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Kusaka kotchuka
Maupangiri 6 Ogula pa Low Power FM Transmitter ya Drive-in
Drive-in service ndi imodzi mwamabizinesi odziwika kwambiri pawailesi. Itha kupereka chisangalalo chomasuka komanso chosangalatsa kwa anthu ambiri. Ndi imodzi mwazosangalatsa zodziwika bwino pansi pa mliri.
Anthu ambiri amafuna kuyendetsa galimoto mumasewera owulutsa. Ngati mukufuna kupangitsa bizinesi yanu yoyendetsa galimoto kuti iwoneke bwino pampikisano wowopsa, mufunika zida zabwino kwambiri zamawayilesi. Palibe kukayika kuti cholumikizira champhamvu chotsika kwambiri cha FM chingakubweretsereni bizinesi yambiri. Koma kodi mukudziwa momwe mungasankhire ma transmitter otsika kwambiri a FM oyendetsa?
Pazaka zambiri zakuwulutsa pawayilesi, FMUSER ikufotokozerani chifukwa chake muyenera kugwiritsa ntchito ma transmitter a FM komanso gawo lofunika kwambiri: momwe mungasankhire chowulutsa champhamvu kwambiri cha FM choyendetsa. Tiyeni tipitirize kufufuza!
Kugawana ndi Kusamalira!
Timasangalala
Chifukwa chiyani Low Power FM Transmitter for Drive-in Matters?
Low power FM transmitter ndiye chida chapakati pa wayilesi yoyendetsera ntchito, ndipo zimatengera magawo amawu komanso kusamutsa ma audio. Koma chifukwa chiyani zili zofunika ndipo simungapeze kuti transmitter ya AM imagwiritsidwa ntchito pamayendedwe oyendetsa?
FM imatumiza ma siginecha amawu mosasunthika - FM imayimira ma frequency modulation, ndipo ndi njira yotumizira ma siginecha amawu. Poyerekeza ndi ma transmitter amtundu wa AM, chowulutsira champhamvu chochepa cha FM chimabwera ndi mawu omveka bwino komanso okhazikika. Zikutanthauza kuti mutha kupereka kumvetsera kwabwino kwa okhulupirira.
Ma transmitter a FM ali ndi ndalama zogulira - Chifukwa cha chitukuko chaukadaulo, tsopano chowulutsira chapamwamba cha FM chimawononga ndalama zochepa. Itha kugwiritsidwabe ntchito pamawayilesi ambiri, kuphatikiza ma drive-in services, wailesi yam'dera, wailesi yakusukulu, ndi zina zambiri.
Mwachidule, ma transmitter otsika kwambiri a FM ali ndi mawonekedwe apamwamba kwambiri otumizira ma audio komanso mitengo yamitengo kuti ikhale chisankho choyamba kwa iwo omwe akufuna kuyambitsa bizinesi yoyendetsa.
Maupangiri 6 Ogulira Ma Transmitter Otsika Otsika Kwambiri a FM
Kuphunzira magawo aukadaulo ndiwothandiza kwa ife posankha cholumikizira champhamvu kwambiri chotsika kwambiri cha FM. Komabe, chowulutsa chilichonse cha wailesi ya FM chimakhala ndi magawo ochulukirapo, ndipo tiyenera kuyang'ana iti? Mwamwayi, FMUSER ikufotokozera mwachidule maupangiri 6 osankha ma transmitter otsika kwambiri a FM oyendetsa.
Kuyenda Kwathunthu
Wofalitsa wailesi ya FM wokhala ndi ma frequency osiyanasiyana amatha kukupatsirani njira zambiri zopangira zisankho ndikukuthandizani kupewa kusokoneza ma siginecha a FM. Bwanji osasankha ma transmitters a FM okhala ndi ma frequency osiyanasiyana? Mukazindikira kuti pali kusokoneza kwa ma siginecha, mutha kusintha ma transmitter a FM ndikupeza ma frequency osagwiritsidwa ntchito kuti mutumize ma siginecha omveka a FM kunja.
