Profesenel Analog Redio Saplaia bilong yu
Nan'an Chitai Trading Co., Ltd. i bin kamap long 2014 na em i wanpela bikpela saplaia bilong ol profesenel komunikesen ikwipmen, wantaim ol 'walkie-talkies' na ol ilektronik prodak. Kampani bilong mipela i gat wanpela risets na divelopmen tim we i gat moa long 100 speselis na i gat wanpela stet-bilong-art risets beis we i karamapim 500 skwea mita. Mipela i amamas long gutpela wok bilong mipela long kamapim ol samting, stat long R&D i go inap long givim, na mipela i save mekim gutpela wok long olgeta step. Mipela i stap long Quanzhou, Fujian, arere long Maritime Silk Road bilong Saina, na mipela i yusim ol gutpela samting bilong wokim ol samting bilong helpim ol maket bilong wol.
Bilong wanem yu makim mipela
Ol sevis we ol i wokim long laik bilong ol yet
Mipela i save givim ol gutpela rot bilong stretim ol hevi we i kamap long ol piksa o ol sempel bilong ol kastoma, na mipela i save mekim gut olsem ol prodak i inapim ol nid bilong ol. Fleksibiliti bilong mipela i larim mipela long inapim ol narakain askim bilong maket na tu holim strong ol gutpela standet bilong kwaliti.
Kwaliti Kontrol
Stat long ol 'raw materials' i go inap long ol 'finished products', mipela i save bihainim ol strongpela kwaliti kontrol proses, na mekim olgeta prodak i inapim ol gutpela pefomens na reliabiliti standet.
Bihain long-Sapot bilong salim
Ol profesenel teknikel tim bilong mipela i stap long stretim ol hevi bihain long salim, na ol i save givim gutpela sevis na teknikel sapot long ol kastoma bilong mipela long mekim gutpela wok long yusa.
Analog Walkie-Talkie
Analog Walkie-Talkie em i wanpela tupela rot bilong redio komunikesen we ol i wokim bilong inapim ol wok bilong ol bisnis long ol kain kain indastri. I no olsem ol 'off-the-model, ol dispela redio i stret long wok gut, strong, na wok bung wantaim ol spesel sistem. Ol i save givim wanpela gutpela, praivet komunikesen netwok—em i gutpela tru long ol ples we i no gat planti infrastraksa we selula kavrej i no strong o i no stap.
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Sapotim frikwensi |
D:B1/ B3/ B5/ B8 /B34 /B38/ B39/ B40/ B41 |
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Sasim |
Taip-C konekta bilong sasim USB sasing na data trensfe |
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Inap bilong bateri |
Bikpela bateri 5000 mAh |
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Ol sais |
142*65*38mm |
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Kolim |
Praivet Kol/Grup Kol |
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Posisen |
GPS posisen (opsenel) |
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Netwok |
Sapot bilong 4G netwok |
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Voltej |
Voltej: 3.7V |
Ol Komon Analog Walkie-Talkie Features
Squelch Control
Squelch fanksen i save rausim ol wik signal na bekgraun nois na larim ol yusa i harim ol klia transmisin. Planti masin i gat 'squelch control' we ol i ken stretim, we ol yusa i ken stretim gut long bihainim laik bilong ol. Long ol ples we i gat planti redio intaferens, dispela inap long helpim tru.
Voice Scrambling
Voice scrambling em i wanpela sekyuriti samting. Em i save paulim 'transmission audio', olsem na husat manmeri i harim 'frequency' na i no gat gutpela masin bilong 'decoding' bai painim olsem em i no inap kliagut long en. Dispela em i gutpela samting tru bilong ol yusa husat i laikim praivet toktok, olsem ol lo enfosmen ejensi na ol praivet sekyuriti wokman.
CTCSS/DCS Kod
Ol kod bilong Digital-Coded Squelch (DCS) na Continuous Tone-Coded Squelch System (CTCSS) em ol i hap bilong ol 'privacy code mechanisms' we i save kamapim ol 'sub-audible tones we ol i save yusim long daunim hevi na strongim toktok namel long ol 'walkie-tokis we i save salim long wankain frikwensi.
Konstraksen we i no inap bagarap long weta
Planti analog 'walkie-talkie' model ol i wokim bilong sanap strong long taim bilong ren. Ol inap long sanap strong long sno, das, ren, na bikpela hat tru. Em i gutpela tru long ol manmeri husat i laikim ausait na ol profesenel husat i wok aninit long ol hatpela kondisen.
