Eyona ndlela ibalaseleyo ye-walkie talkie ngo-2021-edibanisa umhlaba ngaphandle komthungo
Iirediyo zeendlela ezimbini, okanye i-walkie-talkies, yenye yeendlela zonxibelelwano phakathi kwamaqela.Unokuthembela kubo xa inkonzo yeselula ibala, banokuhlala benxibelelana omnye nomnye, kwaye basisisixhobo esibalulekileyo sokuhlala entlango okanye nasemanzini.Kodwa indlela yokukhetha i-walkie-talkie, ngoku ndiza kuyichaza ngendlela elula ukuyiqonda.
Umxholo:
A. Ezinye iingxaki xa uthenga i-walkie talkies
1. Kutheni i-walkie-talkie ingenayo ipharamitha yomgama?
2. Ngaba iibrand ezahlukeneyo ze-walkie-talkie ziyakwazi ukuthetha enye kwenye?
3. Uthini umgama wonxibelelwano we-walkie-talkie?
4. Ngaba ndiyayidinga ilayisensi yokusebenzisa i-walkie-talkies?
5. Nguwuphi umahluko phakathi kwe-digital walkie-talkie kunye ne-analog walkie-talkie?
6. Indlela yokujonga inqanaba lokhuseleko lokhuseleko?
B. Indlela yokukhetha i-walkie-talkie efanelekileyo?
1. Kucetyiswa i-walkie-talkie eyonga iindleko?
2. Ziziphi iimpawu zee-walkie-talkies?
C. Indlela yokukhetha i-walkie-talkie kwiindawo ezahlukeneyo?
A. Ezinye iingxaki xa uthenga i-walkie talkies
1. Kutheni i-walkie-talkie ingenayo ipharamitha yomgama?
Nangona umgama wothumelo luyisalathisi esibalulekileyo sokusebenza kwe-walkie-talkie, njengohlobo lwezixhobo zonxibelelwano zamaza amaza, umgama wothumelo uya kuchaphazeleka ngamandla e-walkie-talkie, imiqobo ejikelezileyo, kunye nokuphakama.
Amandla:amandla othumelo yeyona parameter ibaluleke kakhulu kwii-walkie-talkies.Amandla aya kuchaphazela ngokuthe ngqo ukuzinza komqondiso kunye nomgama wokudlulisa.Ngamagama alula, amandla amakhulu emveliso, mkhulu umgama wonxibelelwano.
Imiqobo:Imiqobo inokuchaphazela umgama wothumelo lweempawu ze-walkie-talkie, ezifana nezakhiwo, imithi, njl. njl., zonke zinokufunxa kwaye zivale amaza erediyo akhutshwa zii-walkie talkies.Ngoko ke, ukusebenzisa i-walkie-talkies kwiindawo zasezidolophini kuya kunciphisa kakhulu umgama wonxibelelwano.
Ubude:Ukuphakama kokusetyenziswa kwerediyo kunempembelelo ebalulekileyo.Iphezulu indawo esetyenziswayo, kokukhona umqondiso uya kuhanjiswa.
2. Ngaba iibrand ezahlukeneyo ze-walkie-talkie ziyakwazi ukuthetha enye kwenye?
I-brand ye-walkie-talkie iyahluka, kodwa umgaqo uyafana, kwaye banokunxibelelana omnye nomnye ngokude nje ukuba i-frequency iyafana.
3. Uthini umgama wonxibelelwano we-walkie-talkie?
Umzekelo, i-civil walkie talkie ngokubanzi ingaphantsi kwe-5w, ukuya kuthi ga kwi-5km kwiindawo ezivulekileyo, kwaye malunga ne-3km kwizakhiwo.
4. Ngaba ndiyayidinga ilayisensi yokusebenzisa i-walkie-talkies?
Ngokomgaqo-nkqubo wasekuhlaleni, nceda uqhagamshelane nesebe lezonxibelelwano lelizwe lakho.
5. Nguwuphi umahluko phakathi kwe-digital walkie-talkie kunye ne-analog walkie-talkie?
I-Digital walkie-talkies yinguqulelo yokuphucula i-analog walkie-talkie.Xa kuthelekiswa ne-analog walkie-talkie yendabuko, ilizwi licacile, ukuzithemba kunamandla, kwaye ukukwazi ukuhambisa idatha kungcono.Kodwa ixabiso liphezulu kune-analog walkie-talkie yendabuko.Ukuba imixholo yonxibelelwano entsonkothileyo iyafuneka, ungakhetha i-digital walkie-talkies.Ngakolunye uhlangothi, i-analog walkie-talkie yanele ukusetyenziswa rhoqo.
