HIGH-TEMPERATURE CCLD 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.
TYPE 1706
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
| High-temperature CCLD Microphone Preamplifier Type 1706 | Data Sheets | English |
| Polarization | CCLD |
| Lower frequency | 10 Hz |
| Higher frequency | 100 kHz |
| Diameter | 1/2 inch |
| Minimum Temperature | -20 °C |
| Maximum Temperature | 125 °C |
| Minimum Temperature | -4 °F |
| Maximum Temperature | 257 °F |
| Connector | BNC |
| Calibration facility | None |
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