Connector Assignment; Polar Diagrams And Frequency Response Curves Of The Microphones - Sennheiser SK 300 Instruction Manual

Specifications
Current consumption:
at nominal voltage
with switched-off
transmitter
Operating time
Dimensions
Weight (incl. batteries)
In compliance with
Europe
Approved by
Canada
USA
Microphones
ME 2
Microphone type condenser
Sensitivity 20 mV/Pa
Pick-up pattern omni
Max. SPL 130 dB SPL 150 dB SPL 120 dB SPL

Connector assignment

3.5 mm jack plug:
Mic Line
Line
Mic
34
typ. 180 mA (30 mW)
≤ 25 μA
typ. 8 hrs
approx. 82 x 64 x 24 mm
approx. 160 g
EMC EN 301489-1/-9
Radio EN 300422-1/-2
Safety EN 60065
EN 62311 (SAR)
Industry Canada RSS 123
IC 2099A-G3SK
limited to 698 MHz
FCC-Part 74
FCC-ID: DMO G3SK
limited to 698 MHz
ME 3 ME 4
condenser condenser
1.6 mV/Pa 40 mV/Pa
cardioid cardioid
Polar diagrams and frequency response
curves of the microphones
Polar diagram ME 3
0°
0
30° 30°
5
10
60° 60°
15
20
25
90° dB 90°
120 °
120°
125 Hz 150° 150° 2000 Hz
4000 Hz
250 Hz 180°
8000 Hz
500 Hz
16000 Hz
1000 Hz
Frequency response curve ME 2
dBV
-10
-20
-30
-40
-50
-60
50 100 100 200 500
Frequency response curve ME 3
dBV
-40
-50
-60
-70
-90
-100
50 100 100 200 500
1 m 5 cm
Frequency response curve ME 4
dBV
-10
-20
-30
-40
-50
-60
50 100 100 200 500
0° / 1 m 90° / 1 m
Specifications
Polar diagram ME 4
0°
0
30° 30°
5
10
60° 60°
15
20
25
90° dB 90°
120° 120°
125 Hz 150° 150° 2000 Hz
250 Hz 180° 4000 Hz
500 Hz 8000 Hz
1000 Hz 16000 Hz
Hz
1k 2k 5k 10k 20k
Hz
1k 2k 5k 10k 20k
1k 2k 5k 10k 20k
0° / 10 cm
Hz
35