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Ningbo  Kepo  Electronics Co.,Ltd.

http://www.chinaacoustic.com  

Model No. :

Page

Revision No.

Drawing No.

4/8

Specification for Transducer

1.0

S.G. :  DF1010 

振荡器或等同品

S.G. :  DF1010  Oscillater or equivalent

MIC :   ND10  

普通声级计或等同品

MIC :   ND10   S.P.L. or equivalent

      Part shall be measured under a condition (Temperature :+5 to +35

,Humidity :45 to 

85%R.H.)unless the standard condition (Temperature :+25

±

3

,Humidity :60

±

10

%R.H.) is regulated measure.

  

温度

+25

±

3

℃,湿度

60

±

10%R.H.

标准测试状态

,

在没有疑问的场合

,

可以在温度

+5

+35

,

湿度

45

85%R.H.

的范围内测试

.

压电声响器

piezoelectric sounder 

10cm

5.1   

声压测试线路

      S.P.L. Measuring Circuit

5.2   

测试环境

      Measuring Condition

5.   

测试方法

      Measuring Method

输入信号

:5Vp-p,1.1KHz,

方波

Input Signal:5Vp-p,1.1KHZ,Square wave

Amp.

Mic.

KP3.840.377R

KPR-G3530

6.   

机械性能

   Physical Characteristics

实验条件

 

Test Condition

  

振动频率

 10

55 Hz,1.5mm 

全振幅

,XYZ 

个方向

2

小时

试验

,

测试声响器

.

    Sounder shall be measured after being applied 
vibration of amplitude of 1.5mm with 10 to55Hz band of 
vibration frequency to each of 3 perpendicular directions 
for 2 hours.

    Sounder shall be measured after being applied 

shock(980m/s

2

 

) for each three mutually 

perpendicular directions to each of 3 times by half 
sine wave.

  

峰值加速

 

980m/s

2

 

 

半正弦

,

XYZ

个方向

3

次冲击

实验

,

测试声响器

.

6.2

6.1

Vibration 

Resistant

振动性

Shock

耐冲击

实验项

Item

The measured 
value shall meet 
Table 1.

符合表

1

的要

实验

后规格

     

Specification

Summary of Contents for KPR-G3530

Page 1: ...plied To Product Name Piezo Transducer Model Name KPR G3530 Drawing No KP3 840 377R Compliance with ROHS ROHS SPECIFICATION Signature of KEPO Approved by Signature of Approval Date Issued by Ningbo Ke...

Page 2: ...coustic com 1 Scope 2 General 3 Maximum Rating 4 Electrical Characteristics 5 Measuring Method 6 Physical Characteristics 7 Environmental Characteristics 8 Dimensions 9 Packaging Standard 10 Cautions...

Page 3: ...er applications than described in the above 1 Scope Model No Page Revision No Drawing No 3 8 Specification for Transducer 1 0 3 Maximum Rating Storage Temperature Range Operating Temperature Range Max...

Page 4: ...m 5 1 S P L Measuring Circuit 5 2 Measuring Condition 5 Measuring Method 5Vp p 1 1KHz Input Signal 5Vp p 1 1KHZ Square wave Amp Mic KP3 840 377R KPR G3530 6 Physical Characteristics Test Condition 10...

Page 5: ...ll be placed at room temperature 20 After 15 minutes at this temperature sounder shall be placed in a chamber at 85 2 After 30 minutes at this temperature sounder shall be returned to room temperature...

Page 6: ...k 34 8 0 3 8 7 0 3 28 1 2 Ningbo Kepo Electronics Co Ltd http www chinaacoustic com 8 Dimensions UNIT mm Tolerance 0 5 FIRST ANGLE PROJECTION Model No Page Revision No Drawing No 6 8 Specification for...

Page 7: ...ed 11 1 Please contact us before using our products for the undermentioned applications requiring especially high reliability in order to prevent defects which might directly cause damage to other par...

Page 8: ...Electronics Co Ltd http www chinaacoustic com 12 Revision Specification for Transducer Model No Page Revision No Drawing No 8 8 Rev No DATE PAGE DESCRIPTION SIGN 1 0 2007 07 19 primary 1 0 KP3 840 377...

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