FS50DS0830-H12.7 PEI 数据手册
SPECIFICATION FOR APPROVAL
規
格
書
Customer ( 客 戶 名 稱 ):
Customer P/N(客戶番號):
Our P/N (本廠番號):
FS50DS0830-H12.7 PEI
Approval Date(日期):
2021.1.28
Environment Request(環 境 標 准):
□ Non-RoHS (非 RoHS 標準)
□REACH (REACH 標準)
■ RoHS (RoHS 標準)
□ Others (其他)
CUSTOMER’S APPROVED SIGNATURE
泰州福聲電子科技有限公司
Taizhou Fusheng Electronic Technology Co.,Ltd.
Adds: No168 of FengHuang Road West,Hailing District ,Taizhou .
地址: 江 蘇 省 泰 州 市 海 陵 區 鳳 凰 西 路 168 號
Tel: +86-523-86219066
Fax: +86-523- 81601108
Http://www.tzfsdz.com
DESINGER
SIGNATURE
DATE
E-mail: sales@electronic-tech.cn
CHECKED
APPROVED
Alteration History
變更歷史
Note
序號
Date
日期
Detail changes
變 更 內 容
1/5
Reason
變更理由
Revision
變更表示
Speaker
Part
No.
Specification
Customer No
顧客型號
Our Part No
本廠編號
Customer code
顧客編號
FS50DS0830-H12.7 PEI
Revision
版本
A
No.
Item
項目
Specification
規格
Testing Condition
測試條件
1.
Rated Imp
共稱阻抗
8ohm±15%
2.
Resonance Freq
最低共振周波數
520Hz±20%
Without Baffle
3.
Output S.P.L.
出力音壓
95±3dB
At 0.1m 0.1w 0.6~5.0KHz
Average
At 1kHz
4.
Rated Power
定格入力
at
3.0W
at
4.9 Vrms
5.
Max Power
最大入力
at
4.0W
at
5.66Vrms
6.
Frequency Range
實效頻寬
7.
Operation
可靠性試驗
8.
Buzzes & Rattles
異常音試驗
9.
T
FO----20kHz
Must Be Normal at
Program Source 3.0 W
Rated Frequency Range FO~10kHz
Should not be audible buzz
and rattle at Rated
Sine Wave Between (正弦波入力 )
Frequency Range
at 4.9Vrms / FO------ 10kHz
無異常聲
H D
失真
10% Max
10.
Magnet
磁鐵
11.
Operating
Temperature
動作溫度
-20℃ to +50℃
12.
Storage
Temperature
儲存溫度
-30℃ to +60℃
13.
Weight
重量
NdFeB
g/PC
2/5
Rated Power Input 1000Hz
14.
Cold Test
耐寒試驗
Must be normal after having been in a test chamber for 96 hours at
the condition of-20℃±2℃ and then left 2 hours in a room.
( -20℃±2℃,96 小時試驗室溫兩小時後,無異常)
15.
Heat Test
耐熱試驗
Must be normal after having been in a test chamber for 96 hours at
the condition of+50℃±2℃ 90~95% R.H and then left 2 hours in a
room.
(+50℃±2℃ 90~95% R.H96 小時試驗常溫 2 小時後,無異常的不良)
16.
Load Test
連續負荷試驗
Must be normal after load test :white noise 3.0W 96 hours. At rated
frequency range
(白噪音3.0 W 連續 96 小時試驗後無異常的不良)
17
Short Term
Maximum Power
test
瞬間最大功率測試
Test for 1 hour under maximum power. Input shall be white noise in
rated frequency response. And the signal will be 1 second on, 59
seconds off, total 60 cycles at rated frequency range, Must be
normal after the test
(白噪音 4.0W,1 秒開 59 秒關,連續 60 迴圈,試驗後無異常之不良)
18.
Polarity
極性
When a DC source ′ s "+" polarity is attached to speaker's "+"
polarity,"-" polarity is attached speaker's "-" polarity, the membrane
will move forward. Red wire is “+”and the black wire is”-“.
(接線板由側為正極,左側為負極)
19.
Drop Test
跌落試驗
Drop the speakers contained in normal box onto a board 5mm thick
2 times from a height of 1.0m . Must be normal after the test
(在厚 5mm 的木板上從 1.0m 的高度跌落 2 次,無異常不良)
20.
A static load of 5.0N shall be applied to the terminals for 10s in any
Terminal strength direction between terminal block and frame and between terminal
block and fasten terminal. Must be normal after the test
端子強度
(端子板和支架或焊片任一方向上 5.0N 的力 10s 無異常)
Temperature Cycle Test(5 cycle)
T (℃ )
tem pe ratu re g radient:1 ~ 3 ℃ /m in
4 5 m inutes
4 5 m inutes
+ 50 ℃
+ 25 ℃
-20 ℃
4 5 m inutes
t(hour)
1 cycle
3/5
Frequency
Response
10cm
BAFFLE BOX
GENERATOR
890mV
~
AUDIO ANALYZER
MiC PRE-AMP
Unit
TEST MiCROPHONE
4/5
Product
Outside
5/5
View
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