Двухканальная ИК Беспроводная система Arkon, система одновременного интерпретации, Школьное обучающее оборудование, экзамен на экзамен тофл (1600726101691)

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Price:37,00 $
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Product Overview

Description


Two-Channel IR Wireless Transmitter and Receiver


Features:


1. UHF infrared light transmission and receiving technology


2. Dual channel speech system


3.T he launch area can be up to 200 square meters


4. Strong anti-jamming ability


5. One to many, clear reception


6. Strong confidentiality


7. For IELTS exam IELTS test TOEFL exam TOEFL test Language test Listening test


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Speicifications:


 













































Name Two-Channel IR Wireless Transmitter and Receiver
SystemInfrared (IR)
Carrier frequency   
2.3MHz/2.8MHz
Operating voltage Tx- AC adaptor 28V
Rx- 3V
Signal-to-noise ratio54dB
Frequency response50Hz – 12KHz
THD     1.5%
Transmission distance  30m
Impedance18k ohm (audio in)
1.3k ohm (min in)
Output power  6mW

 



Company Information


 



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Our Equipment


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Certification


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OEM and ODM service


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ODM and OEM Services:


1.Market frontier dynamic sharing: share market trend, specification change, scheme innovation and other information with customers



2.Project management: specification discussion, goal, plan control, device recognition, mass production technology transformation



3.Industrial design: proactively provide customers with new concept product design ideas, and mature product appearance innovation



4.Structural design: conduct structural design of products by integrating appearance requirements, component production requirements, production requirements and product reliability requirements


 


5.Circuit design: not only to meet functional requirements.


 


6.Rich experience in schematic diagram design, PCB layout, EMI and ESD.



7.Software design: embedded system user interface, driver, application program design



8.Development test: test, review and acceptance of products at all stages in strict accordance with different standards of many customers



9.Materials and logistics: strong material supply resources and material planning system (MRP)



10.Manufacturing: internationally compliant to Sony GP, ISO, ROHS compliant;



11.Strong organizational and delivery capabilities





FAQ


Q1: Are you a factory/ manufacturer ?


A:  Yes,we are a big factory here,and are long term business partner with SONY,PHILIPS.THOMSON,JVC,JBL,etc. 


 


Q2: Can I get a sample to check your quality?


A:  Yes, we will be glad to send you samples for testing.


 


Q3: What kind of payment do you accept?


A:  Visa, Mastercard, e-Checking, T/T,Paypal,L/C.


 


Q4: What is your MOQ ?


A: Our MOQ is 1000pcs for OEM.For the first trail order,we support customer with MOQ 100pcs under Artiste brand.


 


Q5: What's the delivery time for OEM mass production ?               


A:  Usually around 45 days.


 


We warmly welcome new and old customers to visit our factory and cooperate with us for future business relationships and mutual success.




1600726101691
0.0087 s.