航(hang)(hang)(hang)(hang)海(hai)(hai)(hai)對(dui)講(jiang)機(ji)(ji)(ji)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)是(shi)(shi)指(zhi)從事(shi)(shi)(shi)(shi)航(hang)(hang)(hang)(hang)海(hai)(hai)(hai)通(tong)(tong)(tong)(tong)訊的(de)(de)(de)(de)(de)人員所必(bi)須具(ju)備(bei)(bei)的(de)(de)(de)(de)(de)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)之一(yi)。以下是(shi)(shi)關于航(hang)(hang)(hang)(hang)海(hai)(hai)(hai)對(dui)講(jiang)機(ji)(ji)(ji)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)的(de)(de)(de)(de)(de)介紹：證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)作(zuo)(zuo)用(yong)：航(hang)(hang)(hang)(hang)海(hai)(hai)(hai)對(dui)講(jiang)機(ji)(ji)(ji)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)是(shi)(shi)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)明持(chi)有(you)人具(ju)備(bei)(bei)從事(shi)(shi)(shi)(shi)航(hang)(hang)(hang)(hang)海(hai)(hai)(hai)通(tong)(tong)(tong)(tong)訊所需(xu)(xu)(xu)技(ji)(ji)(ji)能和(he)知(zhi)識(shi)的(de)(de)(de)(de)(de)憑證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)。在國際上(shang)，航(hang)(hang)(hang)(hang)海(hai)(hai)(hai)通(tong)(tong)(tong)(tong)訊必(bi)須使(shi)用(yong)國際海(hai)(hai)(hai)上(shang)遇(yu)險與(yu)安全(quan)系(xi)統(tong)（GMDSS）規定(ding)(ding)的(de)(de)(de)(de)(de)設(she)(she)備(bei)(bei)和(he)技(ji)(ji)(ji)術標準，航(hang)(hang)(hang)(hang)海(hai)(hai)(hai)對(dui)講(jiang)機(ji)(ji)(ji)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)是(shi)(shi)其中的(de)(de)(de)(de)(de)一(yi)項重要(yao)(yao)(yao)認證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)。證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)內(nei)容：航(hang)(hang)(hang)(hang)海(hai)(hai)(hai)對(dui)講(jiang)機(ji)(ji)(ji)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)的(de)(de)(de)(de)(de)主要(yao)(yao)(yao)內(nei)容包括通(tong)(tong)(tong)(tong)訊設(she)(she)備(bei)(bei)的(de)(de)(de)(de)(de)使(shi)用(yong)、操作(zuo)(zuo)和(he)維(wei)護，以及相(xiang)關的(de)(de)(de)(de)(de)通(tong)(tong)(tong)(tong)訊技(ji)(ji)(ji)能和(he)知(zhi)識(shi)。證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)的(de)(de)(de)(de)(de)有(you)效期通(tong)(tong)(tong)(tong)常為五年，持(chi)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)人需(xu)(xu)(xu)要(yao)(yao)(yao)定(ding)(ding)期進行再(zai)培(pei)訓和(he)考(kao)(kao)核，水手海(hai)(hai)(hai)事(shi)(shi)(shi)(shi)對(dui)講(jiang)機(ji)(ji)(ji)，以保(bao)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)的(de)(de)(de)(de)(de)有(you)效性。