Cov txheej txheem:

Yuav Ua Li Cas YAGI Kav hlau txais xov rau 4G Router: 8 Kauj Ruam
Yuav Ua Li Cas YAGI Kav hlau txais xov rau 4G Router: 8 Kauj Ruam

Video: Yuav Ua Li Cas YAGI Kav hlau txais xov rau 4G Router: 8 Kauj Ruam

Video: Yuav Ua Li Cas YAGI Kav hlau txais xov rau 4G Router: 8 Kauj Ruam
Video: How To Make Powerful Long Range Wifi Antenna At Homemade For Tp-link WR7200ND 100% Working 2024, Kaum ib hlis
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Yuav Ua Li Cas YAGI Kav hlau txais xov rau 4G Router
Yuav Ua Li Cas YAGI Kav hlau txais xov rau 4G Router
Yuav Ua Li Cas YAGI Kav hlau txais xov rau 4G Router
Yuav Ua Li Cas YAGI Kav hlau txais xov rau 4G Router

Cov neeg uas nyeem kuv cov ntawv qhia yav dhau los, yuav nco ntsoov kuv tau ua tus kav hlau txais xov yagi ua ntej ua cov kav hlau txais xov biquad nws tsis ua tiav. Vim tias kuv tsis tau tseb cov hlau sab nraud ntawm co-axial cable mus rau qhov tawg. Qhov ntawd yuav yog teeb meem. Feem ntau ntawm cov cim nyob ib puag ncig kuv lub tsev tuaj yeem pom cov cim. Qhov ntawd yog vim li cas lub kav hlau txais xov no qhia qhov nrawm dua li cov kav hlau txais xov biquad. Kuv nyuam qhuav ua tus kav hlau txais xov no los qhia koj txiv leej tub yuav ua li cas thiaj yooj yim Yagi kav hlau txais xov. Yagi tus kav hlau txais xov yog lub zog muaj zog siab nce tus kav hlau txais xov. Lawv nrov rau cov nyiam siv xov tooj cua, TVs thiab internet modem. Muaj ntau daim ntawv thov hauv is taws nem tsim los tsim yagi antennas. Kuv siv Yagi lub laij lej los ntawm John Drew aka Vk5dj

Khoom siv

  1. Aluminium raj (square lossis round)
  2. Hlau lossis txhuas pas nrig
  3. Qhov zoo 50ohm co-axial cable
  4. SMA txiv neej txuas (Qhov no nyob ntawm hom koj lub modem lub kav hlau txais xov txuas
  5. Hluav taws xob xaim txuas
  6. Kua nplaum
  7. Qee cov cuab yeej yooj yim.

Kauj Ruam 1: Cov vis dis aus luv Kuv Ua Los Ntawm Qhov Tsim

Image
Image

Nov yog cov vis dis aus luv luv kuv tau ua los ntawm lub kav hlau txais xov no. Koj tuaj yeem saib nws yog tias koj nyiam.

Video Txuas

Kauj ruam 2: Rub tawm thiab Nruab Software

Rub tawm thiab Nruab Software
Rub tawm thiab Nruab Software
Rub tawm thiab Nruab Software
Rub tawm thiab Nruab Software

Koj tuaj yeem rub tawm cov software los ntawm qhov txuas hauv qab no.

Download tau los ntawm no

Nruab thiab qhib lub software

Kauj ruam 3: Software Manual

Phau Ntawv Qhia Txog Software
Phau Ntawv Qhia Txog Software
Phau Ntawv Qhia Txog Software
Phau Ntawv Qhia Txog Software
Phau Ntawv Qhia Txog Software
Phau Ntawv Qhia Txog Software
Phau Ntawv Qhia Txog Software
Phau Ntawv Qhia Txog Software

Koj tuaj yeem tau txais cov lus qhia luv luv rau software thiab yagi antenna los ntawm no. Nyem pab ntawv qhia zaub mov thiab nyem Phau Ntawv. Qhov no muaj ntau cov ntaub ntawv hais txog kev tsim yagi antennas. Yog li tsis txhob tub nkeeg los nyeem nqe lus no. Nws kuj tseem pab kom nkag siab txog qhov koj xav tau chnage hauv daim ntawv thov.

