Cavity Duplexer mo 440MHz / 470MHz ATD412.5M452.5M02N
| Tawhā | Whakatakotoranga | ||
| I mua-whakatangihia me te mara ka taea ki te 440~470MHz | |||
| Awhe auau | Taka1/Taka2 | Teitei1/Teitei2 | |
| 440MHz | 470MHz | ||
| Ngaronga whakauru | Tikanga≤1.0dB, take kino rawa atu temperature≤1.75dB | ||
| Aratuku | 1MHz | 1MHz | |
| Te hokinga mate | (Mahauhau Tika) | ≥20dB | ≥20dB |
| (Temaahi Katoa) | ≥15dB | ≥15dB | |
| Te whakakore | ≥70dB@F0+5MHz | ≥70dB@F0-5MHz | |
| ≥85dB@F0+10MHz | ≥85dB@F0-10MHz | ||
| Mana | 100W | ||
| Awhe pāmahana | -30°C ki te +70°C | ||
| Te aukati | 50Ω | ||
Nga Whakataunga Waahanga RF Passive
I te mea he kaihanga RF passive wae, ka taea e APEX te whakarite i nga momo hua kia rite ki nga hiahia o nga kaihoko. Whakaotihia o hiahia waahanga RF i roto i nga waahanga e toru noa:
Tautuhia o tawhā.
Ka whakaratohia e APEX he otinga hei whakau
Ka hangaia e APEX he tauira mo te whakamatautau
Whakaahuatanga Hua
Ko te ATD412.5M452.5M02N he pupirikana rua mahi teitei i hangaia mo nga tono whakawhitiwhiti ahokore mai i te 440MHz ki te 470MHz. Ko tana hoahoa mate whakaurunga iti (te uara angamaheni ≤1.0dB, ≤1.75dB i runga i te awhe pāmahana) me te nui o te hokinga mai (≥20dB i te pāmahana rūma, ≥15dB i runga i te awhe pāmahana katoa) e whakarato ana i te tuku tohu tohu-kounga teitei me te wehenga auau pai.
He pai hoki te mahi aukati tohu o te hua, me te uara aukati o ≥85dB i te F0±10MHz, he pai te whakaiti i te aukati tohu me te whakarite i te kounga tohu. Ka tautoko hoki i te whakauru hiko ki te 100W, e tika ana mo nga momo taiao whakawhitiwhiti ahokore tono nui.
Ko ona rahi he 422mm x 162mm x 70mm, a ka mau i te hoahoa paninga ma, ehara i te mea he roa engari he pai te aukati waikura. Ko te hua he atanga N-Wahine, he ngawari ki te whakauru me te pai mo nga ahuatanga tono rereke.
Ratonga Whakaritenga: Ka taea e matou te whakarato ratonga whakaritenga mo nga awhe auau motuhake, nga momo atanga me etahi atu taapiri kia rite ki nga hiahia a te kaihoko ki te whakatutuki i nga whakaritenga tono rereke.
Te Whakapumautanga Kounga: Ko tenei hua he raihana e toru tau ki te whakarite ka taea e nga kaihoko te whakamahi me te kore e awangawanga.
Mo etahi atu korero, ratonga whakaritenga ranei, me waea atu ki ta maatau roopu tautoko hangarau!
