Sennheiser SKM100 - Manual (Page 31)

30
Specifications
Specifications
RF characteristics
Modulation wideband FM
Frequency ranges 516–558, 566–608,
626–668, 734–776,
780–822, 823–865 MHz
(A–E, G, see page 3)
Transmission frequencies 1,680 frequencies, tune-
able in steps of 25 kHz
20 frequency banks,
each with up to
12 factory-preset
channels
1 frequency bank with
up to 12 user program-
mable channels
Switching bandwidth 42 MHz
Nominal/peak deviation ±24 kHz/±48 kHz
Frequency stability
≤ ±15 ppm
RF output power at 50
Ω
typ. 30 mW
Pilot tone squelch can be switched off
AF characteristics
Compander system Sennheiser HDX
AF frequency response 80–18,000 Hz
Signal-to-noise ratio
(1 mV, peak deviation)
≥ 110 dBA
THD
≤ 0.9%
Adjustment range of input
sensitivity 48 dB, adjustable in 6-dB
steps
Overall device
Temperature range
−10°C to +55°C
Power supply 2 AA size batteries, 1.5 V
or BA 2015 accupack
Nominal voltage 2.4 V
Current consumption:
• at nominal voltage
• with switched-off radio
microphone
typ. 180 mA (30 mW)
≤ 25 μA
Operating time typ.
8 hrs
Dimensions approx. ∅ 50 x 265 mm
Weight (incl. batteries) approx. 450 g