Takulandirani kumawebusayiti athu!

Mafonifoni opanda zingwe Karaoke akatswiri dongosolo uhf opanda zingwe

Kufotokozera Kwachidule:

Chonyamula m'manja, Opanda zingwe, UHF Maikolofoni


  • Zosintha: Makonda logo (Min. Order: 300 Kalavani)
    Zogulitsa Makonda (Min. Order: 500 Kalavani)
  • Chitsanzo: Onjezani kungolo yogulira
  • Mankhwala Mwatsatanetsatane

    Zogulitsa

    Kufotokozera:

    Makina a SKW-101 adapangidwa kuti akhale odalirika pamakina osiyanasiyana a UHF okhala ndi mayendedwe angapo omvera, kuchuluka kwa S / N, komanso magwiridwe antchito ofanana ndi omwe ali ndi makina aliwonse opanda zingwe omwe amawononga ndalama zambiri. Izi zimakwaniritsidwa kudzera pakusankha mosamalitsa kapangidwe kazinthu komanso kapangidwe kabwino ka dera. Dera lakachetechete lokonzedwa bwino limathetsa phokoso lokhazikika pamene ma transmitter azimitsidwa kapena kutuluka kumene

    Mawonekedwe:

    • Wapawiri Channel Zosiyanasiyana Opanda zingwe
    • Ma Frequency Osinthika 200 okhala ndi DPLL Synthesized Control
    • UHF Band pafupipafupi (800MHz)
    • Zotsatira ziwiri zoyimira pawokha za XLR
    • Kuyika kwa RF yokhala ndi RF Preamplifier Yomangidwa mkati Kuti Ikonze S / N Ratio, Sensitivity and Dynamic Range
    • Ma Phokoso Ochepetsa Ochepetsa Ochepetsa Kusokoneza
    • Antena zochotsedwa
    • Mawonekedwe awiri a LCD amapereka chidziwitso pamaikolofoni iliyonse kuphatikiza: Mphamvu Zazizindikiro, Mulingo Womvera, Operekera pafupipafupi ndi Kusiyanasiyana Kosankha Antenna
    • Malo Amtundu: 330 ft (100 M)

    Kachitidwe:

    Mafupipafupi 740-790MHz
    Kusinthasintha Mafilimu angaphunzitse Broadband FM
    Lilipo Band Ufupi 50MHz
    Nambala yachitsulo 200
    Kutalikirana kwa njira 250KHz
    Pafupipafupi kukhazikika ± 0.005%
    Mphamvu yamphamvu Zamgululi
    Kupatuka kwapamwamba ± 45KHz
    Kuyankha kwama audio 80Hz-18KHz (± 3dB)
    SNR Yokwanira > 105 dB
    Kupotoza Kwathunthu .50.5%
    Kutentha Kwambiri -10 ℃ - + 40 ℃

    Wolandila

    Landirani mawonekedwe Kutembenuka Kwakukulu Super Heterodyne
    Pafupipafupi Mafupipafupi apakatikati: 100MHzMafupipafupi achiwiri: 10.7MHz
    Mawonekedwe Opanda zingwe BNC / 500Ω
    Kuzindikira Gawo: 12dBµV (80 dBS / N)
    Kukanidwa konyenga ≥75 dB
    Kusintha kwamasinthidwe osiyanasiyana Zamgululi
    Zolemba malire linanena bungwe + 10 dBV

    Chopatsilira

    Linanena bungwe mphamvu Kutalika: 30mW; Otsika: 3mW
    Kukanidwa konyenga -60dB
    Voteji Mabatire awiri a AA
    Nthawi yothandizira pano Pamwamba:> maola 10Otsika:> maola 15

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