YJ00118 WM8805 AD1955 PCM2706 coaxial optical fiber USB decoder board

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Product Overview

Description



Product Description



New  and original  YJ00118-WM8805+AD1955+PCM2706 coaxial optical fiber USB decoder board




 


 


 


 


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Basic parameters:


Voltage: dual AC15-0-15V 10W (or dual 12V-0-12V) single 9V 5W


Board size: 128*107mm


Adjustment operation: 1. Remove all AD827 2. Adjust the 503 trimming resistor in front of the LM317 LM337 regulator tube, this is to adjust the power supply of the fourth and eighth pins of the AD827 (voltage is +-12V), 3. Insert the AD827 Perform zero adjustment on the output by adjusting the 503 trimming resistor next to LM317 until the voltage on the ground marked 1 and 7 on the board is zero volts or close to zero volts


 


 


 





 


Our Services


  


Why choose us?


1.We are Alibaba Assessed Gold Supplier.


2. We have best quality controlBest Service and competitive Price.


3.100% QC inspection Before Shipment.


100% New &Original.


 


3.pngWhat's the Price?


1. All the prices are FOB Shenzhen Price


2. Some part’s price is unstable according to the market, please feel free to contact us for the Latest and Best price.


 


What's the Payment Method?


1. TT (Bank Wired), PayPal, Western UnionEscrow.


2. The buyer is responsible for all the shipping cost incurred.


3. If you prefer to other payment terms, please contact us.


 


What's the Refund&Replacement?


If there are any quality problems, please make sure all these items must be returned in their original condition to qualify for a refund or replacement. (Any used or damaged items can not be refunded or replaced).


 


How is our QC Team?


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Company Information


 


 


1.More than 1000,000 own stock inventory to meet your needs of different products.


We specialize in various types of Modules.Active electronic components(Integrated Circuits, , Relay, Sensors, and etc)and Passive electronic components (Filter, Magnetic Bead.Diodes, Transistors, Capacitors, Resistors, Inductors, and etc) over 10 years.


2. Competitive priceadvantage helps tosave your purchase cost and your precious time.


We wholesale and distribute new,original &famous brand Electronic Components all over the world.


3.Own the international advanced testing equipment of electronic components and scientific storage system to ensure the quality stability.


4.Excellent elite team, more than 6 years seniority, and a good understanding of international market trends.


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FAQ


 


Q1.What is the minimum order quantity for your products?


A1.Minimum order quantity starts from ONE piece .


 


Q2. How can we get samples from you ?


A2.Samples are available. Normally we take 2 days to arrange samples. If we have no business record with you before, we need to charge boot samples cost and post courier freight.


 


Q3.When will you send the parts to me?


A3.We will send the parts to you within 3-5 workdays after receiving your payment.


 


Any other more questions, please feel free to contact us. We are always at your service !


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