Chifukwa Chiyani Musankhe FU-7C pa Wailesi Yanu?

FMUSER FU-7C (yomwe imadziwikanso kuti CZH-7C CZE-7C) ndi wailesi ya FM komanso yosangalatsa ya FM pamawayilesi a Small FM. FU-7C 15W FM transmitter ili ndi mawonekedwe amitundumitundu yotumizira ma siginecha a RF, kukhulupirika kwakukulu, kutulutsa kwamamvekedwe apamwamba, kutsutsa kusokoneza, komanso kugwira ntchito kosavuta. FU-7C ndi imodzi mwamawayilesi apamwamba kwambiri a 0-50W otsika kwambiri a FM. FU-7C low-power FM radio transmitter imagwiritsidwa ntchito kwambiri m'mawayilesi ang'onoang'ono osiyanasiyana, monga kuwulutsa kwa zisudzo, kuwulutsa kwa matchalitchi, kuwulutsa kwa mayeso, kuwulutsa kwapasukulu, kuwulutsa kwa anthu ammudzi, kuwulutsa kwa mafakitale ndi migodi, zokopa alendo, FU-7C ndi amodzi mwa ma transmitter otsika kwambiri a FM omwe amakondedwa ndi akatswiri okonda zida zamawayilesi a FM.

Chida Chodalirika cha Hardware cha Ma Radio Station

1 * FU-7C FM wailesi wailesi transmitter

Zimene Mukuyenera Kudziwa

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

Mfundo Zaukadaulo ndi Ubwino

• Phase Lock Loop (PLL) System
• Sankhani pafupipafupi LCD yanu ndi mabatani
• Nthawi zambiri: 76 MHz - 108 MHz
• Mphamvu: 1.5 W kapena 7 W
• Kuthamanga kapena mafunde a harmonic: <= -60 dB
• Njira yosinthira: 100 kHz
• Kukhazikika kwa Mafupipafupi: ± 5 PPM Pansi pa 10 PPM (dongosolo labwino)
• Nthawi zambiri. Yankho: -55 dB (100~5000 Hz); -45 dB(5000 ~ 15000 Hz)
• Cholumikizira Cholumikizira Pamawu: 3.5 mm cholumikizira chamutu
• Maikolofoni Jack: imatha kulumikizidwa ndi maikolofoni
• RF linanena bungwe cholumikizira: TNC Mkazi
• Mtundu wa antenna wa TNC
• Kuchepetsa kwa harmonic (chizindikiro choyera)