Walkie talkie wabwino kwambiri mu 2021 - kulumikiza dziko lapansi mosasunthika
Mawayilesi anjira ziwiri, kapena ma walkie-talkies, ndi njira imodzi yolumikizirana pakati pa maphwando.Mutha kuwadalira ngati ntchito ya foni yam'manja ili ndi mawanga, amatha kulumikizana, ndipo ndi chida chofunikira kwambiri kuti mukhalebe m'chipululu kapenanso pamadzi.Koma momwe mungasankhire walkie-talkie, tsopano ndikufotokozera m'njira yosavuta kumvetsa.
Zamkatimu:
A. Mavuto ena pogula ma walkie talkies
1. Chifukwa chiyani walkie-talkie alibe parameter ya mtunda?
2. Kodi mitundu yosiyanasiyana ya ma walkie-talkie angalankhule?
3. Kodi mtunda wolankhulana wa walkie-talkie ndi wotani?
4. Kodi ndikufunika laisensi yogwiritsa ntchito ma walkie-talkies?
5. Kodi pali kusiyana kotani pakati pa digito walkie-talkie ndi analogi walkie-talkie?
6. Kodi mungayang'ane bwanji chitetezo chachitetezo?
B. Mungasankhe bwanji walkie-talkie yoyenera?
1. Ma walkie-talkie otsika mtengo omwe akulimbikitsidwa?
2. Kodi ma walkie-talkies ndi ati?
C. Kodi mungasankhe bwanji walkie-talkie muzithunzi zosiyana?
A. Mavuto ena pogula ma walkie talkies
1. Chifukwa chiyani walkie-talkie alibe parameter ya mtunda?
Ngakhale mtunda wopatsirana ndi gawo lofunikira la magwiridwe antchito a walkie-talkie, ngati mtundu wa zida zoyankhulirana zamtundu wa ultrashort, mtunda wotumizira udzakhudzidwa ndi mphamvu ya walkie-talkie, zopinga zozungulira, komanso kutalika.
Mphamvu:mphamvu yotumizira ndiye gawo lofunikira kwambiri la ma walkie-talkies.Mphamvu idzakhudza mwachindunji kukhazikika kwa chizindikiro ndi mtunda wotumizira.M'mawu osavuta, kuchuluka kwa mphamvu zotulutsa, kumakulitsa mtunda wolumikizana.
Zopinga:Zopinga zimatha kusokoneza mtunda wotumizira ma siginecha a walkie-talkie, monga nyumba, mitengo, ndi zina zambiri, zonse zimatha kuyamwa ndikuletsa mafunde a wailesi otulutsidwa ndi ma walkie talkies.Choncho, kugwiritsa ntchito ma walkie-talkies m'madera akumidzi kudzachepetsa kwambiri mtunda wolankhulana.
Kutalika:Kutalika kwa kugwiritsidwa ntchito kwa wailesi kumakhudza kwambiri.Malo apamwamba omwe amagwiritsidwa ntchito, m'pamenenso chizindikirocho chidzafalikira.
2. Kodi mitundu yosiyanasiyana ya ma walkie-talkie angalankhule?
Mtundu wa walkie-talkie ndi wosiyana, koma mfundoyi ndi yofanana, ndipo amatha kulankhulana wina ndi mzake malinga ngati mafupipafupi ali ofanana.
3. Kodi mtunda wolankhulana wa walkie-talkie ndi wotani?
Mwachitsanzo, walkie talkie nthawi zambiri amakhala pansi pa 5w, mpaka 5km m'malo otseguka, komanso pafupifupi 3km mnyumba.
4. Kodi ndikufunika laisensi yogwiritsa ntchito ma walkie-talkies?
Malinga ndi malamulo a kwanuko, funsani mokoma mtima ku dipatimenti yolumikizirana mafoni ya dziko lanu.
5. Kodi pali kusiyana kotani pakati pa digito walkie-talkie ndi analogi walkie-talkie?
Digital walkie-talkies ndi mtundu wokweza wa analogi walkie-talkie.Poyerekeza ndi chikhalidwe cha analog walkie-talkie, mawu amamveka bwino, chidaliro chimakhala cholimba, ndipo kutha kutumiza deta kuli bwino.Koma mtengo wake ndi wapamwamba kuposa wachikhalidwe cha analog walkie-talkie.Ngati zolumikizirana ndi encrypted zikufunika, mutha kusankha digito walkie-talkies.Kumbali ina, analogi walkie-talkie ndi yokwanira kugwiritsidwa ntchito pafupipafupi.
