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| Product Name: |
Wireless Microphone System
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| Specifications |
WM-1337 |
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Wireless Microphone System
WM-1337
System specification
Frequency response: 80~12500Hz
Dynamic range: ¡Ý80dB
System distortion: -1%
S/N ratio: ¡Ý80dB
Max Input Sound Level
Operation distance: Approximate 50M
Operation temperature: 5℃~40℃
Carrier frequency£º180~280MHz
Receiving system:
Emitter
Frequency stability ¡À0.005%
Carrier output power ¡¡¡¡¡¡ -30mW
Stray radiation rejection¡¡¡¡¡¡¡¡ £¾40dB
Modulation Mode¡¡¡¡¡¡¡¡¡¡ ¡¡FM
Maximum modulation¡¡¡¡¡¡¡¡¡¡¡À50KHz
Pick-up pattern ¡¡¡¡¡¡¡¡¡¡ Dynamic
Pre-emphasis¡¡¡¡¡¡¡¡¡¡¡¡ 50¦ÌS
Power supply¡¡¡¡¡¡¡¡¡¡¡¡ 9V Bat.
Power dissipation¡¡¡¡¡¡¡¡¡¡¡¡ £¼30mA
Dimension¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ¦Õ53¡Á250mm
Weight ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ Appr.240g (Battery excluded.)
receiver
Receiving sensitivity: £¼8¦ÌV
Mirror rejection: £¾50dB
De-Emphasis: 50¦ÌS
Output impedance: 600¦¸¡À10%
Output level: 0~0.5V
Power supply: AC220V (9V~100mA)
Power dissipation: 300mA
Dimension:¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ 490¡Á250¡Á55mm
Weight: Appr.3500g
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| Company: |
Wuhan Daphon Electronic Co., Ltd
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| Contact: |
Mr. Mark Zeng |
| Address: |
154 Zhongbei Road, Wuchang, Wuhan, Hubei, China |
| Postcode: |
430077 |
| Tel: |
0086 27 86787445 |
| Fax: |
0086 27 86781443 |
| E-mail: |
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