wireless IR ihedfoni iziteshi ezimbili VCAN0239

I-headphone ye-IR engenantambo

I-wireless IR headphone iziteshi ezimbili zestiriyo se-IR transmitter, TV, wokudlala ama-DVD

Okuthengisa Amaphuzu:

Ubuchwepheshe bokukhanya kwe-infrared(850nm) :Imvamisa yenkampani yenethiwekhi:

A. isiteshi: Isiteshi esingakwesobunxele:2.3MHz, Isiteshi esifanele:2.8MHz

B. isiteshi: Isiteshi esingakwesobunxele:3.2MHz, Isiteshi esifanele:3.8MHz

impedance:32 ohms

Imodi yesitiriyo esigcwele

Isilinganiso se-S / N:>50dB

Ukuhlukaniswa kwesiteshi:>35dB

Ukuhlanekezela:% 2%

Impendulo ejwayelekile:30Hz-15KHz

Ukunikezwa kwamandla kagesi: Amabhethri we-AAA *2，ir ekhanda

 

Manual yomsebenzisi

Isetshenziswa kanjani

Kulula ukuyisebenzisa. Vele uvule umthumeli wakho we-IR esiteshini esingu-A / B isiteshi. Bese uvula amandla amahedfoni, shintshela esiteshini esifanayo ukuthola ukusakazwa komsindo kusuka kudivayisi yakho yomthumeli we-IR. Noma ungasebenzisa ngqo i 3.5 mm yebhantshi yokudluliswa komsindo kusuka kwamanye amadivayisi. (Qaphela kule knob yevolumu yemodeli kuma-headphone ngeke isebenze. Ungalungisa kuphela kwenye idivayisi yakho.)

Udinga i-IR Transmitter / Umthumeli?