Abatanga Mikorofone ebyiri zidafite insinga mu Bushinwa b'abahanga mu gukora no gukora imishinga ya KTV

Abatanga Mikorofoni ebyiri zidafite insinga z'amashanyarazi babigize umwuga mu mushinga wa KTV

Ibipimo bya sisitemu

Intera ya radiyo: 645.05-695.05MHz (Umuyoboro wa A: 645-665, Umuyoboro wa B: 665-695)

Ikoreshwa ry'umuyoboro w'itumanaho: 30MHz kuri buri muyoboro (60MHz yose hamwe)

Uburyo bwo guhindura imiterere: Guhindura imiterere ya FM Nimero y'umuyoboro: infrared ihuza imiterere y'umuyoboro wikora, imiyoboro 200

Ubushyuhe bwo gukora: kuva kuri dogere selisiyusi 18 kugeza kuri dogere selisiyusi 50

Uburyo bwa Squelch: kumenya urusaku mu buryo bwikora no gushakisha kode y'indangamuntu y'ikoranabuhanga

Ingufu zikoreshwa ku rundi ruhande: 45KHz

Ingano ihinduka: >110dB

Igisubizo cy'amajwi: 60Hz-18KHz

Igipimo cyuzuye cy'urusaku hagati y'ibimenyetso: >105dB

Guhinduranya ibintu mu buryo bwuzuye: <0.5%

Ibipimo by'umukiriya:

Uburyo bwo kwakira: superheterodyne ihinduranya inshuro ebyiri, kwakira ubudasa bw'ukuri buhuza ibintu bibiri

Uburyo bwo guhindagurika: Urugendo rwa PLL rufunze

Ingano yo hagati: Ingano yo hagati ya mbere: 110MHz,

Ingano ya kabiri yo hagati: 10.7MHz

Interuro ya antena: Intebe ya TNC

Uburyo bwo kwerekana: LCD

Ubushobozi bwo kwiyumvisha ibintu: -100dBm (40dB S/N)

Guhagarika ibiyobyabwenge: >80dB

Amajwi asohoka:

Kudahuza: +4dB(1.25V)/5KΩ

Ingano: +10dB(1.5V)/600Ω

Voltage y'amashanyarazi: DC12V

Umuvuduko w'amashanyarazi: 450mA

Ibipimo by'ihererekanya: (itangizwa rya 908)

Uburyo bwo guhindagurika: Urugendo rwa PLL rufunze

Ingufu zo gusohora: 3dBm-10dBm (impinduka za LO/HI)

Bateri: Bateri 2x“1.5V No. 5”

Ingufu zikoreshwa: <100mA (HF), <80mA (LF)

Igihe cyo gukoresha (bateri y'alkaline): amasaha agera kuri 8 ku ngufu nyinshi

Ikosa ryoroshyekuvurwa

ibimenyetso by'imikorere mibi	Imikorere mibiimpamvu
Nta kimenyetso kiri kuri receiver na transmitter	Nta ngufu kuri transmitter, ingufu za receiver ntizihujwe neza
Umwakira nta kimenyetso cya RF gifite	Imirongo y'urukiramende rwakira n'uruhererekane rw'itumanaho iratandukanye cyangwa ntiri mu rugero rwemewe
Hari ikimenyetso cya radiyo, ariko nta kimenyetso cy'amajwi	Mikoro yohereza ubutumwa ntabwo ihujwe cyangwa se icyuma gifata amajwi cyaba kinini cyanebirambuye
	Ikosa ry'urukiramende ruyobora amajwi
	Gushyiraho uburyo bwo guceceka
Urusaku rw'amajwi inyuma ni runini cyane	Guhindagurika kw'impinduka z'uburyo bwo kohereza ubutumwa ni bito cyane, Urwego rw'amashanyarazi rwakira umusaruro ni ruto, Cyangwa hari ikimenyetso cy'ihungabana
Guhindura ibimenyetso by'amajwi	Koherezaterguhindagurika kw'inshuro za modulation birakabije cyanenini, urwego rw'amashanyarazi rusohoka rwa receiver ni runini cyane
Intera yo gukoreshwa ni ngufi, ikimenyetso ntigihamye	Ingufu zo gushyiraho transmitter ni nke, kandi icyuma gifata icyuma gifata icyuma kiba kinini cyane. Antene yakira idakwiye hamwe n'uburyo bateri ikoreshwa nabi hafi yayo.