亚洲综合天堂网,看看的在线视频国产,国产精品久久一区二区三区,成人精品一区二区久久久,伊人婷婷涩六月丁香七月,男女男精品视频在线观看

免費(fèi)發(fā)布分類信息網(wǎng),今天是2025年8月15日!

供應(yīng)羅莊化工中興PH660集群防爆對(duì)講機(jī)

信息編號(hào):63935435 發(fā)布時(shí)間:2025/8/14 15:14:20

防爆等級(jí)

中國(guó)CQST:Ex ib IIB T4 Gb

Ex ib IIIC T30℃ Db

頻率范圍

UHF1:400-470MHz

信道容量

1024

區(qū)域容量

64(每個(gè)區(qū)域32群組)

信道間隔

12.5kHz/20KHz/25KHz

頻率穩(wěn)定度

±0.5ppm

工作電壓

7.4V

電池容量

3350mAh(防爆標(biāo)配)

電池續(xù)航時(shí)間(5:5:90工作循環(huán),高功率發(fā)射)

模擬:21小時(shí)

數(shù)字:26小時(shí)

尺寸(高×寬×厚)

100×54.5×37.5mm(不含天線)

重量

約270g(標(biāo)配電池與天線)

顯示

1.75吋半透彩屏,240×180分辨率,4行文本顯示

數(shù)字聲碼器

支持AMBE++聲碼器

倒地報(bào)警

支持

可選支持北斗/GPS定位

加密業(yè)務(wù)

可選軟件或硬件實(shí)現(xiàn)加密

錄音業(yè)務(wù)

可選支持錄音
以下是“供應(yīng)羅莊化工中興PH660集群防爆對(duì)講機(jī)”信息發(fā)布人聯(lián)系方式:

關(guān)于我們 | 服務(wù)協(xié)議 | 廣告服務(wù) | 招聘信息 | 聯(lián)系我們 | 免責(zé)聲明 | 使用幫助 | 反饋建議

818同城網(wǎng) 免費(fèi)發(fā)布信息網(wǎng) 1粵ICP備11019348號(hào)-2

粵公網(wǎng)安備 44510202000002號(hào)

主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |