Hobaneng u Khetha FMT5.0-50H bakeng sa Seteishene sa Hau sa seea-le-moea?

FMUSER FMT5.0-50H ke sephatlalatsi sa seea-le-moea sa FM le monyaka oa FM bakeng sa liteishene tsa seea-le-moea tse Nyenyane. FMT5.0-50H FM transmitter e na le litšoaneleho tsa mefuta e mengata ea phetisetso ea mats'oao a RF, ts'epahalo e phahameng, boleng bo phahameng ba molumo, khahlano le tšitiso, le ts'ebetso e bonolo. FMT5.0-50H ke e 'ngoe ea liphatlalatso tsa seea-le-moea tsa 0-50W tse matla ka ho fetesisa tsa FM. Setsi sa seea-le-moea sa FMT5.0-50H se nang le matla a tlase se sebelisoa haholo liteisheneng tse fapaneng tsa seea-le-moea tse nyane, joalo ka khaso ea theatre, khaso ea kereke, khaso ea liteko, khaso ea khamphase, khaso ea sechaba, indasteri le meepo. khaso, khaso ea libaka tse khahlang bahahlauli, FMT5.0-50H le eona ke e 'ngoe ea liphatlalatso tsa FM tse nang le matla a tlase a ratoang ke ba chesehelang lisebelisoa tsa seea-le-moea sa FM.

Melemo eo U ke keng Ua Hanela

• Phanele ea LCD ea dijithale e bonolo ho basebelisi, e sebelisa kotola e le 'ngoe ea rotary ho laola.
• Sesepa sa LCD se kopantsoeng se bonts'a parametric kaofela ho kenyelletsa maqhubu a transmitter, stereo, le mono, bophahamo ba modumo, mocheso oa tube ea amplifier, metha ea molumo oa molumo oa UV, matla a pele, matla a bonts'itsoeng, mokhoa oa ho feto-fetoha, khatiso ea pele, jj.
• 1U 19-inch e teteaneng ea aluminium kaofela, e matla le e ntle haholo ea ho qhala mocheso.
• Sistimi e nepahetseng ea ho hlahisa maqhubu a PLL, ho netefatsa hore maqhubu ha a hoholehe ka lilemo tse fetang 10, ka encoder ea boleng bo holimo ea stereo.
• Sistimi e ikhethang ea taolo ea ho leka-lekana ea AGC, matla a feto-fetohang ho tloha ho 0 ho isa ho 50watts, le taolo ea matla ea othomathike ho boloka matla a tsoang ka har'a sebaka se behiloeng ntle le ho hoholeha.
• Kenyelletso ea lets'oao e ts'ehetsa lisebelisoa tsa audio tsa XLR le RCA, hape le matšoao a SCA le RDS a sebelisa sehokelo sa BNC AUX.
• RF amplifier e sebelisa li-transistors tsa LDMOS ho mamella esita le phallo e matla ea mojaro e fetang 65: 1 VSWR sebakeng sa khatello ea 5dB.

Tharollo e phethahetseng bakeng sa Liteishene tsa seea-le-moea sa FM

1 *FMT5.0-50H 50W FM ea khaso ea transmitter

Seo U Lokelang ho se Tseba 

• Kamehla hopola ho hokela antenna pele o hokela transmitter ho phepelo ea DC, ho seng joalo, transmitter e tla chesoa.

Technical ga tlhaloso

• Khafetsa: 87.5-108MHz
• Boleng ba mohato oa khafetsa: 10KHz
• Mokhoa oa ho feto-fetola modumo: FM, ho kheloha ho phahameng ± 75KHz
• Khafetsa botsitso: <± 100Hz
• Mokhoa o tsitsitseng oa khafetsa: Tsela ea khafetsa ea PLL
• Matla a hlahisang RF: 0 ~ 50W, mohato 0.1W, phoso ± 0.5dB
• Khatello ea Harmonic: ≤-72dB
• Ka maqhubu a mabotho a hare-hare: ≤-72dB
• Asynchronous AM SNR: ≥-80dB (ha e feto-feto-fetohe) ≥-65dB (400Hz, 100% modulation)
• Synchronous AM SNR: ≥-70dB (ha e feto-feto-fetohe) ≥-60dB (400Hz, 100% modulation)
• Liphetoho tsa RF: 50Ω
• Setsi sa RF Output: Nketsi ea mosali (L16)
• Audio Input Connectors: XLR Female le RCA Female
• Sehokelo sa ho kenya AUX: Basali ba BNC
• Khatiso-pele: 0us, 50us, 75us (sethala sa basebelisi)
• Pontšo ea Mono ho karolelano ea lerata: ≥ 80 dB (20 to 20KHz)
• Karolelano ea molumo-ho-lerata oa Stereo: ≥ 80 dB (30 to 15KHz)
• Qeto ea Stereo: ≥ -55dB
• Karabelo ea maqhubu a molumo: 30 ~ 15000Hz ± 0.4dB
• Ho sotha hoa molumo: <0.1%
• Phaello ea boemo ba molumo: -15dB ~ 15dB mohato 0.5dB
• Ho kenya molumo: -15dB ~ 0dB
• Bophahamo ba matla a motlakase oa motlakase: 110V ~ 260V (voltage ea lefatše)
• Ts'ebeliso ea motlakase: <320VA
• Mofuta oa mocheso o sebetsang: -10 ho 45 ℃
• Mokhoa oa ho sebetsa: mosebetsi o tsoelang pele
• Mokhoa o futhumetseng: moea o qobelloang
• Mokhoa o pholileng: <95%
• Bophahamo: <4500M
• Mefuta: 484 x 260 x 44 mm ntle le lipakana le li-protrusions, 19 "1U rack standard.
• Boima: 5Kg