Chidziwitso: Padziko lonse lapansi, pali mitundu itatu ya ma frequency a FM padziko lonse lapansi:
- Gulu lowulutsa la Standard FM: 87.5 - 108.0 MHz
- Gulu la ma frequency a FM omwe amagwiritsidwa ntchito ku Japan: 76.0 - 95.0 MHz
- ORIT gulu: 65.8 - 74.0 MHz
Ubwino Womveka Wapamwamba
Khalidwe lomveka ndilofunika kwambiri chifukwa limatsimikizira kumvetsera. Kumveka bwino kumakuthandizani kukopa omvera ambiri ndikukulitsa bizinesi yanu. Chifukwa chake muyenera kuphunzira tanthauzo la kupatukana kwa stereo zomvera ndi magawo ena omvera, ndi zina zambiri.
Mphamvu Yochulukira Yotumizira
Wofalitsa wailesi ya FM wokhala ndi mphamvu zambiri zotumizira amatha kuwonetsetsa kuti mutha kupereka zowulutsa kwa omvera onse. Mphamvu ya Effective Radiated Power (ERP) imatsimikizira kuti ndi madera angati omwe mungatumize. Zomwe muyenera kumvetsetsa ndikuti ERP siyofanana ndi mphamvu yotumizira, ndipo zimatengera mphamvu yotumizira ndi kachitidwe ka mlongoti wowulutsa wa FM. Ndikulangizidwa kuti musankhe chowulutsira champhamvu chochepa cha FM chokhala ndi mphamvu yotumizira kuposa momwe mumayembekezera, ndiye kuti mutha kuwonetsetsa kuti muli ndi ERP yokwanira.
Mtengo wa Bajeti
Ma transmitter otsika a FM okhala ndi mtengo wa bajeti ndiye chandamale chathu chachikulu. Koma sizikutanthauza kuti muyenera kusiya zinthu zina zofunika pa wailesi ya FM. Chofunika koposa, muyenera kusankha chowulutsira champhamvu chochepa cha FM chomwe chikugwirizana ndi bajeti yanu yoyendetsera bizinesi popanda kusokoneza mtundu wake, kukhulupirika kwake, ndi magwiridwe ake.
Ntchito Yosavuta
Kuchita kosavuta kumatha kuchepetsa mavuto ambiri osasangalatsa kwa inu. Mwachitsanzo, mabatani opangidwa mwanzeru atha kukuthandizani kuti musinthe ma transmitter owulutsa a FM ndikupewa kukhumudwa momwe mungathere. Ndipo ngati pali chowonekera bwino cha LCD chokonzekera, mutha kudziwa momwe ma transmitter a FM alili mwachindunji ndikudziwa zovuta zake munthawi yake.
Malizitsani Ntchito Zotetezedwa
Ntchito yoteteza chitetezo imatha kutseka makina munthawi yake ngati makina akulephera kupewa kutayika kwina. Ntchito yoteteza chitetezo ndi yomwe simunganyalanyaze posankha chowulutsa chabwino kwambiri cha wailesi ya FM. Iyenera kuyambitsa njira yodzitchinjiriza munthawi yake ngati kuli malo ovuta, monga kutenthedwa, kuzizira kwambiri, madzi, ndi zina.
Mwachidule, tiyenera kuyang'ana pa mfundo 6: mafupipafupi osiyanasiyana, khalidwe lapamwamba la mawu, mphamvu zambiri zotumizira, ntchito yosavuta, mitengo ya bajeti ndi ntchito zonse zotetezera chitetezo. Tikukhulupirira kuti malangizowa angakhale othandiza kwa inu. Monga m'modzi mwaothandizira pawayilesi wabwino kwambiri wa FM, FMUSER imatha kukupatsirani ma transmitters a FM omwe ali ndi mphamvu zotumizira amasiyana kuchokera pa 0.5 watts mpaka 10000 watts ndi phukusi lathunthu lazida zapawayilesi. Ngati muli ndi chidwi ndi iwo, chonde omasuka kuwayang'ana!
Mafunso Ofunsidwa Kawirikawiri
Q: Kodi 50 Watt FM Transmitter Broadcast Idzafika Pati?
