Chifukwa Chiyani Musankhe FMT5.0-50H pa Wailesi Yanu Yawayilesi?

FMUSER FMT5.0-50H ndi chowulutsa cha FM komanso chosangalatsa cha FM pamawayilesi ang'onoang'ono a FM. Ma transmitter a FMT5.0-50H FM ali ndi mawonekedwe amitundu yonse yotumizira ma siginecha a RF, kukhulupirika kwakukulu, kutulutsa kwamamvekedwe apamwamba, kuletsa kusokoneza, komanso kugwira ntchito kosavuta. FMT5.0-50H ndi imodzi mwama transmitter apamwamba kwambiri a 0-50W otsika kwambiri a FM. Mawayilesi a FMT5.0-50H low-power FM radio transmitter amagwiritsidwa ntchito kwambiri m'mawayilesi ang'onoang'ono ang'onoang'ono, monga kuwulutsa kwamasewera, kuwulutsa kutchalitchi, kuwulutsa kwa mayeso, kuwulutsa kwapasukulu, kuwulutsa m'madera, mafakitale ndi migodi. kuwulutsa, kuwulutsa kokopa alendo, FMT5.0-50H ndi amodzi mwa ma transmitter otsika kwambiri a FM omwe amakondedwa ndi akatswiri/okonda zida zamawayilesi a FM.

Ubwino Omwe Simungathe Kukana

• Gulu la digito la LCD losavuta kugwiritsa ntchito, pogwiritsa ntchito kondomu imodzi yozungulira kuwongolera.
• Chophimba chophatikizika cha LCD chikuwonetsa zonse zomwe zimaphatikizira ma transmitter frequency, stereo, ndi mono, voliyumu, kutentha kwa chubu cha amplifier, mita ya audio ya UV, mphamvu yakutsogolo, mphamvu yowonetsera, mawonekedwe osinthira, kutsindika, ndi zina zambiri.
• 1U 19-inchi yokhuthala zonse za aluminiyamu, yolimba komanso yotentha kwambiri.
• Makina opangira ma frequency a PLL, kuwonetsetsa kuti ma frequency sasunthike kwa zaka zopitilira 10, yokhala ndi encoder yapamwamba kwambiri ya stereo.
• Dongosolo lamphamvu lamphamvu la AGC, kutulutsa mphamvu zosinthika kuchokera pa 0 mpaka 50watts, ndikuwongolera mphamvu zodziwikiratu kuti mukhalebe ndi mphamvu zotuluka mkati mwa magawo osasunthika osasunthika.
• Kuyika kwa ma Signal kumathandizira zolowetsa za XLR ndi RCA, komanso ma sigino a SCA ndi RDS pogwiritsa ntchito cholumikizira cha BNC AUX.
• RF amplifier imagwiritsa ntchito ma transistors a LDMOS kuti athe kupirira ngakhale kulemedwa kwakukulu kopitilira 65: 1 VSWR pa 5dB compression point.

Yankho Labwino Kwambiri pa Ma wayilesi a FM

1 *FMT5.0-50H 50W FM chowulutsa chowulutsira

Zimene Mukuyenera Kudziwa 

• Nthawi zonse kumbukirani kulumikiza mlongoti kaye musanalumikizane ndi chotumizira ku DC, apo ayi, chotumiziracho chidzawotchedwa.

luso mfundo

• Mafupipafupi: 87.5-108MHz
• Mtengo wofikira pafupipafupi: 10KHz
• Njira yosinthira: FM, kupatuka pachimake ± 75KHz
• Kukhazikika pafupipafupi: <± 100Hz
• Njira yokhazikika yofikira: Njira yosinthira pafupipafupi ya PLL
• RF linanena bungwe mphamvu: 0 ~ 50W, sitepe 0.1W, zolakwika ± 0.5dB
• Kuponderezedwa kwa Harmonic: ≤-72dB
• Inband yotsalira yotsalira: ≤-72dB
• Asynchronous AM SNR: ≥-80dB (palibe kusintha) ≥-65dB (400Hz, 100% kusinthasintha)
• Synchronous AM SNR: ≥-70dB (palibe kusintha) ≥-60dB (400Hz, 100% kusinthasintha)
• Kutulutsa kwa RF: 50Ω
• RF Output Connector: N Female (L16)
• Zolumikizira Zomvera: XLR Yachikazi ndi RCA Yachikazi
• Cholumikizira cholowa cha AUX: chachikazi cha BNC
• Kugogomezera Kwaposachedwa: 0us, 50us, 75us (zosintha)
• Chiyerekezo cha chizindikiro cha Mono ku phokoso: ≥ 80 dB (20 mpaka 20KHz)
• Chiyerekezo cha stereo-ku-phokoso: ≥ 80 dB (30 mpaka 15KHz)
• Kusintha kwa stereo: ≥ -55dB
• Kuyankha pafupipafupi kwa audio: 30 ~ 15000Hz ± 0.4dB
• Kusokoneza mawu: <0.1%
• Kupeza kwamlingo wapamwamba: -15dB ~ 15dB step 0.5dB
• Zowunikira Audio: -15dB ~ 0dB
• Mphamvu zamagetsi osiyanasiyana: 110V ~ 260V (voltage yapadziko lonse lapansi)
• Kugwiritsa ntchito mphamvu: <320VA
• Mitambo yamagetsi yogwira: -10 mpaka 45 ℃
• Njira yogwira ntchito: Ntchito yosalekeza
• Njira yozizirira: kuziziritsa mpweya mokakamiza
• Njira yozizira: <95%
• Kutalika: <4500M
• Makulidwe: 484 x 260 x 44 mm popanda amangomvera ndi ma protrusion, 19 "1U rack standard.
• Kunenepa: 5Kg