Kost Ifektiviti
Ating bikpela samting tru bilong analog 'walkie-talkie em i gutpela bilong en. Ol i makim wanpela gutpela opsen bilong ol yusa husat i no gat planti mani o ol i no nidim ol gutpela samting. Em i gutpela tru long ol liklik bisnis na ol manmeri husat i save laikim ausait, na ol manmeri husat i no save pilai spot.
Durability na Reliability
Ol 'analog 'walkie-talkies' em ol i save laikim tru bikos ol i gutpela na i no inap long stap longpela taim. Planti taim ol i save wokim strong na ol inap long stap laip long ol hevi bilong envairomen. Na tu, ol i no save bagarap hariap olsem ol dijitel model. Dispela em i bikpela samting long ol taim olsem ol imejensi o long ol longwe ples.
Em inap long wok wantaim olpela sistem
Em i narapela gutpela samting we ol 'analog 'walkie-' toktok i gat long olpela sistem. Long ol liklik ogenaisesen we i gat ol divais i stap pinis na ol i no inap long senisim olgeta wantaim, ol analog divais i gutpela tru. Ol i ken wok long toktok wantaim ol divais bilong ol taim ol i wok long apgredim i go long ol nupela model.
Bikpela mak insait long sampela kondisen
Long ol ples we i gat lain-bilong-sait namel long transmita na risiva, sampela taim ol analog 'walkie-talkies i save givim bikpela 'range'. Dispela i mekim ol i gutpela tru long mekim ol samting ausait olsem kem, raun long bot, o wokabaut long maunten.
Ol wok bilong Analog Walkie-Talkie
Pablik Sefti na Imejensi Sevis
Polis, paia dipatmen, na ol imejensi medikel sevis (EMS) i save yusim ol 'walkie-toktok we ol i wokim long laik bilong ol yet long lukautim wok bilong ol long taim bilong bikpela presa. Planti taim ol dispela redio i gat ol 'encrypted channels', GPS traking, ol 'emergency alert buttons', na ol 'noise-cancelling microphones bilong mekim klia long ol ples we i gat planti hevi.
Menesmen bilong ol bung na bosim ol manmeri
Long ol konsert, ol festival, ol spots iven, na ol bung bilong ol kampani, ol 'custom two-way radio' em ol bikpela samting long mekim wok bung namel long ol sekyuriti, lojistiks, medikel, na teknikel tim. Ol redio i ken gat nem, ol i ken programim pastaim wantaim ol 'channel' bilong ol yet, na ol i ken putim ol 'earpiece' bilong toktok gut.
Konstraksen na Fil Sevis
Long ol wok ples we i stap longwe o i no gat planti infrastraksa, planti taim ol i no save yusim selula kavrej. Ol 'walkie-talkies' we ol i wokim long laik bilong ol yet i pasim dispela hevi, na i larim ol 'foreman', ol 'equipment operators', na ol 'field technician' long stretim ol wok gut na seif—maski long ol bilding i gat planti stori o long ol ples we i gat planti manmeri.
Ol bikpela prodaksen plent i nidim toktok oltaim namel long ol supavaisa bilong plua, ol wokman bilong mentenens, na ol lain bilong bosim kwaliti. Ol kastom 'walkie-talkies i save helpim wok bilong wok gut, daunim taim bilong wok, na mekim wok hariap long ol masin i bagarap o ol hevi bilong sefti.
Olsem Wanem Analog Walkie-Talkies i Wok
Ol Redio Frikwensi
Ol frikwensi bilong ol 'analog walkie-talkies' i stap aninit long tupela bikpela lain ol i kolim 'bandwidth'. Wanpela 'frequency bandwidth' i gat planti 'frequency'. Ol 'band' we ol i save yusim long ol 'analog radio' em:
VHF (Very High Frequency): Dispela i save operetim ol frikwensi namel long 30 MHz na 300 MHz.
UHF (Ultra High Frequency): Ol i wok gut tru namel long 300 MHz na 3 GHz.
Analog Channels
Channel em i namba we ol i makim long wanpela 'frequency'. Long ol analog 'walkie-toktok, i ken i gat wanpela toktok tasol long wanwan senel. Ol i save brukim ol 'channel' i go long ol 'laicened' na 'laised free' 'channels'.