考(kao)(kao)試(shi)要(yao)(yao)(yao)求：獲得航(hang)(hang)(hang)(hang)海(hai)(hai)(hai)對(dui)講(jiang)機(ji)(ji)(ji)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)需(xu)(xu)(xu)要(yao)(yao)(yao)通(tong)(tong)(tong)(tong)過相(xiang)應(ying)的(de)(de)(de)(de)(de)考(kao)(kao)試(shi)。考(kao)(kao)試(shi)通(tong)(tong)(tong)(tong)常包括理(li)論考(kao)(kao)試(shi)和(he)實(shi)踐考(kao)(kao)試(shi)兩部分，理(li)論考(kao)(kao)試(shi)主要(yao)(yao)(yao)考(kao)(kao)察通(tong)(tong)(tong)(tong)訊設(she)(she)備(bei)(bei)的(de)(de)(de)(de)(de)使(shi)用(yong)、操作(zuo)(zuo)和(he)維(wei)護知(zhi)識(shi)，海(hai)(hai)(hai)事(shi)(shi)(shi)(shi)對(dui)講(jiang)機(ji)(ji)(ji)作(zuo)(zuo)用(yong)，實(shi)踐考(kao)(kao)試(shi)主要(yao)(yao)(yao)考(kao)(kao)察持(chi)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)人在模擬通(tong)(tong)(tong)(tong)訊場景下的(de)(de)(de)(de)(de)操作(zuo)(zuo)能力和(he)解決問(wen)題的(de)(de)(de)(de)(de)能力。證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)用(yong)途：航(hang)(hang)(hang)(hang)海(hai)(hai)(hai)對(dui)講(jiang)機(ji)(ji)(ji)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)是(shi)(shi)從事(shi)(shi)(shi)(shi)航(hang)(hang)(hang)(hang)海(hai)(hai)(hai)通(tong)(tong)(tong)(tong)訊、海(hai)(hai)(hai)事(shi)(shi)(shi)(shi)救(jiu)援(yuan)和(he)海(hai)(hai)(hai)上(shang)安全(quan)保(bao)障等方面(mian)工(gong)作(zuo)(zuo)的(de)(de)(de)(de)(de)必(bi)備(bei)(bei)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)。在船舶、航(hang)(hang)(hang)(hang)運、海(hai)(hai)(hai)事(shi)(shi)(shi)(shi)管理(li)等領(ling)域(yu)，擁有(you)航(hang)(hang)(hang)(hang)海(hai)(hai)(hai)對(dui)講(jiang)機(ji)(ji)(ji)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)的(de)(de)(de)(de)(de)人員將具(ju)有(you)更廣(guang)泛的(de)(de)(de)(de)(de)職業發展(zhan)機(ji)(ji)(ji)會(hui)和(he)競爭力。總之，航(hang)(hang)(hang)(hang)海(hai)(hai)(hai)對(dui)講(jiang)機(ji)(ji)(ji)證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)對(dui)于從事(shi)(shi)(shi)(shi)航(hang)(hang)(hang)(hang)海(hai)(hai)(hai)通(tong)(tong)(tong)(tong)訊和(he)海(hai)(hai)(hai)上(shang)安全(quan)保(bao)障工(gong)作(zuo)(zuo)的(de)(de)(de)(de)(de)人員來說具(ju)有(you)重要(yao)(yao)(yao)意義(yi)。獲得該證(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)書(shu)(shu)(shu)需(xu)(xu)(xu)要(yao)(yao)(yao)具(ju)備(bei)(bei)一(yi)定(ding)(ding)的(de)(de)(de)(de)(de)技(ji)(ji)(ji)能和(he)知(zhi)識(shi)，并參加相(xiang)應(ying)的(de)(de)(de)(de)(de)培(pei)訓和(he)考(kao)(kao)試(shi)。

