Sennheiser ew 300 Instructions for Use - Page 69

Technical data System RF characteristics Modulation Frequency ranges Transmission/receiving frequencies Switching bandwidth Nominal/peak deviation Frequency stability AF characteristics Noise reduction system AF frequency response Signal-to-noise ratio at 1 mVRF and peak deviation, HDx THD at nom. deviation and 1 kHz Overall device Temperature range Dimensions Carrying case [mm] Weight Carrying case In compliance with wideband FM 518 - 550, 630 - 662, 740 - 772, 790 - 822, 838 - 870 MHz 1280, tunable in steps of 25 kHz 8 switchable channels 32 MHz ± 24 kHz / ≤ ± 48 kHz ≤ ± 15 ppm Sennheiser HDX 60 - 18,000 Hz ≥ 110 dB(A) ≤ 0.9 % -10°C ... +55°C 380 x 370 x 70 approx. 3100 g ETS 300 422, ETS 300 445 (CE), FCC Receiver RF characteristics Receiver principle Sensitivity (with HDX, peak deviation) Squelch threshold Antenna inputs Antenna input impedance AF characteristics AF output voltage at peak deviation 1 kHzAF AF OUT Level adjustment EM 300 true diversity < 2.5 µV at 52 dBArms S/N 0-100 µV, adjustable 2 BNC sockets 50 Ω XLR-3 socket: Ȋ1/4" (6,3 mm) jack socket: balanced: +10 dBu Ȋ balanced: +10 dBu unbalanced: +4 dBu Ȋ unbalanced: +4 dBu 0 - 40 dB 69