Ib qho khoom siv radar emissions xov tooj cua yoj, uas khiav ntawm xob laim ceev, thiab bounces rov qab mus rau lub radar ntaus ntawv thaum ib yam khoom nyob rau hauv nws txoj kev . … Lub ntsiab lus, radar detectors ua raws li xov tooj cua receivers. Lawv sau cov zaus siv los ntawm cov khoom siv radar; uas yog, radar phom radar phom Keeb kwm. Lub radar ceev phom tau tsim los ntawm John L. Barker Sr., thiab Ben Midlock, leej twg tsim radar rau cov tub rog thaum ua haujlwm rau Lub Tuam Txhab Tsis Siv Neeg Teeb Pom Kev (tom qab Automatic Signal Division of LFE Corporation) hauv Norwalk, CT thaum Ntiaj Teb Tsov Rog II. … Xyoo 1948, radar kuj tau siv hauv Garden City, New York. https://en.wikipedia.org › wiki › Radar_speed_gun
Radar ceev phom - Wikipedia
feem ntau yog siv los ntawm tub ceev xwm los txheeb xyuas thiab ntes cov tsheb nrawm.
Puas radar ntes tau ua haujlwm?
Radar detectors tuaj yeem txhim kho txhua tus neeg tsav tsheb kev paub thaum ntawm txoj kev. Nws tsis tsuas yog ntsuas lub tsheb ceev thiab ceeb toom cov neeg tsav tsheb thaum lawv tsav siab tshaj qhov txwv ceev, lawv tuaj yeem ceeb toom tus neeg tsav tsheb txog cov tub ceev xwm nyob ze.
tub ceev xwm puas tuaj yeem qhia tau yog tias koj muaj lub ntsuas radar?
tub ceev xwm tuaj yeem paub yog tias koj muaj lub ntsuas radar? Yog, lawv tuaj yeem! kiag li lawv ua tau, thiab nws yooj yim. Txhua yam lawv xav tau yog lub radar detector detector.
Puas radar ntes ntes lub koob yees duab ceev?
Raws li thev naus laus zis nce qib, muaj kev thawb thiab rub ntawm radars thiab cov cuab yeej ntes. Piv txwv li, koob yees duab ceev tsuas yog tuaj yeem ua taukuaj pom los ntawm radar detectors uas yog nyob rau hauv qeb 4-hnub lossis 5-hnub qub. Txawm hais tias nws tau suav tias yog qhov qub nyob rau hauv feem ntau ntawm Teb Chaws Asmeskas, qee cov tub ceev xwm radar phom tseem ua haujlwm siv X band radar.
Puas radar detectors ua haujlwm ntawm kev txav tub ceev xwm?
Yog tias siv rab phom radar hauv lub tsheb tub ceev xwm tsiv, nws tus kheej txav yuav tsum tau suav nrog. Piv txwv li, yog lub tsheb tub ceev xwm mus 60Kph thiab rab phom pom tias lub hom phiaj txav mus deb ntawm 20Kph, lub hom phiaj yuav tsum tsav ntawm 80Kph.
