TDM-1
No. Item Specifications 1. Frequency range(Hz) 150-5000 2. Average response 150-5000Hz 7.5-12Pa 3. AC Impedance at 1KHz 300Ω±20%(at 1000Hz)
Keywords:
Category:
Receiver
Tel：
TDM-1
Details
1.Characteristics
|
No. |
Item |
Specifications |
|
1. |
Frequency range(Hz) |
150-5000 |
|
2. |
Average response 150-5000Hz |
7.5-12Pa |
|
3. |
AC Impedance at 1KHz |
300Ω±20%(at 1000Hz) |
|
4. |
T.H.D(frequency:1kHz at 20mV) |
＜5% |
|
5. |
Isolation electrical resistance |
≤50MΩ (at normal climatic conditions) |
|
6. |
Test conditions |
High humidity, water ≥0.5MΩ |
|
High temperature ≥5 MΩ |
||
|
7. |
Tolerance to influence of sinusoidal Vibrations at 10-200Hz with vibroacceleration |
2g |
|
8. |
Tolerance to influence of impact load |
15g 4000bangs |
|
9. |
Tolerance to influence of high relative humidity 98% |
40℃ 240hours |
|
10. |
Elevated operating temperature |
50℃ |
|
11. |
Low operating temperature |
-50℃ |
|
12. |
Tolerance to cycling of temperature Form ectreme low temperature to elevated operating temperature |
-60℃~+65℃ 3cycles |
|
13. |
Weight |
≤45g |
|
14. |
Low atmospheric absolute pressure 23kPa (173 mm.m.c) at temperature:-50℃ |
1hour |
|
15. |
Granularity of frequency characteristic in range 150~7000Hz |
not more than 12dB not more than 20dB |
2.Drawing
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SD44.5×9-1000·ABS
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Gaoyou Huasheng Electronics Co., Ltd.
Contact: Dong Weitong (General Manager)
Add：No. 39, Fenghuang Bridge, Gaoyou, Jiangsu
E-mail：hsdvt@163.com
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