MC102 is a 2-channel ICCP power supply that provides a constant 4.0 mA current to ICCP microphones and other ICCP sensors.
MC141 is a single-channel ICCP power supply that provides a constant 4.0 mA current to ICCP sensors. It has a gain of x1/x10 and has BNC input and output.
MC104 is a 4-channel microphone conditioning. It can supply 4.0 mA current to ICCP sensors. Each channel has a gain of ×0.1, ×1, and ×10. MC104 can be powered by 110/220 V AC.
MC711/722 are single/2-channel microphone power supplys designed for use in connection with the BSWA Microphones Preamplifier MV201 and MV401, or other preamplifiers with 7-pin Lemo connectors. It has selection of polarization voltage of 0 and 200V.
| Microphone Conditioning Units | |||||
| Model | MC102 | MC141 | MC104 | MC711 | MC722 |
| Number of Input Channels | 2 | 1 | 4 | 1 | 2 |
| Connector of Input | BNC | BNC | BNC | 7-pin LEMO | 7-pin LEMO |
| Number of Output Channels | 2 | 1 | 4 | 1 | 2 |
| Connector of Output | BNC | BNC | BNC | BNC | BNC |
| Frequency Response (Hz) | 5 ~ 200k | 5 ~ 200k | 5 ~ 200k | 1 ~ 1M | 5 ~ 200k |
| Gain (dB) | — | × 1 , × 10 | × 0.1, × 1 , × 10 | — | -20 dB, 0 dB, 20 dB, 40dB |
| Polarization Voltage | 0 V | 0 V | 0 V | 200 V or 0 V | 200 V or 0 V |
| Output Power for Preamplifier | 4mA | 4mA | 4mA | 28 V | 28 V or 120 V |
| Power Supply | 1 × 9 V Battery Or 220 V | 220 V | 220 V | 220 V | 220 V |
| Filter | — | — | — | — | Lin, AW, HP, Dir |
| Operating Temperature (℃) | -10 ~ 50 | -10 ~ 50 | -10 ~ 50 | -10 ~ 50 | -10 ~ 50 |
| Operating Humidity (RH) | 0 ~ 95% | 0 ~ 95% | 0 ~ 95% | 0 ~ 95% | 0 ~ 95% |
| Dimension (mm) | 113 × 70 × 45 | 113 × 70 × 45 | 310 × 250 × 65 | 113 × 70 × 45 | 260 × 60 × 150 |
| Weight (g) | 160 | 160 | 1500 | 190 | 1130 |