Sennheiser SK 500 G2 manual Specifications

ew500_SK.book Seite 59 Dienstag, 4. November 2003 4:02 16

Specifications

RF characteristics

Modulation

Frequency ranges

Transmission frequencies

Switching bandwidth

Nominal/peak deviation

Frequency stability

RF output power at 50 Ω

AF characteristics

Noise reduction system

AF frequency response

S/N ratio (at 1 mV and peak deviation)

THD (at nominal deviation and 1 kHz)

Max. input voltage (at peak deviation)

Microphone

Line

Input impedance

Microphone

Line

Overall unit

wideband FM

518–554, 626–662, 740–776, 786–822, 830–866 MHz

8 channel banks with up to 20 factory-preset channels each

1 channel bank with up to

20 freely selectable channels (1440 frequencies, tunable in steps of 25 kHz)

36 MHz

±24 kHz / ±48 kHz

≤±15 ppm typ. 30 mW

Sennheiser HDX

40–18,000 Hz

≥110 dB(A)

≤0.9 %

1.8Vrms (unbalanced)

2.9Vrmsf

10kΩ (unbalanced) 1 MΩ

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
Max. power consumption
y at nominal voltage	≤ 170 mA

ywith switched-off transmitter ≤ 250 µA Operating time

y with batteries	≥ 8 h
y with BA 2015 accupack	≥ 8 h
Dimensions [mm]	82 x 64 x 24
Weight (incl. batteries)	approx. 158 g

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