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1706

"1/2"" DeltaTron Microphone Preamplifier

Microphone preamplifier designed to make acoustical measurements at high temperature - up to 125°C (257°F) - with a constant-current line drive (CCLD) input module.

  • Optimised for : CCLD
  • Connector at preamplifier : BNC
  • Polarization voltage support : No
  • Frequency range : 20 to 50000 Hz
  • Attenuation : -0.35
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"1/2"" DeltaTron Microphone Preamplifier

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High-temperature CCLD Microphone Preamplifier Type 1706 enables you to make acoustical measurements at temperatures up to 125°C (257°F) with a constant-current line drive (CCLD) input module.

You can connect 1/2″ prepolarized microphones to the preamplifier. The preamplifier’s low output impedance allows problem-free use of long extension cables. The robust, compact design means that you can use Type 1706 over a wide range of environmental conditions

  • Optimised noise specifications
  • BNC connector for easy installation and use with inexpensive BNC cables
  • Connects directly to CCLD sockets and to LEMO sockets with adaptor
  • Low output impedance allows long extension cables to be used
  • Supports “Smart Transducer Interface” IEEE 1451.4 containing TEDS (Transducer Electronic Data Sheet)
Language keyboard_arrow_down
Document Type Language
Sound & Vibration Pocket Handbook 2022 Tech Notes English
High-temperature CCLD Microphone Preamplifier Type 1706 數據表 English
TEDS Microphones 數據表 English
TEDS Microphones 數據表 Japanese
Key attributes for Microphone Pre Amplifier
Property Value
极化 CCLD
下限频率 10 Hz
上限频率 100 kHz
直径 1/2 inch
最低温度 -20 °C
最高温度 125 °C
最低温度 -4 °F
最高温度 257 °F
接头 BNC
标定设备 None