Ndị ọkachamara na-enye igwe okwu ikuku abụọ maka ọrụ KTV

Nkọwa Dị Mkpirikpi:


Nkọwa Ngwaahịa

Akara Ngwaahịa

Ihe ngosi sistemụ

Oke ugboro redio: 645.05-695.05MHz (Ọwa A: 645-665, ọwa B: 665-695)

Bandwit eji eme ihe: 30MHz kwa ọwa (mkpokọta 60MHz)

Usoro mgbanwe: Nhazi ugboro FM Nọmba ọwa: nhazi ugboro infrared akpaka nke ọwa 200

Ọnọdụ okpomọkụ ọrụ: mwepu 18 Celsius ruo 50 Celsius

Usoro Squelch: nchọpụta mkpọtụ akpaka na koodu njirimara dijitalụ squelch

Mbelata: 45KHz

Oke ike: >110dB

Nzaghachi ọdịyo: 60Hz-18KHz

Oke mgbama-na-mkpọtụ zuru oke: >105dB

Mgbagọ zuru oke: <0.5%

Ihe ngosi nnata:

Ụdị nnata: superheterodyne ntụgharị okpukpu abụọ, nhazi abụọ nke nnabata ụdịdị dị iche iche

Ọnọdụ Oscillation: akaghị akpọchi nke usoro PLL

Ugboro etiti: ugboro etiti mbụ: 110MHz,

Ugboro etiti nke abụọ: 10.7MHz

Njikọ antenna: Oche TNC

Ụdị ngosi: LCD

Mmetụta uche: -100dBm (40dB S/N)

Mgbochi siri ike: >80dB

Mwepụta ọdịyo:

Enweghị nhazi: +4dB(1.25V)/5KΩ

Nhazi: +10dB(1.5V)/600Ω

Voltaji ike ọkọnọ: DC12V

Ọkụ ike: 450mA

Ihe ngosi nnyefe: (Mmalite 908)

Ọnọdụ Oscillation: akaghị akpọchi nke usoro PLL

Ike mmepụta: 3dBm-10dBm (mgbanwe LO/HI)

Batrị: Batrị 2x “1.5V Nke 5”

Ugbu a: <100mA(HF), <80mA(LF)

Oge ojiji (batrị alkaline): ihe dị ka awa 8 na ike dị elu

Nsogbu dị mfeọgwụgwọ

ihe mgbaàmà nke nsogbu na-adịghị mma

Nsogbuihe kpatara ya

Enweghị ihe ngosi na onye nnata na onye na-ekesa

Enweghị ike na transmitter, anaghị ejikọta ike nnata nke ọma

Onye nnata ahụ enweghị akara RF

Eriri ugboro ole nnata na onye na-ebuga ozi dị iche ma ọ bụ na ha anọghị n'ókè a na-anabata.

E nwere mgbaàmà redio ugboro ugboro, mana enweghị mgbaàmà ọdịyo

Ejikọghị igwe okwu nnyefe ahụ ma ọ bụ na ihe nnata ahụ na-agba ọkụ nke ukwuumiri emi

Nsogbu sekit nduzi ụda na-adịghị mma

Ịtọ ọnọdụ dị jụụ

Mkpọtụ ndabere nke mgbaama ọdịyo buru oke ibu

Mgbanwe ugboro ugboro nke modulation na-ebufe dị oke obere, nata mmepụta eletriki Ọkwa dị ala, Ma ọ bụ enwere ihe mgbaàmà nnyonye anya

Mgbagọ nke mgbaàmà ọdịyo

ZiputerMgbanwe ugboro ugboro nhazi dịkwa okennukwu, ihe na-enweta ihe na-enweta ọkụ eletrik Ọkwa dị oke ibu

Ogologo ojiji dị mkpụmkpụ, mgbaàmà ahụ adịghịkwa akwụsi ike

Ike ntọala nke transmitter dị ala, squelch nke nnata ahụ dịkwa oke omimi.

Ntọala na-ezighi ezi nke antenna nnata na nnyonye anya batrị siri ike gburugburu.


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