Sennheiser Quadpack qp 3041 - Manual (Page 32)

33
33
RF characteristics
Frequency range: 470 – 870 MHz
Nominal impedance of the inputs/outputs: 50
Ω
Selective input module (accessory)
Variable two-circuit bandpass filter
Frequency range: 470 – 870 MHz
Bandwidth –3 dB
≤
60 MHz
Audio section, line level outputs
Outputs: electronically balanced
Frequency response: 40 Hz – 18 kHz ±0.5 dB
Max. output level (at ±56 kHz deviation, 1 kHz): +18 dB
u
±1 dB, R
L
≥
10 k
Ω
THD (at ±40 kHz deviation, 1 kHz):
≤
1 %
S/N
max
:
≥
110 dB (A)
DC reversed powering protection of audio outputs:
≤
55 V; R
i
≥
6.8 k
Ω
(P48)
Audio section, mic level outputs
Outputs: transformer balanced
Frequency response: 40 Hz – 18 kHz ±0.5 dB
Output level (at ±56 kHz deviation, 1 kHz): – 10 dB
u
±1 dB, R
L
≥
10 kW
THD (at ±40 kHz deviation, 1 kHz):
≤
1 %
S/N
max
:
≥
110 dB
Audio section, monitor output
Frequency response: 40 Hz – 18 kHz ±0.5 dB
Output level (at ±56 kHz deviation, 1 kHz):
≥
1,3 V
rms
, R
L
≥
32
Ω
THD (at ±40 kHz deviation, 1 kHz):
≤
1 %
S/N
max
:
≥
90 dB
!"