航(hang)海(hai)(hai)(hai)對(dui)講機(ji)(ji)是(shi)(shi)一種專門(men)用(yong)(yong)于海(hai)(hai)(hai)上通訊(xun)的無線電設備(bei)，具有(you)通訊(xun)距離(li)遠、抗干擾能力強、防(fang)水(shui)(shui)防(fang)摔等特(te)點。以下(xia)(xia)是(shi)(shi)常見的航(hang)海(hai)(hai)(hai)對(dui)講機(ji)(ji)報價(jia)(jia)(jia)：摩托羅(luo)拉全(quan)新(xin)航(hang)海(hai)(hai)(hai)對(dui)講機(ji)(ji)：型(xing)號(hao)(hao)為(wei)(wei)MOTOTRBOXConnect，價(jia)(jia)(jia)格(ge)通常在(zai)(zai)4000元左(zuo)(zuo)右(you)，具有(you)數字(zi)語音識別(bie)和(he)智(zhi)能信號(hao)(hao)處理(li)技(ji)術(shu)，海(hai)(hai)(hai)事對(dui)講機(ji)(ji)，能夠提供清(qing)晰(xi)、準確的通訊(xun)體驗。泉州多彩航(hang)海(hai)(hai)(hai)對(dui)講機(ji)(ji)：型(xing)號(hao)(hao)為(wei)(wei)DL-007，價(jia)(jia)(jia)格(ge)在(zai)(zai)3000元左(zuo)(zuo)右(you)，采用(yong)(yong)芯(xin)片和(he)低功耗設計，具有(you)高(gao)穩定性和(he)長續航(hang)能力。寶鋒航(hang)海(hai)(hai)(hai)對(dui)講機(ji)(ji)：型(xing)號(hao)(hao)為(wei)(wei)UV-5R，價(jia)(jia)(jia)格(ge)在(zai)(zai)2000元左(zuo)(zuo)右(you)，具有(you)數字(zi)信號(hao)(hao)處理(li)技(ji)術(shu)，能夠實現清(qing)晰(xi)、遠距離(li)的通訊(xun)，同(tong)(tong)時具備(bei)防(fang)水(shui)(shui)、防(fang)摔、耐高(gao)溫等特(te)點。北峰航(hang)海(hai)(hai)(hai)對(dui)講機(ji)(ji)：型(xing)號(hao)(hao)為(wei)(wei)BF-588，價(jia)(jia)(jia)格(ge)在(zai)(zai)1500元左(zuo)(zuo)右(you)，采用(yong)(yong)低功耗設計和(he)防(fang)水(shui)(shui)防(fang)摔技(ji)術(shu)，適(shi)用(yong)(yong)于海(hai)(hai)(hai)上、山區(qu)等惡劣環境(jing)下(xia)(xia)的通訊(xun)。需要(yao)注意的是(shi)(shi)，航(hang)海(hai)(hai)(hai)對(dui)講機(ji)(ji)的價(jia)(jia)(jia)格(ge)會因品(pin)牌、型(xing)號(hao)(hao)、功能等因素而(er)有(you)所不(bu)同(tong)(tong)。在(zai)(zai)購買航(hang)海(hai)(hai)(hai)對(dui)講機(ji)(ji)時，需要(yao)根據實際需求和(he)預算進行(xing)綜合(he)考慮，國產海(hai)(hai)(hai)事對(dui)講機(ji)(ji)，選擇適(shi)合(he)自(zi)己的產品(pin)。

船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)等(deng)(deng)(deng)級(ji)(ji)主要(yao)是(shi)(shi)根據其通(tong)(tong)信(xin)(xin)距(ju)(ju)(ju)(ju)(ju)離(li)、通(tong)(tong)信(xin)(xin)頻(pin)段(duan)和(he)(he)功(gong)率等(deng)(deng)(deng)因素(su)來劃分的(de)(de)。一般來說，船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)等(deng)(deng)(deng)級(ji)(ji)分為以(yi)下幾種：：船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)是(shi)(shi)別(bie)的(de)(de)船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)，通(tong)(tong)信(xin)(xin)距(ju)(ju)(ju)(ju)(ju)離(li)遠，通(tong)(tong)信(xin)(xin)頻(pin)段(duan)廣(guang)泛，功(gong)率大，可以(yi)在遠距(ju)(ju)(ju)(ju)(ju)離(li)的(de)(de)海域(yu)(yu)進行(xing)通(tong)(tong)信(xin)(xin)。船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)主要(yao)用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)遠洋船(chuan)(chuan)(chuan)(chuan)舶和(he)(he)大型(xing)(xing)(xing)船(chuan)(chuan)(chuan)(chuan)隊(dui)的(de)(de)通(tong)(tong)信(xin)(xin)。B級(ji)(ji)：B級(ji)(ji)船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)是(shi)(shi)次(ci)別(bie)的(de)(de)船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)，通(tong)(tong)信(xin)(xin)距(ju)(ju)(ju)(ju)(ju)離(li)和(he)(he)通(tong)(tong)信(xin)(xin)頻(pin)段(duan)略(lve)小(xiao)于(yu)，功(gong)率也略(lve)小(xiao)，但仍(reng)然(ran)可以(yi)在較遠的(de)(de)海域(yu)(yu)進行(xing)通(tong)(tong)信(xin)(xin)。