Ol Teknik bilong Modulesen
Mipela i bin lainim pastaim olsem ol 'analog 'walkie-talkies' i save salim ol toktok long maus long rot bilong 'Amplitude Modulation' (AM) o 'Frequency Modulation' (FM).
Tasol, planti ol moden analog model i save yusim FM bikos em i gat gutpela strong bilong sakim ol samting i bagarapim na nois. Wantaim FM, ol i save senisim 'frequency' bilong 'carrier wave' long wankain olsem 'amplitude' bilong 'input audio signal'. Long wankain taim, 'amplitude' i stap wankain. Dispela i mekim na 'walkie-talkie' i ken mekim ol 'transmission' wantaim liklik senis long nek na gutpela kwaliti bilong krai.
Mak na pawa autput
Mak bilong 'analog walkie-talkie' i dipen long ol samting olsem pawa autput, kain antena, na ol samting i stap long envairomen.
Pawa autput i makim hamas longwe ol signal i ken go. Taim pawa autput i go antap, mak bilong en i bikpela moa. Wanpela hevi tasol long dispela em bateri i save pinis.
Long ol 'consumer-grade 'walkie-talkies', stat long 0.5 i go inap 5 Watts em i gutpela tru, tasol long ol profesenel-gred divais, autput bilong en inap long 50 Watts o moa. Wanpela 1-watt 'walkie-talkie' inap long salim tok i go longwe inap 1-2 mail, na wanpela 5-watt masin inap long salim tok 5-7 mail long nomol kondisen. Graun, ol samting i pasim rot, na weta i ken daunim dispela mak tru.
Ol Antena na Signal Propagesen
Wok we antena i save mekim long wok bilong wanpela 'walkie-talkie' yumi no inap tok planti tumas. Em i wok long senisim ol lektrikel signal i go long ol redio weiv na tu, em i save tanim ol 'radio waves'. Kain antena na longpela bilong en inap long senisim mak bilong 'walkie-talkie' na kwaliti bilong signal. Ol sotpela antena em ol i isi long karim na holim, tasol ol longpela antena i save givim gutpela 'range'.
Signal propagasen em i long hau ol redio weiv i save raun. Insait long ol 'analog 'walkie-talkies', ol samting olsem graun na win i ken senisim signal. Ol samting i pasim rot inap long pulim o rausim ol toksave, na dispela i save daunim gutpela bilong ol.
Ol Tip Bilong Kisim Gutpela Samting Long Analog Walkie-Talkie Bilong Yu
Gutpela Setim na Konfigurim Divais bilong Yu
Yu mas lusim taim long stretim na stretim gut divais bilong yu bihainim tok bilong kampani i wokim. Dispela i ken inkludim makim stretpela frikwensi o ben, senel o setim ol CTCSS/DCS kod long liklik hevi tasol.
Mentenens bilong laip bilong bateri
Yu mas lukautim laip bilong bateri bilong yu long mekim 'walkie-talkie' bilong yu i wok gut. Yusim tasol ol bateri na saja we kampani i wokim i tok. Noken sasim tumas o pinisim bateri olgeta. Yu ken karim ol spesel bateri o wanpela sola saja bilong yusim longwe.
Stretim Range na Signal Kwaliti
Yusim antena we i gat wankain 'frequency-', putim antena i sanap stret long mekim gutpela risepsen na transmisen. Lukim klia namel long ol 'walkie-tok' olsem yu inap. Ol samting i pasim rot i no gutpela long ol signal. Yusim 'walkie-talkie' i gat bikpela pawa o baim wanpela 'external antena' bilong skruim 'range'.
Ol samting bilong lo na givim laisens
Ritim na kliagut long ol lo i tok long yusim 'walkie-talkie' insait long kantri bilong yu. Sampela ples i ken nidim laisens long wok long ol spesifik frikwensi o autput. Yusim divais bilong yu bihainim ol stia tok bilong abrusim ol fain o penalty.
FAQ
Mipela i gat nem olsem wanpela bilong ol bikpela kampani bilong wokim na saplaim ol analog redio long Saina. Plis yu ken salim ol analog redio long faktori bilong mipela. Long kisim moa ol prodak we i no gat bikpela pe, yu ken toktok wantaim mipela nau.