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redio modems
Sauti modems
Walkie-talkie vifaa vya redio
Broadband wireless kupata mifumo (BWA)
Radio transmitter-kupokea, Banguko mwathirika tafuta
Redio (RF) utambulisho tagging mifumo
Mali ya kufuatilia mifumo, redio (RF)
Radio viungo, vituo na mifumo ya
Diplexers na triplexers, kupeleka
Kengele transmitters, kupokea, synoptic
Redio ya mawasiliano mifumo kwa ajili ya migodi
Radio kuwachagua wito vifaa
Radio telemetry mifumo
Radio-simu, baharini
redio repeaters
Vifaa vya redio, maisha ya
Radio kupambana Jamming vifaa
Satellite kupokea, global positioning (GPS)
Wimbi kabla ya kuweka vitengo kwa ajili ya transmita ya redio na kupokea
Radio paging vifaa, pagers, njia moja
Radio paging vifaa, pagers, njia mbili
Seli redio mtandao mifumo
Digital radio relay mifumo
Amplifiers, ya ndani ya seli redio mtandao
Radio kiungo mifumo, hatua kwa uhakika, laser-macho
Transceivers, ndege
Transceivers, uwanja wa ndege
Radio transmitter-kupokea, ni
Radio transmitter-kupokea, fm
Radio transmitter-kupokea, bandet
Radio transmitter-kupokea, VHF
Radio transmitter-kupokea, stationary
Radio transmitter-kupokea, simu
Radio transmitter-kupokea, baharini
Radio transmitter-kupokea, aeronautical
Radio transmitter-kupokea, gari
Radio transmitter-kupokea, moja upande-bendi (SSB)
Hotuba scramblers na simu vifaa vya faragha
Transceivers
redio beacons
Utangazaji studio mitambo, kamili
Redio ufafanuzi vifaa, simu
Matangazo ya Vans, nje ya sauti
Exciters, digital Mondiale redio (DRM)
Kiraka paneli, digital Mondiale redio (DRM)
Pato hatua kwa transmita fm redio
Radio kupokea, facsimile (fax)
Radio kupokea, frequency keying kuhama (FSK)
Radio kupokea, moja upande-bendi (SSB) na kujitegemea upande-bendi (ISB)
Radio kupokea, gari
Radio kupokea, utofauti
Redio kupeleka na kupokea vifaa, binafsi, intrinsically salama
Ishara ya jenereta
Wobbulators
Vibration jenereta, umeme
Wakati-kanuni ya jenereta na wasomaji
Wakati marker jenereta, umeme
Kazi jenereta kwa ajili ya electro acoustics-
Jenereta, kelele
Rada na televisheni ishara ya jenereta
Impedans transfoma
Vibration pick-ups
Vibrometers na vibrographs
Vibration mita na analyzers, umeme
Tuning uma, umeme
Active sauti / mifumo ya vibration udhibiti kwa ajili ya ndege
Nyeupe kelele za kuzalisha na vifaa vya mtihani
Kupima na kupima vifaa kwa ajili ya redio, high uaminifu (hi-fi) na televisheni mifumo ya
Inayotokana mzunguko multipliers
Attenuators, pedi aina
Ultraviolet (UV) mita za
Intermodulation mita
Kuchelewa mistari kwa ajili ya mawimbi acoustic uso
Msukumo compression mifumo
Mains filters kwa vifaa vya elektroniki
Awamu comparators, umeme, oscilloscopic
Filters, Quartz kioo na kauri piezoelectric
Filters, acoustic uso wimbi
Uso acoustic wimbi mapigo compression vitengo
Suppressor filters, umeme kuingiliwa
Comparators, kuingiliwa
Analysers, zeta uwezo
Sauti analyzers
Kelele dosemeters
Reverberation wakati mita
Decibel mita
Sauti ngazi kupimia vifaa (phonometers)
Harmonic jenereta na analyzers, umeme
Psophometers
Kuvuruga sababu mita
Flickermeters
Sauti shinikizo kupima vifaa
Nepermeters
Kukata-off counters, electro-acoustics