6. Kodi mungayang'ane bwanji chitetezo chachitetezo?
Ma walkie-talkies ambiri amalembedwa ndi kalasi yawo yopanda madzi komanso yopanda fumbi, yomwe IPXX imayimira.X woyamba amatanthauza kalasi yopanda fumbi, ndipo X wachiwiri amatanthauza kuchuluka kwa madzi.Mwachitsanzo, IP67 imatanthawuza kuti level6 wosalowa fumbi ndi level7 wosalowa madzi.
| Gulu lotsutsa fumbi | Gulu Lopanda madzi | ||
| 0 | Palibe chitetezo kukhudzana ndi kulowa kwa zinthu | 0 | Palibe chitetezo ku ingress ya madzi |
| 1 | > 50 mm 2.0 ku Pamwamba pa thupi lililonse, monga kumbuyo kwa dzanja, koma palibe chitetezo kukhudzana dala ndi chiwalo | 1 | Kudontha madzi Madzi odontha (madontho akugwa molunjika) sangakhale ndi vuto lililonse pachitsanzochi akayikidwa mowongoka panjira yotembenuza ndikuzungulira 1 RPM. |
| 2 | > 12.5 mm 0.49 ku Zala kapena zinthu zofanana | 2 | Kukhetsa madzi pamene akupendekeka pa 15° Madzi akudontha molunjika sangakhale ndi vuto lililonse ngati mpanda wapendekeka pa ngodya ya 15° kuchokera pomwe ilipo.Maudindo anayi onse amayesedwa mkati mwa nkhwangwa ziwiri. |
| 3 | > 2.5 mm 0.098 ku Zida, mawaya wandiweyani, etc. | 3 | Kupopera madzi Madzi otsika ngati opopera pa ngodya iliyonse yofikira 60° kuchokera pansi sangakhale ndi zotsatirapo zovulaza, pogwiritsa ntchito izi: a) nsonga yozungulira, kapena b) Mphuno yopopera yokhala ndi chishango chosagwirizana. Mayeso a) amachitidwa kwa mphindi 5, kenako amabwerezedwa ndi chitsanzocho mozungulira mozungulira ndi 90 ° pakuyesa kwachiwiri kwa mphindi 5.Mayeso b) amachitidwa (ndi chishango m'malo) kwa mphindi 5 osachepera. |
| 4 | > 1 mm 0.039 ku Mawaya ambiri, zomangira zowonda, nyerere zazikulu ndi zina. | 4 | Kuwaza madzi Kuponyedwa kwamadzi pamalo otsekeredwa kuchokera mbali iliyonse sikukhala ndi vuto lililonse, pogwiritsa ntchito izi: a) cholumikizira chozungulira, kapena b) Mphuno yopopera yopanda chishango.Mayeso a) amachitidwa kwa mphindi 10.b) imachitika (popanda chishango) kwa mphindi 5 osachepera. |
| 5 | Kutetezedwa fumbi Kulowa kwa fumbi sikuletsedwa kwathunthu, koma sayenera kulowa mokwanira kuti asokoneze ntchito yokwanira ya zipangizo. | 5 | Majeti amadzi Madzi opangidwa ndi mphuno (6.3 mm (0.25 mu)) motsutsana ndi mpanda kuchokera mbali iliyonse sadzakhala ndi zotsatira zovulaza. |
| 6 | Zopanda fumbi Palibe kulowetsa fumbi;chitetezo chokwanira kukhudzana (cholimba fumbi).Vacuum iyenera kuyikidwa.Kuyesa kwanthawi yayitali mpaka maola 8 kutengera mpweya. | 6 | Majeti amphamvu amadzi Madzi ojambulidwa mu ma jets amphamvu (12.5 mm (0.49 mu)) motsutsana ndi mpanda kuchokera mbali iliyonse sadzakhala ndi zotsatira zovulaza. |
| 7 | Kumizidwa, mpaka mita imodzi (3 ft 3 mu) kuya Kulowetsedwa kwa madzi mu kuchuluka kowopsa sikungatheke pamene mpanda umizidwa m'madzi pansi pamikhalidwe yodziwika ya kupanikizika ndi nthawi (mpaka 1 mita (3 ft 3 mu) yakumiza). | ||
| 8 | Kumizidwa, mita imodzi (3 ft 3 mu) kapena kuya kwambiri Zidazi ndizoyenera kumizidwa mosalekeza m'madzi pansi pamikhalidwe yomwe idzafotokozedwe ndi wopanga.Komabe, ndi mitundu ina ya zida, angatanthauze kuti madzi amatha kulowa koma m'njira yoti samatulutsa zovulaza.Kuzama ndi kutalika kwa mayeso kukuyembekezeka kukhala kokulirapo kuposa zofunikira za IPx7, ndipo zotsatira zina za chilengedwe zitha kuwonjezedwa, monga kupalasa njinga musanamizidwe. | ||
B. Mungasankhe bwanji walkie-talkie yoyenera?
1. Kodi ma walkie-talkies ndi ati?
Motorola/Kenwood/Baofeng., etc
2. Momwe mungasankhire walkie-talkie muzithunzi zosiyana?
Pali mitundu yambiri ya ma walkie-talkies pamsika, mukhoza kusankha mitundu yambiri yodziwika bwino pamsika, ndiyeno malinga ndi zosowa za zochitikazo, ndikusankha chitsanzo choyenera.