6. Indlela yokujonga inqanaba lokhuseleko lokhuseleko?
Uninzi lwee-walkie-talkies ziphawulwe ngenqanaba lazo lokungangeni manzi kunye nothuli, elimele i-IPXX.U-X wokuqala uthetha ibakala elingangenwa luthuli, kwaye u-X wesibini uthetha umlinganiselo wokungangeni kwamanzi.Umzekelo, i-IP67 ithetha i-level 6 yokungangenwa luthuli kunye nelevel7 yokungangeni manzi.
| IBanga lokungangenwa luthuli | IBanga lokungangeni manzi | ||
| 0 | Akukho khuselo malunga nokudibana kunye nokungena kwezinto | 0 | Akukho khuselo ekungeneni kwamanzi |
| 1 | > 50 mm 2.0 ngaphakathi Nawuphi na umphezulu omkhulu womzimba, onjengomva wesandla, kodwa akukho khuselo ekudibaneni ngabom nelungu lomzimba | 1 | Amanzi athontsizayo Amanzi athontsizayo (amathontsi awela ngokuthe nkqo) akayi kuba nempembelelo eyingozi kumzekelo xa unyuswe kwindawo ethe tye kwi-turntable kwaye ujikeleziswa nge-1 RPM. |
| 2 | > 12.5 mm 0.49 phakathi Iminwe okanye izinto ezifanayo | 2 | Ukuthontsiza kwamanzi xa kuthambekele kwi-15° Amanzi athontsizayo ngokuthe nkqo akanakuba nesiphumo esiyingozi xa indawo ebiyelweyo ithambekile nge-engile ye-15° ukusuka kwindawo yayo yesiqhelo.Itotali yezikhundla ezine zivavanywa ngaphakathi kweezembe ezimbini. |
| 3 | >2.5 mm 0.098 phakathi Izixhobo, iingcingo ezishinyeneyo, njl. | 3 | Ukutshiza amanzi Amanzi awela njengesitshizi nakweyiphi na i-engile ukuya kuma-60° ukusuka nkqo akasayi kuba nesiphumo sobungozi, esebenzisa nokuba: a) isitshixo esijikelezayo, okanye b) Umbhobho wokutshiza onekhuselo elichaseneyo. Uvavanyo a) lwenziwa imizuzu emi-5, emva koko luphindwe kunye nomzekelo ojikelezisiweyo ngokuthe tye ngama-90 ° kuvavanyo lwesibini lwemizuzu emi-5.Uvavanyo b) luqhutywa (kunye nekhaka endaweni) imizuzu emi-5 ubuncinane. |
| 4 | >1 mm 0.039 phakathi Uninzi lweingcingo, izikrufu ezibhityileyo, iimbovane ezinkulu njl.njl. | 4 | Ukutshiza kwamanzi Ukutshiza kwamanzi kwindawo ebiyelweyo ukusuka kulo naliphi na icala akusayi kuba nesiphumo esiyingozi, kusetyenziswa nokuba: a) into ejiyileyo, okanye b) Umbhobho wokutshiza ongenakhuselo.Uvavanyo a) luqhutywa imizuzu eli-10.b) iqhutywa (ngaphandle kwekhaka) imizuzu emi-5 ubuncinci. |
| 5 | Uthuli lukhuselwe Ukungena kothuli akuthintelwanga ngokupheleleyo, kodwa akufuneki kungene ubuninzi obaneleyo ukuphazamisa ukusebenza okwanelisayo kwezixhobo. | 5 | Iijethi zamanzi Amanzi aqikelelwa ngombhobho (6.3 mm (0.25 in)) ngokuchasene nendawo ebiyelweyo nakweliphi na icala awayi kuba neziphumo eziyingozi. |
| 6 | Uthuli-uthuli Akukho ukungena kothuli;ukhuseleko olupheleleyo ngokuchasene noqhagamshelwano (uthuli-luqinile).Kufuneka kufakwe ivacuum.Ubude bexesha lovavanyo ukuya kuthi ga kwiiyure ezisi-8 ngokusekwe kumoya. | 6 | Iijethi zamanzi ezinamandla Amanzi aqikelelwa kwiijethi ezinamandla (12.5 mm (0.49 in)) ngokuchasene nendawo ebiyelweyo ukusuka kulo naliphi na icala akayi kuba neziphumo eziyingozi. |
| 7 | Ukuntywiliselwa, ukuya kuthi ga kwimitha enye (3 ft 3 in) ubunzulu Ukungena kwamanzi ngobuninzi obunobungozi akunakwenzeka xa indawo ebiyelweyo intywiliselwa emanzini phantsi kweemeko ezichaziweyo zoxinzelelo kunye nexesha (ukuya kuthi ga kwi-1 mitha (3 ft 3 in) yokuntywiliselwa). | ||
| 8 | Ukuntywiliselwa, imitha e-1 (3 ft 3 in) okanye ubunzulu obungaphezulu Isixhobo sifanelekile ukuntywiliselwa ngokuqhubekayo emanzini phantsi kweemeko eziza kuchazwa ngumenzi.Nangona kunjalo, ngeentlobo ezithile zezixhobo, kunokuthetha ukuba amanzi anokungena kodwa kuphela ngendlela yokuba kungabikho miphumo iyingozi.Ubunzulu bovavanyo kunye nobude bexesha kulindeleke ukuba bube bukhulu kuneemfuno ze-IPx7, kunye nezinye iziphumo zokusingqongileyo zingongezwa, ezifana nokuhamba ngebhayisikile kobushushu phambi kokuntywiliselwa. | ||
