Technical Specifications ToolMod TM103 active DI-Amp |
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Format | ToolMod Module Size 2U | ||
Versions | TM103h - horizontal Face Plate TM103v - vertical Face Plate |
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Power Supply | Tool-Series Standard | ||
Supply Voltages | +/- 25 V and + 48 V Phantom | ||
Supply Current *) | +/- 100 mA | ||
Inputs | 1, for Pick Ups electronically balanced and unbalanced mode selectable by switch BAL |
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nominal Level | + 6 dBu - Gain | ||
maximum Level | > + 30 dBu - Gain, + 47 dBu mit Vordämpfung at 3 dB Gain | ||
Input Impedance | 40 Hz - 15 kHz > 1 MOhms, > 20 kOhms with input pad | ||
nominal Source Impedance | inductive Pick Up | ||
CMRR | not applicable | ||
Output | electronically balanced | ||
nominal Level | + 6 dBu | ||
maximum Level | > + 30 dBu | ||
Source Impedance | 50 Ohms, see Diagram Output Source Resistance vs Frequency |
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Load Resistor | see Diagram maximum Output Level vs Load Resistor and maximum Output Level vs capacitive Load |
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CMRR according to IEC | > 40 dB, siehe Diagram Output CMRR vs Frequency | ||
Gain | |||
without Pad | Gain Control: 3 dB +/- 1 dB to 36 dB +/- 1 dB |
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Pad | 20 dB +/- 0.5 dB | ||
Frequency Response |
40 Hz - 20 kHz +/- 0.2 dB | ||
Subsonic Filter | 30 Hz 0.5 dB/ 15 Hz 3 dB | ||
Bandwidth | < 15 Hz to > 100 kHz | ||
Phase Response | 40 Hz-20 kHz < +15/-25° 20 Hz < 30° |
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THD | < + 28 dBu, 40 Hz ... 20 kHz, 36 dB Gain < 0.1 %, maximum THD at + 30 dBu <1 % |
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Dynamic Range / Noise | all Values with 200 Ohms Source Resistance | ||
RMS 22Hz-22kHz, Ein | referring to 200 Ohms Noise Level = -129 dBu <= -127.0 dBu at 70 dB Gain, <= -126.5 dBu at 40 dB Gain |
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A bewertet, AVG | referring to 200 Ohms Noise Level = -132 dBA <= -130.0 dBA at 70 dB Gain, <= -129.5 dBA at 40 dB Gain |
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total Dynamic Range | referring to the RMS Value 22Hz-22kHz >= 87.0 dB at 70 dB Gain, >= 116.5 dB at 40 dB Gain |
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High-pass Filter | Corner Frequency Range from -3 dB at < 20 Hz to 600 Hz Steepness 24 dB/Oct., maximum flat filter |
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Low-pass Filter | Corner Frequency Range from -3dB at > 20 kHz to 1.5 kHz Steepness 12 dB/Okt., maximum flat filter |
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Filter Activation | by switch FILT | ||
Level Display | 3-Color-LED, Green: -20 dB, Red: 5 dB Headroom | ||
Phase Reversal | by switch | ||
Ground Lift | Sleeve of TRS jack on the top plate and Pin 1 of XLR connector 'IN-a' on the frame's connector panel disconnected from internal ground by Ground Lift Switch | ||
*) The standard supply current is the supply current under realitic operation conditions. If the outputs are loaded with the minium load resistors and the level is at + 30 dBu, the supply current increases by 30 mA per output. The standard supply current shuold be used to calculate the necessary power supply capacity of a system. | |||