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Format |
ToolMod Module Size 2U |
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Versions |
TM101h - horizontal Face Plate
TM101v - vertical Face Plate |
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Power Supply |
Tool-Series Standard |
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Supply Voltages |
+/- 25 V and + 48 V Phantom |
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Supply Current *) |
+/- 100 mA |
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Inputs |
2, Microphone and Line, Selection by Switch LINE |
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Microphone Input |
transformer balanced (balanced, floating) |
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Transformer Brand Haufe, Germany |
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nominal Level |
+ 6 dBu - Gain |
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maximum Level |
> + 30 dBu - Gain |
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Input Impedance |
40 Hz - 15 kHz > 2 kOhms with and without Input Pad |
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nominal Source Impedance |
200 Ohms |
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CMRR |
15 kHz > 70 dB, typical 76 dB 1 kHz > 90 dB, 40 Hz > 100 dB |
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Line-Input |
electronically balanced |
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nominal Level |
+ 6 dBu +/- Gain |
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maximum Level |
> + 30 dBu +/- Gain |
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Input Impedance |
> 10 kOhms |
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nominal Source Impedance |
50 Ohms |
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CMRR |
15 kHz > 60 dB, 1 kHz >80 dB, 40 Hz > 90 dB |
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Output |
electronically balanced |
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nominal Level |
+ 6 dBu |
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maximum Level |
> + 30 dBu |
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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 |
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Gain |
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Microphone Input |
Gain Control: 25 dB
+/- 1.5 dB to 70 dB +1/-0.5 dB
Switchable Input Pad pre Transformer: 25 dB |
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Line-Input |
Center Detent: 0 +/- 0.5 dB, Range +/- 20 dB |
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Frequency Response
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Microphone Input |
40 Hz - 20 kHz +/- 0.2 dB |
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Subsonic Filters |
30 Hz 0.5 dB/ 15 Hz 3 dB |
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Bandwidth |
< 15 Hz to > 100 kHz |
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Line-Input |
10 Hz - 40 kHz +/- 0.2 dB - see Diagram Frequency Response |
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Bandwidth |
< 10 Hz to > 150 kHz |
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Phase Response |
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Microphone Input |
40 Hz-20 kHz < +15/-25°
20 Hz < 30° |
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Line-Input |
20 Hz-20 kHz < +6/-10° - see Diagram Phase Response |
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THD |
< + 28 dBu, 40 Hz ... 20 kHz, 70 dB Gain < 0.1 %,
maximum THD at + 30 dBu <1 % |
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Dynamic Range / Noise |
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Microphone Preamp |
all Values with 200 Ohms Source Resistance |
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Noise Figure |
referring to CCIR468-3, Noise Rg -118 dBqp
<= 2.0 dB at 70 dB Gain, <= 2.5 dB at 40 dB Gain
see Diagram Noise vs Gain |
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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 weighted, average |
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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Line-Input |
all Values with 50 Ohms Source Resistance |
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RMS 22Hz-22kHz |
<= -92 dBu at 0 dB Gain, <= -82 at 20 dB Gain |
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total Dynamic Range |
referring to the RMS Value 22Hz-22kHz
>= 123 dB at 0 dB Gain, >= 112.5 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 |
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Level Display |
3-Color-LED, Green: -20 dB, Red: 5 dB Headroom |
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Phantom Power |
48 V via 2 x 6.8 kOhms, activated by switch |
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Phase Reversal |
by switch |
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*) 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. |
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