adt-audio TM215b, Руководство пользователя

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adt-audio

ToolMod
®
Pro-Audio Module System
TM215b - Stereo Mastering Peak-Limiter
8
Technical Specifications
Format
ToolMod Module Size 2U
Versions TM215b-h - horizontal Faceplate
TM215b-v - vertical Faceplate
Power supply
Tool-Series Standard
Supply Vo/- 25 V and + 48 V Phantom power (not used in this module)
Current Consu/- 140 mA *)
Inputs
balanced, grounded (electronically balanced), Stereo
nominal Level + 6 dBu - Gain
maximum Level
≥
+ 30 dBu - Gain
Input Impedance 20 Hz - 20 kHz, > 10 k
Ω
nominal Source Impedance
≤
50
Ω
CMRR 15 kHz > 65 dB, typical 75 dB
1 kHz > 80 dB, 40 Hz > 90 dB
Outputs
balanced, grounded (electronically balanced), Stereo
nominal Level + 6 dBu
maximum Level
≥
+ 30 dBu
Source Impedance 20 Hz - 20 kHz, < 50
Ω
Load Resistance
≥
1200
Ω
for P
max
+30 dBu,
≥ 600 Ω for P
max
+ 27.5 dBu,
≥
300
Ω
for P
max
+ 22 dBu
Load Capacity
≤
6 nF || 2 k
Ω
@ 20 kHz THD = 1 %, + 30 dBu
≤
15 nF || 2 k
Ω
@ 20 kHz THD = 1 %, + 26 dBu
≤ 20 nF || 2 k Ω @ 20 kHz THD = 1 %, + 22 dBu
CMRR (IEC)
≥
40 dB, 40 Hz - 15 kHz
Gain
internally calibrated, 0 dB +/- 0.3 dB without Regulation
Gain @ 0 dB
Gain Control Range
≥
+/- 10 dB
(the Gain Pot determines the output level post limiter)
Frequency Response
3 dB limits < 10 Hz bis > 150 kHz
(
without Regulation)
Power Bandwidth for Headroom
≥
+ 30 dBu from 10 Hz to
≥
50 kHz
Linearity
≤ ±
0.2 dB without Regulation between 20 Hz and 50 kHz
Phase Response 20 Hz-20 kHz < +6/-10° without Regulation
THD ≤
+ 28 dBu, 20 Hz ... 20 kHz,
≤
0.1 %,
maximum THD @ + 30 dBu < 1 %
(without Regulation - THD under regulation is determined by the frequency,
and by the attack- and release-time settings and the actual gain reduction)
Crosstalk ≥
70 dB, 40 Hz ... 15 kHz
unweighted Noise
≤
-91 dBu without regulation @ 0 dB Gain
(RMS, 22Hz-22kHz, Ref: 0 dBu = 775 mV)
weighted Noise ≤ -95 dBA without regelation @ 0 dB Gain
(AVG, DIN-A-Filter, Ref: 0 dBA = 775 mV @ 1 kHz)
Dynamic Range ≥
121 dB without regulation @ 0 dB Gain,