MAIN MENU
HBK type 1706

1706

1/2"CCLD MicPreamp, HT, for 0V Mic

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
1/2"CCLD MicPreamp, HT, for 0V Mic

1/2"CCLD MicPreamp, HT, for 0V Mic

expand_more
chevron_left
chevron_right

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)
言語 keyboard_arrow_down
Document タイプ 言語
Sound & Vibration Pocket Handbook 2022 Tech Notes English
High-temperature CCLD Microphone Preamplifier Type 1706 データシート English
TEDS Microphones データシート English
TEDS Microphones データシート Japanese
Key attributes for Microphone Pre Amplifier
プロパティ 値
極性 CCLD
低周波数 10 Hz
高周波数 100 kHz
直径 1/2 inch
最低温度 -20 °C
最大温度 125 °C
最低温度 -4 °F
最大温度 257 °F
コネクタ BNC
キャリブレーション機能 None