢀ(case)ꢀ
+125ºCꢀ
PowerꢀOutputꢀ
@ꢀ1ꢀdBꢀcomp.ꢀ(min)ꢀ
dBmꢀ
22.5ꢀ
20.5ꢀ
20.0ꢀ
IP3ꢀ
dBmꢀ
dBmꢀ
dBmꢀ
ꢀ
+35ꢀ
+51ꢀ
+58ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Thermal Data: VCC = +15 VDC
IP2ꢀ
ꢀ
Parameter
Rating
100ºC/Wꢀ
0.907ꢀWꢀ
SecondꢀOrderꢀHarmonicꢀIPꢀ
VSWRꢀInputꢀ/ꢀOutputꢀ(max)ꢀ
DCꢀCurrentꢀ@ꢀ15ꢀVoltsꢀꢀ(max)ꢀ
ꢀ
ThermalꢀResistanceꢀθjcꢀ
TransistorꢀPowerꢀDissipationꢀPdꢀ
1.5:1ꢀ/ꢀ1.5:1ꢀ 1.7:1ꢀ/ꢀ1.7:1ꢀ
90ꢀ 94ꢀ
2.0:1ꢀ/ꢀ2.3:1ꢀ
99ꢀ
JunctionꢀTemperatureꢀRiseꢀ
AboveꢀCaseꢀTjcꢀ
+91ºCꢀ
mAꢀ
*ꢀOverꢀtemperatureꢀperformanceꢀlimitsꢀforꢀpartꢀnumberꢀCA19ꢁ1,ꢀguaranteedꢀfromꢀ0oCꢀtoꢀ+50oCꢀonly.ꢀ
1ꢀ
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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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