Duplexer Design 930-931MHz / 940-941MHz A2CD930M941M70AB
Paramente | Tlase | Phahameng |
Khafetsa | 930-931mhz | 940-941mhz |
Freency ea Center (fo) | 930.5MHZ | 940.5MHZ |
Tahlehelo ea ho kenya | ≤2.5db | ≤2.5db |
Tahlehelo ea khutla (temp e tloaelehileng) | ≥20db | ≥20db |
Tahlehelo ea ho khutla (Temple e felletseng) | ≥18db | ≥18db |
Bandwidth1 | > 1.5mhz (ho feta temp, fo +/75mmhz) | |
Bandwidth2 | > 3.0mhz (ho feta temp, fo +/5mhz) | |
Ho hana11 | ≥70db @ fo +> 10mhz | |
Ho hana2 | ≥37db @ fo -> 13.3mhz | |
Matla | 50w | |
Tlhophiso | 50ω | |
Mocheso oa mocheso | -30 ° C ho isa ho 70 ° C |
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
A2CD930m941m70B Setifike sa eona se phahameng se phahameng sa ho lahleheloa ke ho lahleheloa ke ho lekanya (≤2.5db) le tahlehelo e phahameng (≥70db @ fo + 10mhz), haholo-holo ho fokotsa tšibollo.
Mofuthutsi o tšehetsa ho kenya letsoho matla ho fihlela ho 50w ebe o sebetsa mochesong o phallang oa -30 oa 70 ° C ho ea + 70 ° C ho ea ho 70 ° C ho ea ho 70 ° C. Sehlahisoa se etsa moralo o mongata (108mm x 50mm), matlo a koaetsoeng ka silevera, 'me a na le moea oa ho kenya smb-monna. E boetse e bapisa le litekanyetso tsa lipalesa ebile e tšehetsa mohopolo oa ts'ireletso ea tikoloho e tala.
Tshebeletso ya tloaelo: Ho latela litlhoko tsa bareki, Re fana ka likhetho tse hlophisitsoeng tsa khafetsa bakeng sa khafetsa, mofuta o mong le liparame tse ling ho ea kopana le litlhoko tsa kopo.
Tiisetso ea boleng: Sehlahisoa se thabela nako ea hore letsopa la lilemo tse tharo, e fana ka bareki tiiso ea tšebetso ea nako e telele ea ts'ebetso.
Bakeng sa tlhaiso-leseling e batsi kapa litšebeletso tse hlophiloeng, ka kopo ikutloe u lokolohile ho ikopanya le sehlopha sa rona sa mahlale!