Kauj Ruam 4: Nkag Mus Rau Qhov Tseem Ceeb

Nkag mus rau qhov tseem ceeb
Nkag mus rau qhov tseem ceeb
Nkag mus rau qhov tseem ceeb
Nkag mus rau qhov tseem ceeb
Nkag mus rau qhov tseem ceeb
Nkag mus rau qhov tseem ceeb

Mus rau txoj haujlwm thiab Nyem tsim Yagi. Koj yuav tsum tau nrhiav qhov qis tshaj ntawm koj qhov isp xa mus muab internet rau koj lub modem. Koj tuaj yeem pom qhov txuas txuas thiab nqis qis rau qhov zaus tshwj xeeb los ntawm wikipedia. Qhov laj thawj xaiv qis tshaj plaws yog kav hlau txais xov loj dua thaum zaus qis dua. Txuas yog muab hauv qab no. Koj kuj yuav tsum nrhiav qhov nrawm tshaj yog tias koj cov kab sib txuas ua ke tsis pom nyob hauv cov ntawv qhia zaub mov. Yog tias koj lub xov tooj tsis pom muaj mus rau nplooj ntawv wikipedia hauv qab no thiab koj tuaj yeem pom qhov nrawm tshaj. Tsuas yog nias xam thiab rov qab mus. Daim ntawv thov yuav cia li ntxiv qee qhov tsim nyog. Koj tuaj yeem hloov pauv pes tsawg tus thawj coj yuav suav nrog hauv koj lub kav hlau txais xov, Ntau tus thawj coj txhais tau tias muaj txiaj ntsig ntau dua thiab muaj kev coj ncaj ncees. Tab sis ntxiv cov thawj coj ntau ntxiv yuav tsis pab koj ib txwm. Yog li ceev faj. Koj tuaj yeem xaiv puag ncig lossis xwm fab xwm yeem, Sau qhov dav ntawm qhov kev xaiv tawg. Kuv tsuas yog muaj 2.5mm pas nrig rau txhua ntu yog li kuv nkag mus tus nqi hauv tus thawj coj thiab ntu dipole. Ua tib zoo ntxiv cov txiaj ntsig thiab nyem xam.

LTE Bands

Qhov Tshaj Tawm Tshaj Tawm

Kauj Ruam 5: Cov Lus Qhia Ntxiv

Cov Lus Qhia Ntxiv
Cov Lus Qhia Ntxiv

Hauv lub qhov rai no muaj cov ntsiab lus ntawm kev tsim kho. Txhua txoj haujlwm elemet raug ntsuas rov qab ntawm tus kav hlau txais xov. Kom tau txais kev tsim kho balun nyem lub pob balun ntawm sab xis ntawm lub qhov rais. Sim siv txoj kab sib txuas ua ke zoo li 50ohm. Vim tias feem ntau ntawm cov teeb liab poob tshwm sim vim tsis zoo cable. Tej zaum koj yuav tsum tau txiav txim siab polarization. Qhov ntawd txhais tau tias koj yuav kho lub kav hlau txais xov li cas. Kab rov tav lossis ntsug. Kuv thins uas nyob ntawm seb koj li isp xa cov teeb liab li cas.

Kauj Ruam 6: Kev tsim kho

Kev tsim kho
Kev tsim kho
Kev tsim kho
Kev tsim kho
Kev tsim kho
Kev tsim kho

Kuv siv vuam pas nrig rau cov thawj coj, tsom iav thiab tsav lub zog. Nov koj tuaj yeem pom qee cov duab kuv tau thaij thaum tsim. Kuv xav tias tsis muaj ntau los piav hauv cov lus dua li saib qee cov duab.

Kauj Ruam 7: Kev Xeem Ceev

Kev Xeem Ceev
Kev Xeem Ceev
Kev Xeem Ceev
Kev Xeem Ceev
Kev Xeem Ceev
Kev Xeem Ceev

Kuv paub qhov no tsis ntau npaum li qhov nrawm thaum txiav txim siab txog biquad antenna thiab kuv tau piav qhia qhov ua tau rau qhov ntawd hauv kev qhia. Cov duab thib 1 suav nrog siv lub teeb pom kev zoo thib ob daim duab muaj qhov ntsuas nrawm ua tiav nrog cov ntawv hlau ua kom pom tseeb. Koj tuaj yeem pom muaj qhov sib txawv tseem ceeb. Koj tuaj yeem pom kev ntsuas nrawm hauv kuv daim vis dis aus. Kuv tsis kown vim li cas tus kav hlau txais xov no tsis lees paub los ntawm modem firmware yog li kuv yuav tsum xaiv tus kav hlau txais xov sab nraud los ntawm kev teeb tsa modem.

Kauj ruam 8: Xaus

Xaus
Xaus

Vam tias koj nyiam qhov no. Kuv tsis yog tus kws tshaj lij xov tooj cua tsuas yog DIYer. Yog koj muaj lus nug thov qhia rau kuv paub. Yog tias muaj qee cov lus qhia thov tso tawm hauv qab no. Tsis txhob hnov qab kuv cov vis dis aus thiab subscribe rau kuv channel thiab. Ua tsaug rau kev nyeem ntawv.

Pom zoo: