Hydrophone signal amplifier TDQ10-Sinotandun High-Tech Co., LTD

Hydrophone signal amplifier TDQ10

Message

Product details

Product introduction

TDQ10 is a special signal amplifier for piezoelectric hydrophones, which not only has the characteristics of wide frequency band and low noise, but also provides the function of magnification and multiple filter options. In addition, the TDQ10 has a high input impedance and is suitable for a variety of extreme hydrophone signal intensification, such as signal amplification below 1Hz. The TDQ10 is a universal hydrophone that can meet almost all the needs of hydrophone signal amplification.

Technical specification

Product characteristics

Bandwidth: 1Hz-1Mhz;

Low noise: 20nV/√Hz@1kHz;

Adjustable gain: 0-50dB;

Filter options: 12 high-pass filters and 12 low-pass filters;

Technical parameter

Gain: 0, 10, 20, 30, 40, 50dB(optional);

Maximum bandwidth: 1MHz;

High-pass filter: 1Hz~250kHz(12 stops optional);

Low-pass filter: 1kHz~1MHz(12 stops optional);

Input impedance: 1GΩ;

Output impedance: 10Ω;

1kHz noise power spectral density: 20nV/√Hz;

Maximum output voltage: 10Vpp;

Dynamic range: ≥60dB;

Shell material: L125*W80*H60mm aluminum alloy;

Output type: differential output;

Drive cable length: 100m;

Power Supply: 12Vdc (+5v-20v)

Working voltage: 5~20V, power ≤25W;

Operating temperature: -40 ~ +70°C;

Storage temperature: -40 ~ +70°C;

The amplifier has the power self-starting function;

Amplifier mean time between failures (MTBF):≥50000h;