Bogen CAM8 - Manual (Page 26)

Technical Information
SPECIFICATIONS
Signal-to-Noise Ref +26 dBV @ 54 dB sys gain = 90 dB
MIC Pre-amp Equivalent Input Noise -129 dB @ 150 ohm, 20 Hz to 20 kHz
Maximum Voltage Gain 96 dB
Frequency Response ± 1 dB from 20 Hz to 20 kHz
+0, -3 dB from 10 Hz to 30 kHz
Crosstalk (adjacent channels) better than -90 dB
Phantom Power +15 V DC
INPUTS 1-8
Input Impedance 3.5k ohm MIC
15k ohm Line
Nominal Source Impedance 150 ohm
Line Pad -50 dB
Input Gain/Trim Range 40 dB
Nominal Level (input trim pot mid-range) -50 dBu line pad off
0 dBu line pad on
Minimum Level (input trim pot max gain) -70 dBu line pad off
-20 dBu line pad on
Maximum Level (input trim pot min gain
plus +20 dB headroom) -30 dBu line pad off
+20 dBu line pad on
AUXILIARY INPUT
Input Impedance 20k ohm balanced
Nominal Input Level 0 dBm
OUTPUTS
Output Impedance 220 ohm unbalanced, 440 ohm balanced
Nominal Load Impedance >600 ohm
Nominal Level +4 dBu RMS
Maximum Level +26 dBu RMS Balanced
Main Output MIC Pad -50 dB
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