Ranger RCI-2950 DX Bedienungsanleitung Seite 13

Installation
For am amur mobile transceiver
na arrayis calculatHd relativeto the CIOP (Effactivg IsotropicRadiated Power).Theclamancaheightbelowthe
antennaarraycon be determinedIn most casesfrom the PIF power ot the antennainput termInols.
As dillcwnl exposure limitshavebeetltecommcnded tor dilletcnt IT equencics, a telaüvetable shows8 guideline
for Installamn considerations.
Below30 MH7r the recommended limits arespecifiedIll termsofV/m orAlm fieldsasthey arelikelyto fall
thc installation will requitesomeantennamatchingdelice which cancreatelocal,highintensitymagneticfields.
Analysisot suchMFInstallations ISbestconsidered Inassotlatlfill Withpublished Jilldancenotessuchasthe
OCT Bulletin 135Edition 97 01 and its annoxos rolativcto
mendedlimitsorealmostidenticalto the FCC specifiedflintontrolled' limitsandtablesexvst t hat showpre-coltll
htlp:/mvw.alll.otq.
Typical amateur radio installation
Exposuredistanceassumesthat the predominantradiationpattern
wards is at unity' g ain(sidolobo suppression is equalto mainlobogain).Thisis true of almosteverygainantenna
today.Exposed personsareassumed to be beneath the antennearrayandhaveotypicalheightto 1.8m.
lheliguresassume t heworstcaseemission ot constant c attier.
thc bands10MIIzand highertho followingpowerdensitylimiteshavebeencocommcndodi
9 W/sq m
10 400MH7
P EIR Clearance heights byfrequencyband
1000
Copyright
notes
Installations ITIS recommended
10-2m
Yilm
3.4m
12
bg wwu.sommerkamp-sprechfunk.de
that The tmwards clearance
amateur transmitter installations.
forwards andthat radiationvemcallyclown
3.3
4.7
front ot The anten
Thc CC rocom
13 cm and ahnve
7.3 ITI
7.5
Ill