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Format |
ToolMod Module Size 2U |
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Versions |
TM115b h - horizontal
Face Plate
TM115b v - 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 *) |
+/- 120 mA |
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Input |
electronically balanced,
Mono |
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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 > 10 kOhms |
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nominal Source Impedance |
50 Ohms |
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CMRR |
15 kHz > 65 dB, typical 75 dB 1 kHz > 80 dB, 40 Hz > 90 dB |
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Output |
electronically balanced,
Mono |
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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 |
0 dB +/- 0.3 dB at Gain in Mittelstellung
Control Range +/- 10 dB +/- 1 dB
der Gain Regler bestimmt den Outputspegel hinter Limiter |
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Frequency Response
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20 Hz - 50 kHz +/- 0.2 dB no Regulation
- see Diagram Frequency Response
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Bandwidth |
< 10 Hz to > 150 kHz |
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Phase Response |
20 Hz-20 kHz < +6/-10° linear setting
- see Diagram Phase Response
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THD |
< + 28 dBu, 40 Hz ... 20 kHz, < 0.1 %,
maximum THD at + 30 dBu <1 %
no Regulation
THD under regulation is determined by the frequency, attack and release settings, and the gain reduction |
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Dynamic Range / Noise |
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RMS 22Hz-22kHz |
<= -92 dBu no Regulation at 0 dB Gain |
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total Dynamic Range |
referring to the RMS Value 22Hz-22kHz
>= 122 dB no Regulation at 0 dB Gain |
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Control Voltage
Rejection |
> 70 dB |
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Limiter |
very fast Peak Limiter |
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Threshold |
Control Range + 20 dB to - 10 dB, referring to + 6 dBu
0 dB Setting internally calibrated
Vernier:
fine control with center click and +/- 2 dB range |
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LF-Attack |
Increases the attack time for low frequencies
up to 120 Hz to smooth hard edges with audible attack distortion with fast static
attack times. The setting of the pot determines the frequency. |
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Attack |
Attack Time Adjustment for 10 dB Attenuation
Control Range 0.02 ms to 7 ms
(with short attack time, the period of the input signal determines the real attack time) |
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Release |
Release Time Adjustment for 10 dB Gain Change
Control Range 50 ms to 3 s |
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Dynamic Release |
Increases the static release time depending
on the density of the signal. |
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Gain |
Output gain post limiter with calibrated
center detent
and +/- 10 dB range |
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Options |
half or twice the Static Release time
range by jumper
half or twice the Dynamic Release time Rane by jumper
Release Law dB-linear over 3 dB range and very fast above 3 dB instead of dB-linear
by independent jumpers for
static and dynamic release
Gain switch with bypass or constant on by jumper |
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Display |
Gain reduction display with 5 LED's,
display range from 1 dB to 10 dB |
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Bypass Circuitry |
Hardbypass by Relay |
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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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