B級(ji)(ji)船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)主要(yao)用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)中(zhong)型(xing)(xing)(xing)船(chuan)(chuan)(chuan)(chuan)舶和(he)(he)小(xiao)型(xing)(xing)(xing)船(chuan)(chuan)(chuan)(chuan)隊(dui)的(de)(de)通(tong)(tong)信(xin)(xin)。C級(ji)(ji)：C級(ji)(ji)船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)是(shi)(shi)的(de)(de)船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)，通(tong)(tong)信(xin)(xin)距(ju)(ju)(ju)(ju)(ju)離(li)和(he)(he)通(tong)(tong)信(xin)(xin)頻(pin)段(duan)適(shi)中(zhong)，功(gong)率適(shi)中(zhong)，可以(yi)在一定范圍內(nei)進行(xing)通(tong)(tong)信(xin)(xin)。C級(ji)(ji)船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)主要(yao)用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)小(xiao)型(xing)(xing)(xing)船(chuan)(chuan)(chuan)(chuan)舶和(he)(he)漁船(chuan)(chuan)(chuan)(chuan)的(de)(de)通(tong)(tong)信(xin)(xin)。D級(ji)(ji)：D級(ji)(ji)船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)是(shi)(shi)低級(ji)(ji)別(bie)的(de)(de)船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)，通(tong)(tong)信(xin)(xin)距(ju)(ju)(ju)(ju)(ju)離(li)和(he)(he)通(tong)(tong)信(xin)(xin)頻(pin)段(duan)小(xiao)，功(gong)率小(xiao)，只能在近距(ju)(ju)(ju)(ju)(ju)離(li)內(nei)進行(xing)通(tong)(tong)信(xin)(xin)。D級(ji)(ji)船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)主要(yao)用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)小(xiao)型(xing)(xing)(xing)船(chuan)(chuan)(chuan)(chuan)舶和(he)(he)漁船(chuan)(chuan)(chuan)(chuan)的(de)(de)通(tong)(tong)信(xin)(xin)。總之，船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)等(deng)(deng)(deng)級(ji)(ji)主要(yao)根據其通(tong)(tong)信(xin)(xin)距(ju)(ju)(ju)(ju)(ju)離(li)、通(tong)(tong)信(xin)(xin)頻(pin)段(duan)和(he)(he)功(gong)率等(deng)(deng)(deng)因素(su)來劃分，不同(tong)等(deng)(deng)(deng)級(ji)(ji)的(de)(de)船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)不同(tong)類(lei)型(xing)(xing)(xing)的(de)(de)船(chuan)(chuan)(chuan)(chuan)舶和(he)(he)不同(tong)的(de)(de)通(tong)(tong)信(xin)(xin)需求。如果您(nin)需要(yao)更多關于(yu)船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)對(dui)(dui)講(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)等(deng)(deng)(deng)級(ji)(ji)的(de)(de)信(xin)(xin)息，建(jian)議您(nin)咨詢(xun)的(de)(de)船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)(yong)(yong)通(tong)(tong)信(xin)(xin)設備(bei)制造商(shang)或(huo)技術人員。