FMUSER DP100 Dipole FM Antenna With 8-Meter RG58 Cable

Ko te antenna dipole he antenna reo irirangi ka taea te hanga mai i te konumohe, te parahi, me te ngongo parahi me tetahi huānga kua whangai-pokapū. E rua nga kaikawe whakarewa o te rakau, he whakarara te whakarara me te collinear tetahi ki tetahi (i te raina ki a raua), he iti te mokowhiti i waenganui i a raua. Ko te antenna dipole he ahua tino nui o te antenna RF e tino whakamahia ana mo te tuku reo irirangi me te whiwhi tono. He maha nga wa e whakamahia ana te dipole hei antenna RF, engari ka hangai ano i te waahanga nui i roto i etahi atu momo antenna RF. Na tera pea ko te ahua tino nui o te antenna RF. Ko te antenna haurua ngaru te tikanga ko te roa o tenei antenna dipole he rite ki te hawhe-roa ngaru i te auau o te mahi.

painga

Ko te haurua-wave dipole he tino maamaa, he ngawari hoki mo te whakatikatika auau, he pauna kei te taha taha o te antenna ka taea e koe te whakatika i te auau mai i te 88 ~ 108 ma te 1mhz hikoi.

Ko te dipole he antenna ngawari ki te hanga me te whakamahi, a ko te maha o nga tatauranga he tino maamaa.

Ko te whiwhinga teitei o te dipole.

1* Dipole Antenna (kare he taura)

1* Kounga teitei 8meter BNC taura (Ki te whiriwhiri koe i te NJ/TNC, tena koa korero mai ki a matou i mua i te tuku)

Whakaaturanga Tae

Awhe auau: 88~108 MHz (1MHz hikoi)

Te Whakaputanga Input: 50 ohm

VSWR: <1.5

Whiwhi: 3.5 dBi

Polarization: Poutū

Te Morahi Whakauru Mana: 150W

Whakapae 3dB Kurupae Whanui:360 °

Poutū 3dB Kurupae Whānuitanga:73 °

Ngā Hangarau Hangarau

Teitei: 990mm

Raraating Rauemi Taonga: Panui Peetini

Tūhono: SL16-K

Te Pupuri Roopu Diameter: Φ30~Φ40 mm

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I te wa e whakanoho ana i te antenna, me anga te pito "Anode" ki runga, me anga te "hikohiko kino" ki raro.