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Utsource certified used parts
Utsource认证二手为您提供如下保障
1.Utsource会对货物检查,包括外观检测 (外观无严重破损),筛选合格诚信的供应商,确保98%合格率。
2. Some parts are tested by machine.
3.Utsource认证商品60天无条件退货,退款。
本网站上使用的所有产品名称,商标,品牌和徽标均为其各自所有者的财产。 具有这些名称,商标,品牌和徽标的产品的描述或销售仅用于标识目的,并不表示与任何权利所有者有任何隶属关系或授权。
Introduction:
An amplifier is an electronic tool used to increase the magnitude of the electrical / current / input signal power. It takes a weak electric signal / waveform and produces a strong positive waveform when it is released using an external power source. Depending on the changes that make up the input signal, amplifiers are further divided into current, Voltage and Power amplifiers.
Core Parameters:
● Gain of the amplifier
● Ratio of the magnitude of input and output signal
● Bandwidth of the given signals
● Efficiency between input and output power
Equivalent Circuit Diagram:
Working:
A power amplifier is an electrical amplifier designed to increase the amplitude of a given input signal. The input signal power goes up to a level high enough to drive loads of output devices such as speakers, headphones, RF transmitters etc. The input signal to the power amplifier needs to be above a certain limit. So instead of directly transferring the audio signal / raw RF signal to the power source, it is first expanded using current / voltage amplifiers and sent as an amp input after making the necessary modifications
Applications:
● Used in FM Broadcasting
● Headphone drivers
● Home Theatre
● Servo & DC Motors
● Televisions (LED)
来自同一制造商的某些零件号
同品类
有1088个来至China的买家评价
Rebecca Cooper
Length of registration:7 years
I recently purchased the SVI3102D electronic component from Utsource and I am very pleased with the product. The component is of high quality and performs as expected. I appreciate the prompt delivery and excellent customer service provided by Utsource.
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03/17/2023
Leo
Length of registration:2 years
Very good, excellent communications, delivered faster than expected. Great.
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10/12/2022
MIRKO MARKOTIC
Length of registration:1 years
OK
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0
回复0
12/21/2016
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Returning
Returns are normally accepted when completed within 60 days from the date of the parcel delivered.
Defective ( Please provide a third party quality report of nonconforming products)
Return Freight charges must be prepaid; we will not accept COD shipments.
Warranty
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
SVI3102
SVI3102 has several brands around the world that may have alternate names for SVI3102 due to regional differences or acquisition. SVI3102 may also be known as the following names:
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库存状态: 5000
起订量: 1
总价:
单价:10.17100
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