ST 03.DA DIFFERENTIAL AMPLIFIER
ST 03.DA DIFFERENTIAL AMPLIFIER
The differential amplifier is intended to use together with ST 033 "Piranha".
ST03.DA ensures for the detection of furtive data acquisition means that use conductive lines for signal transmission.
High sensitivity of the device and a symmetrical input make it possible to reveal signals from active and passive (non-equipped with power supply) microphones.
| SPECIFICATIONS | |
| Gain, dB | 22±1 |
| Input voltage noise, μV | 2 |
| Dynamic range, dB, not less | 70 |
| Input Impedance, not less | 200 |
| Common-mode rejection ratio (CMRR), dB | 75 |
| Frequency range, Hz | 200 - 8000 |
| Maximum allowable input voltage, V, no more | 70 |
| Dimension (without cable), mm | 78 x 26 x 20 |
| Комплектация, шт | |
| ST 03.DA | 1 |
| Bag | 1 |
| User Manual | 1 |