A: Ma transmitter a 50 watt FM amatha kuulutsa pafupifupi ma kilomita 10.
Inde, tidati 50 watt FM transmitter imatha kufalitsa pafupifupi makilomita 10. Koma sizolondola chifukwa kuphimba kumakhudzidwa ndi zinthu zambiri, kuphatikiza mphamvu zotumizira, kutalika kwa kuyika kwa mlongoti wa wayilesi ya FM, zopinga zozungulira, kagwiridwe kake ka mlongoti, ndi zina zambiri.
Q: Ndi Zida Zotani Zomwe Ndiyenera Kukhala nazo mu Wailesi Yapawayilesi Yochepa ya FM?
A: Osachepera muyenera kukhala ndi chowulutsira champhamvu chochepa cha FM, phukusi la tinyanga ta FM, ndipo mutha kuwonjezera zida zotumphukira zamawayilesi kutengera zosowa zanu.
Mwatsatanetsatane, ndi zida zoulutsira mawu, kuphatikiza:
Ma transmitter a FM
Kutumiza ma antennas a FM
Chophatikizira cha antenna
Kusintha kwa Antenna
Zingwe za mlongoti
Transmitter remote control
Air compressor
Studio Chopatsilira Cholumikizira
etc.
ndi zida zina zotumphukira zamawayilesi, kuphatikiza:
Audio purosesa
Audio chosakanizira
Mafonifoni
Maikolofoni imayima
Zomverera
BOP chimakwirira
Studio Monitor speaker
Dziwani Oyankhula
Zomverera
Talent Panel
Kuwala Kwa Air
Dinani batani
Phone Talkback System
etc.
Q: Kodi Ndizovomerezeka Kuyambitsa Wailesi Yapawayilesi Yochepa ya Power FM?
A: Zoonadi, ngati mwafunsira chilolezo.
Nthawi zambiri, kuyambitsa wayilesi yamphamvu yotsika ya FM ndikovomerezeka padziko lonse lapansi, koma mawayilesi ambiri a FM amayendetsedwa ndi boma. Chifukwa chake muyenera kufunsira laisensi kaye ndikuphunzira za malamulo achibale kuti mupewe zilango.
Q: Kodi Effective Radiated Power (ERP) ndi chiyani?
A: Mphamvu yowunikira bwino (ERP) imayimira kuthekera kotumiza kwa machitidwe a RF.
ERP ndi tanthauzo lokhazikika la mphamvu ya ma radio frequency (RF). Ngati mukufuna kuwerengera, muyenera kudziwa mphamvu yotumizira wailesi ya FM, kenako chotsani zotayika kuchokera ku duplexers ndi kutaya kulikonse komwe kungayesedwe, ndipo pomaliza, muyenera kuwonjezera phindu la mlongoti.
Kutsiliza
Kuphunzira chifukwa chake mumagwiritsa ntchito ma transmitters amphamvu otsika a FM pabizinesi yoyendetsa galimoto komanso malangizo 6 akuluakulu ogulira ma transmitters amphamvu otsika a FM pakuyendetsa kungakuthandizeni kuyambitsa bizinesi yanu bwino. Pokhala ndi zaka zambiri pakuwulutsa pawayilesi, tathandiza makasitomala masauzande ambiri kuti adzipangire mawayilesi awo otsika kwambiri a FM, ndikuwapatsa malingaliro aukadaulo ndi zida zamawayilesi amagetsi ochepa, monga ma transmitters amagetsi otsika a FM omwe amagulitsidwa, mapaketi a antenna a FM. , etc. Timakhulupirira kuti chidziwitso pamwambapa chingakubweretsereni makasitomala ochulukirapo ndi phindu. Ngati mukufuna zambiri za bizinesi yoyendetsa galimoto, chonde omasuka kulumikizana nafe!
Zamkatimu
Nkhani
LUMIKIZANANI NAFE
Malingaliro a kampani FMUSER INTERNATIONAL GROUP Limited
Nthawi zonse timapatsa makasitomala athu zinthu zodalirika komanso ntchito zoganizira.
Ngati mukufuna kulumikizana nafe mwachindunji, chonde pitani ku Lumikizanani nafe