SL Handheld DW
概述
The sleek but robust SL Handheld DW is optimized for speech in presentations or lectures where every word matters. Thanks to bidirectional communication between transmitter and receiver, no settings need to be adjusted on the transmitter. The automatic frequency and interference management allows convenient and reliable operation. The LC display provides the link name, battery status and reception quality. The ergonomically positioned mute-slider makes the use of the microphone very convenient. The SL Handheld DW comes with a rechargeable Li-Ion battery with external charging contacts - for easy charging with the CHG 2 - and a USB socket.
特性
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Automatic frequency and interference management
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Speech optimized condenser microphone capsule
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Clear and easy focused user interface
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Long operation time (up to 15 hours)
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Advanced power management and Li-Ion rechargeables
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Secure 256 bit AES encryption
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Remote controllable
包装内含
- SL Handheld DW
- MME 865 capsule (Art. No. 505885, Art. No. 505901, Art. No. 505921, Art. No. 505911, Art. No. 506706)
- BA 10 rechargable battery
- Pouch
- Product variants without microphone capsule: Art. No. 505884, Art. No. 505902, Art. No. 505922, Art. No. 505912, Art. No. 506705
技术数据
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- 频率范围
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1,880 to 1,900 MHz1,920 to 1,930 MHz1,893 to 1,906 MHz1,880 to 1,895 MHz1,910 to 1,920 MHz
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- 频率响应
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20 to 20,000 Hz
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- THD，总谐波失真
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typ. 0.1 %
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- 重量
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approx. 262 g incl. microphone head
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- 信噪比
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> 90 dB(A)
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- RF 输出功率
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adaptive, up to 250 mW (country-specific)
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- 工作时间
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Accupack: typ. 15 h Batteries: typ. 10 h
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- 动态范围
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> 120 dB(A)
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- 采样率
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24 bit/48 kHz
