| Customization: | Available |
|---|---|
| Usage: | Accept, Expand Volume, Monitor, High Fidelity |
| Variety Terminal Type: | Avaiable |
|
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No.
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Item
|
Specifications
|
|
1
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Product name
|
125ohm and Frequency range 300~3400Hz electromagnetic siren
|
|
2
|
Product type
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BE46.5*15.5-125-LP 1KB Al
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|
3
|
Operating temperature
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-40ºC~+85ºC
|
|
4
|
Sensitivity
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120±3dB (IEC318) at 1KHz 1000mV
|
|
5
|
Impedance
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125ohm±25% at 1 KHz
|
|
6
|
Rated power
|
24Vp-p
|
|
7
|
Frequency range
|
300~3400Hz
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2. The Tested Method
3. Drawing
4. Reliability Test
4.1 High temperature test
Temperature test +95ºC
Duration 96hrs
4.2 Low temperature test
Temperature test -50ºC
Duration 96hrs
4.3 Temperature cycle test
Cycle 5
4.4 Humidity cycle test
Cycle 5
all these tests above should be measured after leaving normal temperaturefor 2hrs
4.5 Drop test
Height(to 10mm thickness wooden board) 70cm
Direction 3
Notice: All specification must be satisfied in this condition
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