B. Indlela yokukhetha i-walkie-talkie efanelekileyo?
1. Ziziphi iimpawu zee-walkie-talkies?
Motorola/Kenwood/Baofeng., njl
2. Indlela yokukhetha i-walkie-talkie kwiindawo ezahlukeneyo?
Kukho iintlobo ezininzi ze-walkie-talkies kwiimarike, unokuqala ukhethe inani leemveliso ezaziwayo kwimarike, kwaye ngoko ngokweemfuno zendawo, kwaye ukhethe imodeli efanelekileyo.
Iivenkile ezinkulu okanye iihotele:
Iivenkile ezinkulu kunye neehotele zisebenzisa i-walkie-talkie rhoqo kwaye zinokunxitywa imini yonke, ngoko ke ibhetri kunye nokuphathwayo kufuneka kuthathelwe ingqalelo ngakumbi.
Baofeng 888s
Cebisa isizathu: ubunzima bobunzima obungama-250g kunye nomzimba omncinci.Akukho xinzelelo lokunxiba usuku.Seta nge-earphone, ifanelekile kwimisebenzi engaphezulu yezandla.
Amandla emveliso: 5w
Umgama wonxibelelwano: 2-3km
Ubomi bebhetri: iintsuku ezintathu zokulinda, iiyure ezili-10 zokusetyenziswa rhoqo
I-Baofeng S56-Max
Ncoma isizathu: amandla e-10w, neevenkile ezinkulu zinokugqunywa ngokupheleleyo, inqanaba le-IP67 lokhuseleko lokhuseleko linokujongana nemeko engqongileyo enzima.
Amandla emveliso: 10w
Umgama wonxibelelwano: 5-10km
Ubomi bebhetri: Iintsuku ezi-3 zokulinda, iiyure ezili-10 zokusetyenziswa rhoqo
Ukhuseleko lokhuseleko: IP67 ingangenwa luthuli kwaye ingangeni manzi
Ukuqhuba ngaphandle
Ukuphonononga ngaphandle okanye ukuziqhubela kufuna i-walkie-talkie kufuneka ibe magingxigingxi kwaye ikwazi ukuziqhelanisa neentlobo ngeentlobo zemozulu.Ukongeza ekuziqhubeleni.Ukongezelela, umqondiso we-walkie-talkie kwimoto uya kungazinzi ngexesha lokuziqhuba, kwaye umsebenzi wokuxhasa i-antenna ye-onboard nayo ifuneka kakhulu.
I-Baofeng UV9R Plus
Ncoma isizathu: I-IP67 ayinamanzi kwaye inokusetyenziswa kuzo zonke iintlobo zendalo yangaphandle, amandla emveliso ye-15w asetyenziselwa ukulinganisa umqondiso kunye noluhlu, kufana, ukhetho oluphezulu lwe-walkie-talkie yangaphandle.
Amandla emveliso: 15w
Umgama wonxibelelwano: 5-10km
Ubomi bebhetri: Iintsuku ezi-5 zokulinda, iiyure ezili-15 zokusetyenziswa rhoqo
Ukhuseleko lokhuseleko: IP67 ingangenwa luthuli kwaye ingangeni manzi
Leixun VV25
Ncoma isizathu: I-25w amandla aphezulu aphezulu, inokugubungela i-12-15km kwindawo evulekileyo, i-rugged kunye noyilo lwamandla aphezulu, olulungele ukusetyenziswa kwangaphandle.
Amandla emveliso: 25w
Umgama wonxibelelwano: 12-15km
Ubomi bebhetri: Iintsuku ezisi-7 zokulinda, iiyure ezingama-48 zokusetyenziswa ngokuqhubekayo
Ukhuseleko lokhuseleko: IP65 ingangenwa luthuli kwaye ingangeni manzi
Uphuhliso lwePropati
Baofeng UV5R
Ncoma isizathu: ubunzima bobunzima obungama-250g, kwaye umzimba mncinci.Akukho xinzelelo lokunxiba usuku.Ibhetri eyongezelelweyo ye-3800mAh ixesha elide lokusebenzisa.Seta nge-earphone, ifanelekile kwimisebenzi engaphezulu yezandla.
Amandla emveliso: 8w/5w
Umgama wonxibelelwano: 3-8km
Ubomi bebhetri: iintsuku ezintlanu zokulinda, iiyure ezili-16 zokusetyenziswa rhoqo
Baofeng UV82
Cebisa isizathu: Uyilo lwe-PTT oluphindwe kabini, lusebenza ngakumbi
Amandla emveliso: 8w/5w
Umgama wonxibelelwano: 3-8km
Ubomi bebhetri: iintsuku ezintlanu zokulinda, iiyure ezili-16 zokusetyenziswa rhoqo
Ixesha lokuposa: May-27-2021