VHF TV transmitter tseem siv dav hauv thoob plaws ntiaj teb. Yog tias koj xav tshaj tawm koj cov kev pabcuam TV hauv lub zos lossis hauv hav, VHF TV transmitter tuaj yeem pab koj.

Tab sis koj puas paub xaiv qhov zoo tshaj plaws VHF TV transmitter? Txhawm rau pab koj khaws qhov zoo tshaj plaws VHF TV transmitter, peb sau 6 cov lus qhia yuav qhov zoo tshaj plaws. Nco ntsoov nyeem!

6 Qhov Zoo Tshaj Yuav Lub Tswv Yim rau VHF TV Transmitters

Thaum xaiv VHF TV transmitter, tej zaum koj yuav tsis meej pem los ntawm lub zog tso zis, tshaj tawm zaus, thiab lwm yam. Tsis txhob xav, txawm tias koj yog RF novice, koj tuaj yeem xaiv qhov zoo tshaj plaws VHF TV transmitter ntev npaum li ua raws li 6 lub tswv yim yuav hauv qab no.

Tso zis fais fab

Lub zog tso zis ntawm TV transmitter txiav txim siab qhov kev pab cuam ntawm lub teeb liab TV. Qhov kev xaiv ntawm lub zog tso zis yog nyob ntawm koj cov peev nyiaj thiab daim ntawv thov. 

Yog tias koj muaj lus nug txog kev xaiv lub zog, thov hu rau peb cov kws tshaj lij RF.

Zaus

Ib qho zoo VHF TV transmitter tuaj nrog ua tiav cov kev tshaj tawm, suav nrog 54 txog 88 MHz rau channel 2 txog 6 (tshwj tsis yog 72 - 76 MHz), thiab 174 - 216 MHz rau channel 7 txog 13. 

Yog tias koj pom cov teeb liab cuam tshuam ntawm ib lub channel, ces koj tuaj yeem hloov mus rau lwm lub channel kom txuas ntxiv tshaj tawm koj cov kev pab cuam TV.

stability

Txawm hais tias koj lub chaw nres tsheb TV tau tshaj tawm 24/7 lossis tsis, koj yuav tsum xav txog kev ruaj ntseg ntawm VHF TV transmitter.

Lub tshuab xa xov TV ruaj khov yuav tsis yog tsuas yog muab rau koj cov neeg saib kom zoo saib tab sis kuj txo qis kev ntxhov siab thiab lub sijhawm koj yuav tsum siv tswj koj cov cuab yeej.

Digital thiab Analog Transmission

Koj kuj yuav tsum paub seb koj puas npaj siab yuav siv analog lossis digital kis, uas tuaj yeem cuam tshuam rau koj qhov chaw tshaj tawm hauv ntau txoj hauv kev:

1. Nqi - Feem ntau cov VHF TV transmitters kim dua li analog transmitters.

2. Saib kev paub - Tsuas yog koj lub TV chaw nres tsheb lub teeb liab muaj zog txaus, cov neeg saib tuaj yeem tau txais cov duab hauv TV los ntawm lub xov tooj digital TV, thaum analog TV transmitters tsis xav tau lub zog ntawm TV. Txawm li cas los xij, nyob rau sab nraud, digital TV transmitters tuaj yeem xa cov duab thiab suab zoo dua.

Tus Phooj Ywg Zoo

Tsis yog txhua tus yog tus kws tshaj lij RF, yog li vim li cas ho tsis tau txais VHF TV transmitter uas yooj yim rau kev khiav lag luam?

Kev ua haujlwm yooj yim tsis tsuas yog txuag koj lub sijhawm hauv kev teeb tsa koj lub TV transmitter, tab sis kuj txo koj cov nqi hauv kev tswj nws.

xaus

Hauv qhov kev qhia no, peb sau txog 6 cov lus qhia yuav zoo tshaj plaws VHF TV transmitters rau koj, suav nrog cov zis hluav taws xob, zaus, ruaj khov, digital thiab analog kis tau tus mob thiab cov neeg siv khoom zoo. Thiab peb vam tias lawv yuav pab tau koj tiag tiag.

Raws li ib qho ntawm cov khoom siv tshaj tawm hauv TV zoo tshaj plaws, peb tuaj yeem muab koj cov khoom siv VHF TV tshaj tawm zoo tshaj plaws, suav nrog analog thiab digital VHF TV transmitters rau kev muag, TV tshaj tawm kav hlau txais xov, thiab lwm yam.

Yog tias koj xav paub ntau ntxiv txog VHF TV transmitters, thov koj xav tiv tauj peb!