Specifications, Ek 1038 receiver, L 2015charger – Sennheiser LV308 User Manual
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Specifications
Specifications
EK 1038 receiver
L 2015charger
Temperature range
–10°C to +55°C
Receiving frequencies
20
Frequency range
830–866 MHz (range E)
(channel assignment: see table below)
Switching bandwidth
36 MHz
Modulation
wideband FM
Nominal/peak deviation
±
24 kHz /
±
48 kHz
RF squelch
4 steps:
SQ OFF
SQ LO:
5 dBμV
SQ MID: 15 dBμV
SQ HI:
25 dBμV
Adjacent channel rejection
>
70 dB
Noise reduction system
Sennheiser
HDX
AF frequency response
40 – 15.000 Hz
Signal-to-noise ratio
>
91 dB(A)
THD at nominal deviation and 1 kHz
<
1 %, typ. 0.5 %
AF output (headphones)
3.5 mm stereo jack socket
AF output power
(peak deviation, 1 KHz
NF
) PHONES
2 x
≥ 100 mW at 32 Ω
Min. terminating impedance of the
headphones
2 x 8
Ω
Power supply
BA 2015 rechargeable battery with NiMH cells
Operating time with BA 2015 accupack
with batteries
approx. 6-10 hours depending on volume
approx. 6-10 hours depending on volume
Dimensions
82 x 64 x 24 mm
Weight incl. accupack
approx. 185 g
Input voltage:
10 - 20 V DC via hollow jack socket
Hollow jack:
Input current:
400 - 750 mA
Charging voltage:
2 x 2.9 V
Charging current:
2 x 700 mA