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
