AD8318 Artificial Human Head Fixture e sebelisetsoang ho lekanya ts'ebetso ea molumo oa li-earphone, li-receiver, li-handsets tsa mohala le lisebelisoa tse ling.

Tsohle tseo o li hlokang ho fihlela litlhoko tsa hau tsa tlhahlobo

AD8318 ke sesebelisoa sa liteko se sebelisetsoang ho etsisa kutlo ea tsebe ea motho.Moralo o ka feto-fetohang oa "coupling cavity" o eketsoa tsebeng ea maiketsetso ea Model A, e ka fetolang sebaka se pakeng tsa karolo e ka pele le e ka morao ea koloi.Botlaaseng ba sebopeho se entsoe e le sebaka sa kopano ea molomo oa maiketsetso, se ka sebelisoang ho etsisa boemo ba molomo oa motho ho utloahala le ho lemoha teko ea microphone;Tsebe ea maiketsetso ea Model B e bataletse ka ntle, e etsa hore e nepahale haholoanyane bakeng sa tlhahlobo ea li-headphone.

Re romelle lengolo-tsoibila

Ts'ebetso e ka Sehloohong

Li-tag tsa Sehlahisoa

litekanyetso tsa ts'ebetso

tshebetso ya thepa
Maqhubu a Range	100Hz ~ 4kHz;± 1dB (ketsiso ea ho sitisa tsebe ea motho)
Coupler frequency range	20Hz ~ 16kHz (e sebelisoang ke coupling cavity, e ka metha 20 kHz)
Sebaka pakeng tsa ditsebe tse letshehadi le le letona	205 limilimithara
bophara	128 limilimithara
hodimo	320 limilimithara
Bophara bo tlase	250 limilimithara
boima	5.2kg
Reference standard	IEC 60318-1: 2009 Electroacoustics - Li-simulators tsa hlooho le litsebe tsa motho - Karolo ea 1GB/T 25498.1-2010