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EP681 Handheld Trunking Terminal
Txheej txheem cej luam
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Ntau zaus bands tau txais kev txhawb nqa los ua kom tau raws li qhov xav tau ntawm kev lag luam rau ntau lub bands
7 Lub Ib Hlis 2019
Nws txhawb 400MHz band;
Nws txhawb 1.4GHz / 1.8GHz lub sij hawm faib duplex (TDD) band thiab 800MHz zaus division duplex (FDD) band;
Nws txhawb 3.5GHz band;
Nws txhawb 2.3GHz TDD band thiab 700MHz FDD band.
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EP681 yog tsim los nrog kev ua haujlwm zoo, thiab ua tau raws li cov kev xav tau ntawm cov neeg siv khoom
7 Lub Ib Hlis 2019
Lub sij hawm ncua sij hawm ntawm pab pawg tsim yog tsawg dua 300 ms, thiab hais tias ntawm txoj cai tau txais yog tsawg dua 150 ms;
Lub suab lus txhais tau zoo vim yog ob lub suab nrov MIC txo qis ua rau nws ua tau rau EP681 ua haujlwm ib txwm nyob rau hauv lub suab nrov tom qab muaj zog.
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Kev lag luam-ua multimedia dispatching tov
7 Lub Ib Hlis 2019
Tsuas yog ib lub davhlau ya nyob twg yuav tsum tau ua kom tiav cov ntsiab lus hu, pab pawg hu, SMS & MMS, video backhauling, mobile office thiab lwm yam haujlwm;
EP681 txhawb nqa uplink 64QAM kev hloov kho, uas ua rau muaj txiaj ntsig zoo ntawm cov neeg siv uplink;
EP681 txhawb nqa HD video xa tawm, xa tawm thiab xa tawm, nrog lub ntsiab lus txog 1080P 25fps, ua kev txiav txim siab zoo dua;
EP681 txhawb nqa ib-nias video backhauling thiab ib-nias yees duab backhauling.
Kev lag luam-ua multimedia dispatching tov
7 Lub Ib Hlis 2019
2.0-nti zaub screen, muaj peev xwm ua kom pom tseeb cov ntsiab lus txawm nyob rau sab nraum zoov dazzling teeb; Corning Gorilla iav, muab kev ua haujlwm ntev thiab cuam tshuam;
Muaj kev tiv thaiv siab ntawm IP67, nws tuaj yeem tso rau hauv 1 meter hauv qab dej rau 30 feeb;
EP681 txhawb nqa DMO ua kev sib txuas lus txhua qhov chaw thiab txhua lub sijhawm;
Tej thaj chaw deb tsis siv neeg hloov kho software thiab kev hloov pauv tuaj yeem ua ncaj qha los ntawm Over the Air (OTA), yam tsis muaj khoom siv rov ua dua lossis kev siv lub davhlau ya nyob twg.
Qhov kawg-rau-kawg tsim kev ruaj ntseg ua kom ntseeg tau tias cov ntaub ntawv siv cov ntaub ntawv muaj kev nyab xeeb kiag li.
7 Lub Ib Hlis 2019
Duplex authentication, huab cua interface encryption, chaw taws teeb nkag, kawg-rau-kawg encryption;
EP681 tuaj yeem txuas rau lub koob yees duab lub cev / yees duab los ntawm Wi-nkaus;
EP681 tuaj yeem txuas nrog cov koob yees duab tshaj lij los ntawm USB.
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