服务热线

0769-82637582
产品分类
联系我们
电 话:0769-82637582
传 真:0769-81088365
联系人:张先生 13827277877
邮 箱:
buzzer@xm-speaker.com
地 址:东莞市企石镇永发工业区永宁路15号B栋3楼
耳机喇叭
您当前位置:翔鸣产品 >> 喇叭 >> 耳机喇叭 >> 浏览产品
    产品名称:耳机喇叭 UGG-50300CP-1
  • 产品分类:耳机喇叭
  • 订购热线:0769-82637582 立即咨询
详细介绍

Above    Measuring condition under temperature : 25~35℃ R.H. 25 ~75%.According to standard    GB/T9396-1996

 

Model

UGG-50300CP-1

1

Type

Dynamic    Speaker

2

Dimension

Outline Dimension Shall Be As Shown In    Fig(1).

3

Weight

Approx  15.0   Grams.

4

Magnet 

Material       

Nd-Fe-B

5

Impedance 

300

±    15%  Ohm   

6

Power    Rating 

 Normal

10mW

Maximum

15mW

7

 S.P.L.

115±3dB/1mWatt    0.01Meter. At1000Hz.

Measurement Method    Shown In Fig(2).

8

Frequency    Range

20~20,000Hz.Average    SPL-10dB. Frequency    Response Fig(3).

9

Distortion

5%    Maximum  At1000Hz. 1mW

10

Abnormal    Sound Test

Must be    Normal Tested by

1.73

 Volts.Sine wave for20-2kHz

11

Polarity

Diaphragm    Shall Move Forward When Apply a Positive DC.

Red“+”or“Marked”    Terminal

12

OperatingTemperature

-20°C to +50°C

13

Storage    Temperature

-25°C to +55°C

14

Reliable Test

After any    following test leave speakers at room temperature for 1 hour, SPL shall not    deviate by ± 3 db from    initial value

14-1

Load Test

white noise for 96 hours  at     10mW input power.

14-2

High Temperature Test

+55±2 °C     96hours

14-3

Low Temperature     Test

 -20±2 °C96hours

14-4

Humidity Test

+40±2 °C    relative humidity 90~95%R.H 96hours

14-5

Vibration Test

Frequency 30 ± 15 Hz,    Amplitude 1.5 mm for 2 Hours per axis(x. y. z axis)

14-6

Temperature Cycle test

75 CM free falling on Concrete floor,    10 times.

14-7

Temperature Cycle test

-25°C ~ + 65°C   5 Cycles Temperature test.


15. Drawing(Fig1)   Unit: mm  Tolerance:±0.3mm

01.jpg


16.Frequency Resonance   Fig (3).

02.jpg

    产品名称:

  • *联系人:
  • *手机:
  • 公司名称:
  • 邮箱:
  • *详细说明:
  • *验证码:
相关产品
翔鸣电子
微信咨询

关注我们

手机站

返回顶部