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Technical data
SKM 1072-U
Frequency synthesizing
PLL (phase-locked loop) synthesizer
Number of channels /channel grid
16 switchable UHF channels
Transmitter output power
≤
30 mW
Modulation
FM, wideband
Switching bandwidth
32 MHz
Nominal dev./peak dev. at 1 kHz
±
40 kHz /
±
56 kHz
S/N ratio (nom. dev.)
117 dB (A) as per DIN 45412 at 1 kHz
S/N ratio (peak dev.)
103 dB as per CCIR, DIN 45405
Noise reduction system
HiDyn
plus
®
AF frequency response
80...18,000 Hz +1/-3 dB
THD at 1 kHz
< 0.3 %
Sound pressure level at nom. dev.
Position “
HIGH
”: 104 dB SPL
Position “
LOW
”: 124 dB SPL
Microphone type
super-cardioid condenser microphone
Pre-emphasis
50
µ
s
THD at 1 kHz
< 0.3 % at nominal deviation
Power supply
9V PP3 alkaline-manganese battery
(IEC 6LR61) or Sennheiser BA 1032
rechargeable accupack
Operating voltage range
5.5 ... 9 V
Current consumption
approx. 48 mA
Operating time
approx. 8 h (alkaline-manganese battery)
approx. 2 h (BA 1032)
Dimensions
245 x 38 mm
Weight
approx. 250 g (including battery)
Delivery includes
1 SKM 1072-U hand-held transmitter
1 SZU 1032 lavalier clip
1 STH 1051 quick-release clamp
