32
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 24 factory-
preset channels
6 frequency banks, each
with up to 24 user
programmable channels
Switching bandwidth
42 MHz
Nominal/peak deviation
± 24 kHz/± 48 kHz
Frequency stability
≤
±15 ppm
RF output power at 50
Ω
,
switchable
typ. 10 mW (Low)
typ. 30 mW (Standard)
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)
≥
115 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
μ
A
Operating time
typ.
8 hrs
Dimensions
approx.
∅
50 x 265 mm
Weight (incl. batteries)
approx. 450 g
