RF Taarpper Oemy Songtions Of 136-960m Power Tapper ho tloha Chaena
Paramente | Litlhaloso | ||||||
Frequency rethella (MHZ) | 136-960mhz | ||||||
Bohoma (DB) | 5 | 7 | 10 | 13 | 15 | 20 | |
Range (DB) | 136-200 | 6.3 ± 0.7 | 8.1 ± 0.7 | 10.5 ± 0.7 | 13.2 ± 0.6 | 15.4 ± 0.6 | 20.2 ± 0.6 |
200-250 | 5.7 ± 0.5 | 7.6 ± 0.5 | 10.3 ± 0.5 | 12.9 ± 0.5 | 15.0 ± 0.5 | 20.2 ± 0.6 | |
250-380 | 5.4 ± 0.5 | 7.2 ± 0.5 | 10.0 ± 0.5 | 12.7 ± 0.5 | 15.0 ± 0.5 | 20.2 ± 0.6 | |
380-520 | 5.0 ± 0.5 | 6.9 ± 0.5 | 10.0 ± 0.5 | 12.7 ± 0.5 | 15.0 ± 0.5 | 20.2 ± 0.6 | |
617-960 | 4.6 ± 0.5 | 6.6 ± 0.5 | 10.0 ± 0.5 | 12.7 ± 0.5 | 15.0 ± 0.5 | 20.2 ± 0.6 | |
Vswr | 1.40: 1 | 1.30: 1 | 1.25: 1 | 1.20: 1 | 1.15: 1 | 1.10: 1 | |
Intermation (DBC) | -160, 2x43dbm (tekanyo ea maikutlo 900mhz) | ||||||
Litekanyetso tsa motlakase (W) | 200 | ||||||
Tlhophiso (ω) | 50 | ||||||
Mocheso o sebetsang | -35ºc ho isa ho 85ºC |
Taolo ea RF e patiloeng
Joaloka moetsi oa li-RF a hlekefe, Apex e ka tsamaisa lihlahisoa tse fapaneng ho latela litlhoko tsa bareki. Rarolla litlhokahalo tsa mofuta oa RF tse mabapi le mehato e meraro feela:
Tlhaloso ea Sehlahisoa
Litapole tsa RF ke sesebelisoa sa bohlokoa sa puisano ea RF, se etselitsoeng ho arola pontšo ea ho kenya ka likarolo tse peli tse ikhethang, ka tloaelo bakeng sa lits'ebetso tse hlokang ho ajoa kapa tlhahlobo. E ts'oanang le banyalani ba bang ba tataiso, RF e arola letšoao ntle le tšitiso ea bohlokoa, e lumella mekhoa ea ho hlokomela kelello, tekanyo kapa e reretsang RF e sa naheng. Ka lebaka la ts'ebetso ea bona e tšepahalang, li-tuppers li sebelisoa haholo ho LF, WIL, Wi-Fi, ho netefatsa taolo le tahlehelo e nyane ea matšoao.
E 'ngoe ea likarolo tse khethollang tsa RF ka ha li pharalletse (tse ikhethileng), tse sa bohlokoalang ho boloka botšepehi ba matšoao ho ea ho fetisoa ho lekanngoa. Litšobotsi tse tlase tsa Pim li bohlokoa ho thibela ho sitisoa ke ho sitisoa ka makhetlo a sa batleheng libakeng tse ntseng li sa batleheng, ho thusa mabili ho tšehetsa phetisetso e hlakileng, e phahameng. Ka mafape a tlase, menyetla ea ho senyeha ha matšoao e fokola, e netefatsa hore ts'ebetso e lula e le matla, haholo-holo mananeong a rarahaneng.
Mahlale a Apex o fana ka mefuta e fapaneng ea Tipera ea Standard RF e etselitsoeng likopo tse fapaneng, ho kopana le litlhokahalo tse thata tsa indasteri. Ntle le moo, apex e sebetsa e le excers e le morekisi oa tappli oa China OEM Khamphani e etsa hore maemo a feto-fetoha le maemo
Sehlopha sa setsebi se ka Seketjaneng se sebelisana haufi-ufi le bareki ho utloisisa litlhokahalo tse ikhethileng, li etsa meralo e hlokang hore e be le litlhoko tsa projeke e 'ngoe le e' ngoe. Hore na o hloka phepelo ea Î bakeng sa maqhubu a lekanang, kapa likarolo tse ling, sehlopha sa boenjiniere sa Apex se ka baka maikutlo a ntlafatsang, ho ts'epahala le bots'epehi.
Joaloka mofani ea etellang pele, Ipex ea pelehela boleng le litaba, u sebelisa mekhoa e tsoetseng pele ea tlhahiso le li-protocol tse thata. Boitlamo bona bo tiisa hore mofuta o mong le o mong oa RF o kopana le maemo a phahameng mme a fana ka litšebeletso tse tšepahalang maemong a fapaneng a tikoloho le lefu la thepa.
Bakeng sa puisano ea hau ea LTE, e se nang mohala Haeba u thahasella tharollo ea tapp e hlophisitsoeng kapa ho lekola likhetho tse tloaelehileng, boiphihlelo ba APEX ho moralo oa China Tapper le tlhahiso ke mona ho tla u tšehetsa.