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K &
K International
ApS |
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P630 系列 电声测试系统
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可测量参数:频率响应，灵敏度，极性，相位，Rub&Buzz，总谐波失真，阻抗,共振，响度，EBP，品质因数Qms，Qts,Re,F(频率/品质因数)，和周围噪声等。测量数据可保存。
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性能参数
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P630 |
| Analysing
channels: |
A,
B, C, C2 & D |
| Sweep
frequency: |
20 - 30
kHz |
| Sweep
time: |
Programmable |
| No.
of R & B filters: |
3 |
| Filter
types: |
TRK-BP,
TRK-HP
or FIX-HP |
| Filter
frequency: |
20 - 45
kHz |
| Sample
frequency |
96.0
KHz |
| A/D
resolution |
24
bit |
| System
multiplexer: |
Built-in |
| I/O
functions: |
Built-in |
| Output
Amplifier: |
Built-in
and/or external
15 or 20 Volt rms. |
Total
test time
All test made with a 3 GHz
PC |
Incl. R
& B
Channel:
A, B, C, D |
| 250
test points: |
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20
- 20 kHz
40 - 20 kHz
100 - 20 kHz
Times in ( ) is min. sweep time |
Less than
1.5 (0.5) sec.
Less than 1.1 (0.5) sec.
Less than 0.6 (0.1) sec. |
250
test points &
Pre Amp (GCA): |
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20
- 20 kHz
40 - 20 kHz
100 - 20 kHz
500 - 20 kHz
Tested with a 3.0 GHz PC,
SF = 96 KHz
Times in ( ) is min. sweep time |
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| PC
requirements |
>
2 GHz. 512 MB RAM, FSB >= 400 MHz |
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资料 |
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