Mloog Los Ntawm Phab Ntsa Spy Device
Kev Siv Khoom
Kev piav qhia
Ob lub tshuab hloov pauv fais fab no mloog los ntawm phab ntsa yog qhov hloov tshiab tshaj plaws hauv cov khoom zoo sib xws niaj hnub no, uas tuaj yeem muab cov ntaub ntawv suab meej tshaj plaws rau cov neeg mloog. Qhov no yog lub tshuab ua kom nrov tshwj xeeb uas yuav khaws cov suab nrov me me los ntawm cov khoom khov kho xws li phab ntsa, yog li koj tuaj yeem mloog qhov xwm txheej ntawm sab tod. Lub microphone hu rau yog lub pin ceramic tshwj xeeb tsim los hloov kev co mus rau hauv suab nrov. Nws muaj ob lub tshuab hloov pauv muaj zog ua ke suav nrog lub cuab yeej saib xyuas zoo heev los pab tub ceev xwm, tsev loj cuj thiab lwm yam.
Kev Qhia Txog Kev Siv
| Lub zog ntawm lub teeb liab | 1mW |
| Zaus ntawm Kev Tig | @1KHz, 6 Db (kev txo qis) @300Hz, 15 Db |
| Kev Sib Cais ntawm Channel Attenuation | >40 Db |
| Kev Tswj Xyuas Stereo | ±10 Db |
| Cov Coefficient ntawm Harmonic Distortion uas tsis yog linear | >0.5% |
| Ntau yam ntawm Amplifier Dynamic | >60 Db |
| Kev Siv Hluav Taws Xob Tsis Zoo (50% Ntim) | 25mA |
| Roj teeb | 4 × 1.5V AA roj teeb |
| Sab Nraud (PSU N/A) | 9 ~ 12V @ mA muab hluav taws xob |
| Lub mloog pob ntseg | 0.6Watt, 300 Ohms |
| Qhov Loj (hli) | 128 × 99 × 23 |
| Qhov hnyav | 500gram |
Kev Taw Qhia Txog Lub Tuam Txhab
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Kev Nthuav Qhia Txawv Tebchaws
Beijing Heweiyongtai Sci & Tech Co., Ltd. yog tus thawj coj ntawm EOD thiab kev daws teeb meem kev ruaj ntseg. Peb cov neeg ua haujlwm txhua tus yog cov kws tshaj lij thiab cov thawj coj uas tsim nyog los muab kev pabcuam txaus siab rau koj.
Tag nrho cov khoom muaj cov ntawv qhia txog kev xeem theem siab hauv tebchaws thiab daim ntawv pov thawj tso cai, yog li thov so kom paub tseeb tias peb cov khoom.
Kev tswj xyuas zoo kom ntseeg tau tias lub neej ua haujlwm ntev thiab tus neeg teb xov tooj ua haujlwm kom muaj kev nyab xeeb.
Muaj ntau tshaj 10 xyoo kev paub txog kev lag luam rau EOD, Cov khoom siv tiv thaiv kev ua phem, Cov cuab yeej txawj ntse, thiab lwm yam.
Peb tau ua haujlwm tshaj lij rau ntau tshaj 60 lub tebchaws cov neeg siv khoom thoob ntiaj teb.
Tsis muaj MOQ rau feem ntau ntawm cov khoom, xa khoom sai rau cov khoom customized.