Supermarket kapena hotelo:
Masitolo akuluakulu ndi mahotela amagwiritsa ntchito walkie-talkie pafupipafupi ndipo amatha kuvala tsiku lonse, kotero batire ndi zonyamula ziyenera kuganizira zambiri.
Baofeng 888s
Limbikitsani chifukwa: kulemera kwa 250g ndipo thupi ndi laling'ono.Palibe kukakamizidwa kuvala tsiku limodzi.Wokhala ndi earphone, ndiyoyenera kugwira ntchito zambiri zamanja.
Mphamvu yotulutsa: 5w
Kulumikizana mtunda: 2-3km
Moyo wa batri: masiku atatu akuyimilira, maola 10 ogwiritsidwa ntchito mosalekeza
Baofeng S56-Max
Limbikitsani chifukwa: Mphamvu za 10w, ngakhale masitolo akuluakulu amatha kuphimbidwa mokwanira, IP67 mulingo wachitetezo chachitetezo umatha kuthana ndi zovuta zosiyanasiyana.
Mphamvu yotulutsa: 10w
Kulumikizana mtunda: 5-10km
Moyo wa batri: 3 masiku oyimilira, maola 10 ogwiritsidwa ntchito mosalekeza
Chitetezo chachitetezo: IP67 yopanda fumbi komanso yopanda madzi
Kuyendetsa panja
Kufufuza panja kapena kudziyendetsa nokha kumafuna walkie-talkie iyenera kukhala yolimba ndipo imatha kusintha nyengo zosiyanasiyana.Kuwonjezera pa kudziyendetsa.Kuonjezera apo, chizindikiro cha walkie-talkie m'galimoto chidzakhala chosasunthika panthawi yoyendetsa galimoto, ndipo ntchito yothandizira mlongoti wapamtunda ndiyofunikanso kwambiri.
Baofeng UV9R Plus
Limbikitsani chifukwa: IP67 imalimbana ndi madzi ndipo imatha kugwiritsidwa ntchito m'malo osiyanasiyana akunja, mphamvu yotulutsa 15w imagwiritsidwa ntchito polinganiza ma siginecha ndi kuchuluka kwake, monga, kusankha kwapamwamba kwa walkie-talkie yakunja.
Mphamvu yotulutsa: 15w
Kulumikizana mtunda: 5-10km
Moyo wa batri: Masiku 5 akuyimilira, maola 15 ogwiritsidwa ntchito mosalekeza
Chitetezo chachitetezo: IP67 yopanda fumbi komanso yopanda madzi
Leixun VV25
Limbikitsani chifukwa: 25w mphamvu yapamwamba kwambiri, imatha kuphimba 12-15km pamalo otseguka, mawonekedwe olimba komanso apamwamba kwambiri, oyenera kugwiritsidwa ntchito panja.
Mphamvu yotulutsa: 25w
Kulankhulana mtunda: 12-15km
Moyo wa batri: Masiku 7 oyimilira, maola 48 ogwiritsidwa ntchito mosalekeza
Chitetezo chachitetezo: IP65 yopanda fumbi komanso yopanda madzi
Kukulitsa Katundu:
Baofeng UV5R
Ndibwino kuti mukuwerenga: kulemera ukonde 250g, ndipo thupi ndi laling'ono.Palibe kukakamizidwa kuvala tsiku limodzi.Batire lalitali la 3800mAh yogwiritsa ntchito nthawi yayitali.Wokhala ndi earphone, ndiyoyenera kugwira ntchito zambiri zamanja.
Mphamvu yotulutsa: 8w/5w
Kulumikizana mtunda: 3-8km
Moyo wa batri: masiku asanu oyimilira, maola 16 ogwiritsidwa ntchito mosalekeza
Baofeng UV82
Limbikitsani chifukwa: Kapangidwe ka PTT kawiri, kothandiza kwambiri
Mphamvu yotulutsa: 8w/5w
Kulumikizana mtunda: 3-8km
Moyo wa batri: masiku asanu oyimilira, maola 16 ogwiritsidwa ntchito mosalekeza
Nthawi yotumiza: May-27-2021