Hurukuro paSatellite Phone Radio Construction Standards

Satellite nharembozha, semidziyo yakakosha yekukurumidzira kutaurirana uye kugamuchira ruzivo, inofanirwa kunyatso kuomerera kune tekinoroji zviyero panguva yekuvaka nekuisa kuti ive nechokwadi chekushanda kwakavimbika munzvimbo dzakaoma. Ichi chinyorwa chinotsanangura zvinodiwa zvekuvaka kubva pamaonero matatu: nharaunda yekuisa, kutumwa kwemidziyo, uye mitemo yekuchengetedza.

I. Installation Environment Standards

Sarudzo yesaiti inofanirwa kukoshesa kufukidzwa kwechiratidzo uye kuchengetedzwa kwemuviri. Setiraiti foni antenna inofanira kuiswa panzvimbo yakavhurika, kure nezvinovhiringidza zvakaita sezvivakwa zvakakwirisa-nemakomo zvinogona kukanganisa kutambirwa kwemasaini esatellite. Iyo yakakwira angle yeinokwana gumi dhigirii uye nzvimbo yakajeka isina kukanganiswa kwemagetsi inokurudzirwa. Kana redhiyo module ichitsamira pamasaini eshortwave, inofanira kunge iri kure nepamusoro-midziyo inovhiringa yakaita sematransformer nemamotor. Iyo midziyo yakavharirwa inofanirwa kuve neiyo IP65 chiyero kana kupfuura, inoshanda mukati -20 dhigirii kusvika 60 dhigirii tembiricha, uye yakavakirwa pakudzivirira mheni (kupikisa kwepasi Kusina kana kuenzana ne4Ω) kudzivirira kukanganisa kudunhu panguva yekutinhira.

II. Equipment Commissioning Standards

Post{{0}kumisikidzwa kwekuisa kunodiwa mumativi akawanda. Nharembozha dzesatellite dzinofanirwa kupasa bheacon sign simba bvunzo (chikumbaridzo Chikuru kupfuura kana kuenzana ne-120dBm) kuti ive nechokwadi chekubatana kwakadzikama kune chinongedzo chesatellite. Redhiyo modhiyo inofanirwa kuenzanisa frequency renji (semuenzaniso, AM 520-1710kHz, FM 87.5-108MHz), uye reshiyo yekudzvinyirira inofanira kudarika 40dB. Zvese zvinongedzo zvinongedzo zvinofanirwa kushandisa oxidation-inodzivirira goridhe-yakaputirwa majoini, uye tambo yekubhenda radius inofanira kunge iri kanenge ka10 dhayamita yayo kudzivirira kudzika kwechiratidzo. Munguva yechikamu chekuyedza chekushanda, mamiriro akadai sekudzima kwemagetsi uye kukanganiswa kwemasaini anofanirwa kuyedzerwa kuratidza kushanduka kwechishandiso otomatiki uye hupenyu hwebhatiri (setiraiti mafoni anofanirwa kuve nenguva yekumira yeKupfuura kana kuenzana nemaawa makumi mana nemasere).

III. Kuchengetedza uye Kuchengetedza Zvinodiwa

Kuvaka kunofanirwa kutevedza mitemo yekuchengetedzwa kwemagetsi panguva yese, uye -magetsi emagetsi anofanirwa kuitwa nerezinesi. Kuongororwa nguva nenguva (kota) kunodiwa mushure mekutumwa, kutarisa nyaya dzakadai seye antenna corrosion uye sealant kuchembera. Bhuku remushandisi rinofanirwa kuratidza zvakajeka maparamendi ekuvaka enzvimbo dzepolar, magwenga, uye dzimwe nharaunda dzakakosha kuti ive nechokwadi chekushanda kwepasirese.

Kunyatsoteerera kune aya zviyero kunogona kuvandudza zvakanyanya kugona kwekutaurirana kwemaredhiyo efoni eredhiyo mukuyamura njodzi uye mashandiro emunda.