Ihe nnyefe igwe okwu ikuku n'ogbe maka karaoke

Nkọwa Dị Mkpirikpi:


  • Mgbanwe nke Harmonic:≤0.5%
  • Oriri ike:≤10W
  • Oke mgbaàmà na mkpọtụ:≥110dB
  • Ọwa ndị a na-agbanwe agbanwe:100 × 2
  • Ike nnyefe:3-30mW
  • Ịkwụsi ike ugboro ugboro:± 10ppm
  • Nzaghachi ugboro olu:40-18000Hz
  • Oke ugboro ole:740-790MHz
  • Inweta mmetụta uche:-95 ~ -67dBm
  • Nkọwapụta batrị:Batrị AA abụọ
  • Ụdị mgbanwe:mgbanwe ugboro ugboro (FM)
  • Mwepụta ọdịyo:mmepụta ziri ezi na mmepụta agwakọtara agwakọta
  • Ụdị oscillation:Usoro Mkpọchi Oge A Na-akpọchi (PLL)
  • Usoro nnata:Mgbanwe ugboro abụọ nke Superheterodyne
  • Nkọwapụta ike:100-240V 50-60Hz 12V DC (ihe nkwụnye ike mgbanwe) ma ọ bụ 220V AC / 50-60HZ 12V DC (Ike kwụ ọtọ)
  • Nkọwa Ngwaahịa

    Akara Ngwaahịa

    Àgwà arụmọrụ:

    Teknụzụ mbụ e ji aka mmadụ mee nke ụlọ ọrụ a, nke a na-akpọ "automatic technical sensing throughfare", na-emechi igwe okwu ahụ ozugbo n'ime sekọnd atọ mgbe ọ hapụrụ aka ahụ ka ọ na-anaghị arụ ọrụ (ntụziaka ọ bụla, enwere ike itinye akụkụ ọ bụla), na-echekwa ike na akpaghị aka mgbe nkeji ise gachara wee banye na ọnọdụ nchekwa, ma gbanyụọ na akpaghị aka mgbe nkeji iri na ise gachara ma gbanyụọ ike ahụ kpamkpam. Echiche ọhụrụ nke igwe okwu ikuku nwere ọgụgụ isi na nke akpaaka.

    Nhazi sekit ọdịyo ọhụrụ niile, ụda olu dị mma, ụda etiti na obere ugboro siri ike, ọkachasị na nkọwa ụda yana ike arụmọrụ zuru oke. Ike nsuso dị egwu na-eme ka a na-anara ma na-akpọghachi egwu n'efu n'enweghị nsogbu ogologo/nso nso.

    Echiche ọhụrụ nke teknụzụ nnwale dijitalụ na-edozi ihe merenụ nke ugboro ugboro n'ime ụlọ KTV nkeonwe, ọ dịghịkwa mgbe ọ ga-agbanwe ugboro ugboro!

    N'ịbụ onye nwere sekit ọrụ mmechi mkpu, nchọpụta nsogbu dị mfe karịa.

    Nchọgharị akpaka maka ọrụ ọwa na-enweghị nnyonye anya, nrụnye ka mma karịa

    Enwere ike ịkpa oke olu mmepụta kachasị elu n'efu, oke mgbanwe ahụ gbasawanyekwara obosara.

    Onye nnabata nwere ike ịtọ ọnụọgụ ojiji n'ụzọ dị mfe

    UHF ugboro band, njikọta ugboro ugboro mkpọchi usoro (PLL)

    Ọwa 100 × 2, oghere ọwa ahụ bụ 250KHz

    Nhazi mgbanwe ugboro abụọ nke Superheterodyne, yana nnukwu mmetụta nnata

    Akụkụ redio na-eji nzacha dielectric dị elu nke nwere ọtụtụ ọkwa nwere ikike mgbochi nnyonye anya dị mma

    Ugboro etiti mbụ na-eji nzacha SAW, ugboro etiti nke abụọ na-ejikwa nzacha seramiiki nke ọkwa atọ, nke na-eme ka ikike mgbochi nnyonye anya ka mma nke ukwuu.

    Sekit ogbi emebere nke ọma, wepụ mkpọtụ mmetụta nke mmeghe na mmechi igwe okwu kpamkpam

    Igwe okwu a na-eji batrị AA nke Tesco, nke na-adịru awa 6-10.

    Igwe okwu ahụ na-eji nhazi nkwalite pụrụ iche, mbelata ike batrị anaghị emetụta arụmọrụ zuru oke nke igwe okwu aka.

    Gburugburu ebe obibi dị mma ruo mita 80, dabara adaba maka oge dị iche iche

    Nhazi ndabara bụ tube igwe okwu alloy aluminum nke nwere ọkụ azụ na-acha anụnụ anụnụ na ihuenyo LCD

    Site na ike mbupu a na-agbanwe agbanwe na oke squelch a na-agbanwe agbanwe, a na-etinye akara njikwa squelch mpụga na panel azụ nke nnata ahụ, nke enwere ike ịtọ na

    Ntọala mgbanwe nke radius ọrụ dị irè n'etiti mita 10 na mita 80

    Site na ọrụ njikọ infrared akpaka, enwere ike ijikọ igwe okwu ngwa ngwa na ọwa ọrụ nke onye nnata

    Ihe nlereanya pụrụ iche nke injinia KTV, igwe okwu abụọ ejiri aka mee, otu onye nnata. Hazie ihe karịrị ụlọ KTV nkeonwe 100 ngwa ngwa, nhazi ngwaahịa pụrụ iche, mmezi ngwa ngwa na mfe.


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