karozza infra-aħmar ir-riċevitur trasmettitur kanal doppju mingħajr fili T20 T20 T40 għall headphone IR

karozza infrared IR trasmettitur-riċevitur b'żewġ kanali mingħajr fili T20 T-20 T40 għal headphone IR

karatteristika

trasmettitur IR Wireless jistgħu jiġu applikati b'mod wiesa 'għall-TV, Mp3 plejer, DVD player CD, satellita / AM FM radio or another audio device with a stereo 3.5mm audio output. Din is-sistema tuża speċjali wavelength infrared 850nm, Hija tista 'tittrasmetti sinjal awdjo wirelessly, flimkien mal headphones infrared tagħna mingħajr fili, kura lilek innifsek għal esperjenza smigħ aqwa.

 

• Doppju stereo IR trasmettitur
• IR trasmettitur ma 'inputs Stereo Doppju RCA
• Sors doppju 2 Kanal Output Sinjal
• Stereo IR 2.3 / 2.8MHz A Kanal 1
• Stereo IR 3.3 / 3.8MHz B Kanal 2

Istruzzjoni ewlenin

SW: Qawwa ON / OFF

input 1: RCA kejbil aħmar u abjad-input awdjo; CHA input awdjo; 12input V DC

input 2: RCA kejbil aħmar u abjad-input awdjo; BCH input awdjo;

Input Power: provvista ta 'enerġija aħmar u iswed, aħmar: 12V-input, Iswed, GND

speċifikazzjonijiet

sistema	850nm dawl infra-aħmar
Modalità awdjo	stereo (dritt / xellug awdjo)
Frekwenza trasportatur	a) A Kanal: xellug: 2.3Mhz Right: 2.8Mhz b) B Kanal: xellug: 3.2Mhz Right: 3.8Mhz
firxa effettiva	10M
provvista ta 'enerġija	DC12V
ħidma attwali	110mA(TIP)
Modulazzjoni devjazzjoni frekwenza	60khz (Input1.7Vp p)

Vultaġġ ta 'Ħidma: 12V

kurrenti ta 'Ħidma: Typically value 65mA (Doppju kanal 130mA)

Frekwenza Ħidma:

1. Kanal A Xellug: 2.3MHZ, Kanal A Dritt: 2.8MHZ
2. Kanal B Xellug: 3.2MHZ, Kanal B Dritt: 3.8MHZ

Modulazzjoni devjazzjoni frekwenza: 60khz (Input 1.7Vp-p)

Konnessjoni u l-Użu

1. Qabbad linja ħomor bil arblu pożittiv sors ta 'enerġija 12V, linja sewda ieħor jgħaqqdu ma arblu negattiv (GND)
2. Qabbad sors awdjo mal RCA trasmettitur ta (aħmar u abjad) kanal A jew Kanal B input awdjo
3. Ixgħel SW biex "FI", -trasmettitur se enerġija fuq, qabbad is-sors awdjo bil-trasmettitur, inti tista 'tagħżel Kanal A jew kanal B, użu doppju headphone infrared kanal li inti tista 'taqleb għal CHA jew BCH, allura inti tista 'tgawdi-b'fedeltà għolja mużika ħoss.

issolvi l-problemi

1. Trasmettitur mingħajr reazzjoni meta jkun imissha fuq buttuna SW, ġentilment jiċċekkjaw jekk kejbil l-enerġija ma 'konnessjoni tajba, Jekk poli ta 'enerġija huma konnessi b'mod korrett
2. Meta jduru fuq headphones, m'hemm l-ebda mużika, Ġentilment jiċċekkjaw jekk il-trasmettitur hija mixgħula, u jekk awdjo kejbil jgħaqqdu b'mod korrett, Jekk mużika hija playing, jew buttuna SW huwa mdawwar fil-pożizzjoni korrispondenti mal kanal headphone

 

 

FAQs

1. May I know the transmission distance of your IR transmitter and wireless IR headset?

1. The straight-line distance should be 8-10 metru; if the receiving headsets form a circle and the IR transmitter is placed in the center, the transmission distance is estimated to be 1-2 metru.
2. For personal use, one IR transmitter and one wireless headset are ok, for a classroom or meeting, one IR transmitter to many Wireless IR headset receivers, it is better to choose another powerful IR transmitter.

2. What is the warranty on these two products? 1 sena? 2 years? 3 years?

1. For the IR transmitter and Wireless IR headset, we can offer you a 24-month quality warranty.
2. wara 24 xhur, if our products have problems, please send them back to us, and we will still offer you free-of-charge repair services.

3. What weight of 20pcs of IR headphone WL-2008?

1. Gross weight 7.0KG, Volume Weight 10KG for 20pcs Wireless Infrared Headphone WL-2008

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pakkett

Kaxxa tal-kartun 1 : 39×29.5x26cm
42biċċa għal kull kartuna
Piż nett:4.3kg
Piż gross: 5.0kg

Kaxxa tal-kartun 2 : 54x52x28cm
80biċċa għal kull kartuna
Piż nett:9.5kg
Piż gross: 10.6kg

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Ħidma aħjar hawn taħt headphone Wireless IR

WL l-2008	VCAN0239