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Specifications
31
Specifications
System
In compliance with
Modulation wideband FM
Frequency ranges 516–558, 566–608, 626–668, 734–776,
780–822, 823–865 MHz (A to E, G, see page 3)
Frequencies 1,680 frequencies, tuneable in steps of 25 kHz
20 frequency banks, each with up to 12 factory-preset
channels
1 frequency bank with up to 12 user programmable
channels
Switching bandwidth 42 MHz
Frequency stability ±10ppm (–10°C to +55°C)
Compander system Sennheiser HDX
Nominal/peak deviation ±24 kHz/±48 kHz
Pilot tone (frequency/deviation) 32.7665 kHz/±2 kHz
THD ≤ 0.9%
Temperature range –10°C to +55°C
EK 100 G3
Receiver principle adaptive diversity
Sensitivity
(with HDX, peak deviation)
< 1.6 μV for 52 dBA
rms S/N
Adjacent channel rejection typ. ≥ 65 dB
Intermodulation attenuation typ. ≥ 65dB
Blocking ≥ 70dB
Squelch Off, Low: 5 dBμV, Middle: 15 dBμV, High: 25 dBμV
Pilot tone squelch can be switched off
S/N ratio (1mV, peak deviation) ≥ 60 dB
AF output voltage
(at peak deviation, 1 kHz AF) 3.5 mm jack socket: +11 dBu (mono, unbalanced)
Adjustment range of audio output level (“AF Out”) 42 dB, adjustable in steps of 6 dB
Power supply 2 AA size batteries, 1.5 V or BA 2015 accupack
Nominal voltage 2.4 V
Power consumption:
• at nominal voltage
• with switched-off diversity receiver
typ. 140 mA
≤ 25 μA
Operating time typ. 8 hrs
Dimensions approx. 82 x 64 x 24 mm
Weight (incl. batteries) approx. 120 g
Europe
USA
EMC EN 301489-1/-9
Radio EN 300422-1/-2
Security EN60065
47 CFR 15 subpart B
ew 100 P G3 Set _529660_0309_Sp9.book Seite 31 Mittwoch, 8. April 2009 6:57 18