RF Cavity Duplexer mo te hoko 1920-1980MHz / 2110-2170MHz A2TDU212QN
Tawhā | Whakatakotoranga | |
Kaitautoko Ratonga | UL-RX | DL-TX |
Awhe auau | 1920-1980MHz | 2110-2170MHz |
Ngaronga whakauru | ≤1.1dB | ≤1.1dB |
Riporo | ≤0.3dB | ≤0.3dB |
Te hokinga mate | ≥15dB | ≥15dB |
Atenuation@Stopband1 | ≥81dB@2110-2170MHz | ≥83dB@1920-1980MHz |
Atenuation@Stopband2 | ≥50dB@1550-1805MHz | ≥50dB@1740-1995MHz |
Atenuation@Stopband3 | ≥50dB@2095-2350MHz | ≥50dB@2285-2540MHz |
Atenuation@Stopband4 | ≥30dB@60-1700MHz | ≥25dB@2350-4000MHz |
Atenuation@Stopband5 | ≥40dB@1805-1880MHz | ≥35dB@433-434MHz |
Atenuation@Stopband6 | / | ≥35dB@863-870MHz |
PIM7 | / | ≥141dB@2X37dBm |
Wehenga UL-DL | ≥40dB@1920-2170MHz | |
Mana | 50W | |
Te awhe pāmahana whakahaere | -25°C ki te +70°C | |
Te aukati | 50Ohm |
Nga Whakataunga Waahanga RF Passive
Whakaahuatanga Hua
Ko te A2TDU212QN he mahi teitei RF cavity duplexer i hangaia mo te 1920-1980MHz (whiwhi) me te 2110-2170MHz (whakawhiti) takirua-rua, e whakamahia nuitia ana i roto i nga whakawhitiwhiti ahokore, nga teihana turanga me nga punaha antenna. Ko te hua he pai ake te mahi o te iti o te mate whakaurunga (≤1.1dB) me te nui o te hokinga mai (≥15dB), te wehenga tohu ka tae ki te ≥40dB, me te pai o te mahi pehi i te whakaiti i te pokanoa, te whakarite i te pai me te pumau o te tuku tohu.
Ka tautoko te hua ki te mana whakauru 50W me te awhe pāmahana whakahaere o -25°C ki +70°C, ka urutau ki nga momo taiao uaua. Ko te hanganga kiato (381mm x 139mm x 30mm) me te mata i whakakikoruatia ki te hiriwa he pai te mauroa me te aukati waikura. Paerewa QN-Wahine atanga, me SMP-Tane me MCX-Wahine hoahoa atanga, he ngawari ki te whakauru me te whakauru.
Ratonga Whakaritenga: E ai ki nga hiahia o nga kaihoko, ko nga waahanga kua whakaritea mo te awhe auau, te momo atanga me etahi atu taapiri e whakaratohia ana hei whakatutuki i nga whakaritenga tono rereke.
Te kounga o te kounga: Ko te hua he raihana e toru tau, e whakarato ana ki nga kaihoko he taurangi mahi mo te wa roa me te pono.
Mo etahi atu korero, ratonga ritenga ranei, tena koa whakapiri mai ki ta maatau roopu hangarau!