Nkag siab Drone Jamming Range Fundamentals
Thaum ntsuasanti-drone jammer ntau yam, buyers feem ntau tsom tshwj xeeb rau wattage. Txawm li cas los xij, kev sib cuam tshuam zoo nyob ntawm qhov sib cuam tshuam ntawm cov yam ntxwv xws li tus qauv kav hlau txais xov, zaus band yam ntxwv, struts, thiab atmospheric tej yam kev mob. Kab lus no rhuav tshem qhov sib txawv tiag tiag tom qab drone jammer kev pab cuam deb.
Lub luag hauj lwm ntawm Output Power
Cov zis hluav taws xob, ntsuas hauv watts, yog qhov feem ntau hais txog cov lus qhia rau adrone signal jammer. Txawm hais tias lub zog siab dua feem ntau txhais tau ntev dua, kev sib raug zoo tsis yog linear. Muab ob npaug rau tso zis fais fab tsis ua haujlwm tau zoo ob npaug - nws ua raws qhov hloov pauv -square txoj cai, txhais tau tias koj xav tau kwv yees li plaub npaug ntawm lub zog los ua ob npaug:
- 10W-20W Portable Jammers:Siv tau ntau yam 200m - 500m, haum rau luv luv -ntau yam counter-drone ua haujlwm.
- 50W - 100W Mid -Range Systems:Kev pab ntawm 500m - 1,500m, txaus rau feem ntau portable anti-drone xav tau.
- 200W - 500W + Siab -Power Units:Ntau qhov txuas mus rau 2,000m - 3,000m +, tsim los rau kev ruaj ntseg hauv ib puag ncig thiab cov txheej txheem tseem ceeb.
Antenna Gain thiab Directionality
Covanti-drone kav hlau txais xov systemyog qhov tseemceeb. Siab -tau txais cov kav hlau txais xov muaj peev xwm mloog tau lub zog rau hauv txoj kab nqaim, nthuav dav ntau tab sis xav tau lub hom phiaj meej. Omnidirectional antennas muab 360-degree kev pab them nqi ntawm tus nqi txo qis ib-kev taw qhia lub zog. Cov txheej txheem kev tshaj lij niaj hnub zoo li GW series siv cov kav hlau txais xov teeb tsa kom sib npaug ntawm cov qauv kev tiv thaiv ntau yam.
Kev txiav txim siab band zaus
| Zaus Band | Hom kev siv | Kev nthuav qhia yam ntxwv | Kwv tij txheeb ze |
|---|---|---|---|
| 433 MHz | Ntev -ntaus telemetry | Kev nkag tau zoo heev, qis attenuation | Ntev tshaj plaws |
| 900 MHz | Hais kom ua thiab tswj | Kev nkag tau zoo hauv tsev | Ntev |
| 2.4 GHz ceev | Yees duab / Wi-Fi tswj | Nruab nrab dawb -qhov chaw tsis tau | Nruab nrab |
| 5.8 GHz yoj | HD video downlink | Siab atmospheric absorption | luv dua |
| GPS L1 (1.575 GHz) | Kev taw qhia | Lub teeb liab tsis muaj zog heev - yooj yim rau jam ntawm ntau yam | Ntev heev |
Nco ntsoov tiasGPS jamming ntaufeem ntau yog ntau dua li video lossis tswj kev sib txuas jamming ntau vim tias GPS satellite teeb liab tsis muaj zog heev thaum lawv ncav cuag lub ntiaj teb saum npoo.
Environmental Factors
Tiag -kev xa tawm thoob ntiaj teb muaj kev cuam tshuam loj heevUAV jammer performance. Lub nroog ib puag ncig nrog ntau txoj kev xav tau txo qis kev ua haujlwm zoo, thaum qhib qhov chaw nyob deb nroog maximizes nws. Cov dej nag thiab cov av noo siab qhia ntxiv cov teeb liab attenuation ntawm ntau zaus. Kev soj ntsuam ntawm qhov chaw tshaj lij yuav tsum ua ntej kev tiv thaiv ruaj khov -drone system installation.
Cov lus pom zoo
Thaum xaiv ib qhoanti-drone jamming system, txiav txim siab tsis yog qhov ntau tshaj qhov tshwj xeeb tab sis qhov lav tau raws li qhov phem tshaj - rooj plaub. Lub kaw lus ntsuas rau 2,000m hauv cov xwm txheej zoo tshaj plaws tuaj yeem xa 1,200m hauv kev xa tawm hauv nroog. Ib txwm pob nyiaj siv rau 30-40% npoo saum toj koj qhov kev xav tau tsawg kawg nkaus.