Sennheiser EW 300 G2 - Manual (Page 86)

41
Transmitters
Microphones
onnector assignment
RF characteristics SK 300 G2 SKM 300 G2
RF output power at 50
Ω
typ. 30 mW
AF characteristics
Max. input voltage (at peak deviation)
Microphone 1.8 V
rms
, unbalanced –
Line 2.4 V
rms
–
Input impedance Microphone 10 k
Ω, unbalanced
–
Line 1 M
Ω
–
Overall device
Power supply
2 AA size batteries, 1.5 V
Nominal voltage 2.4 V
Max. power consumption at nominal voltage
≤ 170 mA ≤ 170 mA
Power consumption with
switched-off transmitter
≤ 250 μA ≤ 250 μA
Operating time (with batteries)
≥ 8 h ≥ 8 h
Operating time (with BA 2015 accupack)
≥ 8 h ≥ 8 h
Dimensions [mm] 82 x 64 x 24
∅ 50 x 225
Weight (incl. batteries) approx. 158 g approx. 450 g
ME 2 ME 3 ME 4
Transducer principle condenser condenser condenser
Sensitivity 20 mV/Pa 1.6 mV/Pa 40 mV/Pa
Pick-up pattern omni-driectional super-cardioid cardioid
Max. SPL 130 dB SPL 150 dB SPL 120 dB SPL
Microphone heads
MD 835 MD 845 ME 865
Transducer principle dynamic dynamic condenser
Sensitivity 1.5 mV/Pa 1 mV/Pa 3 mV/Pa
Pick-up pattern cardioid super-cardioid super-cardioid
Max. SPL 150 dB SPL 154 dB SPL 144 dB SPL
Color of identification ring green blue red
EM 300 G2:
¼ ’’ (6.3 mm) stereo jack
plug, unbalanced
EM 300 G2:
¼ ’’ (6.3 mm) mono jack
plug, unbalanced
EM 300 G2:
XLR-3F connector, balanced
M 300 G2:
DC connector for
power supply
SK 300 G2:
3.5 mm jack plug
NC/GN D
2 1
3
+
Instr./MIC
NC/GND