Sennheiser SKM 500 G4 Product Specification ew 500 G4-935/945/965 - Page 3

PRODUCT SPECIFICATION 3/7 evolution wireless G4 ew 500 G4-935 | ew 500 G4-945 | ew 500 G4-965 | Vocal Set SPECIFICATIONS SKM 500 G4 RF characteristics Modulation Frequency ranges Transmission frequencies Wideband FM Aw+: 470 - 558 MHz AS: 520 - 558 MHz Gw1: 558 - 608 MHz Gw: 558 - 626 MHz GBw: 606 - 678 MHz Bw: 526 - 698 MHz Cw: 718 - 790 MHz Dw: 790 - 865 MHz JB: 806 - 810 MHz K+: 925 - 937.5 MHz Max. 3520 frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 32 factory-preset channels, no intermodulation Switching bandwidth Nominal/peak deviation Frequency stability RF output power at 50 Ω 6 frequency banks with up to 32 programmable channels up to 88 MHz ±24 kHz / ±48 kHz ≤ ±15 ppm switchable: Low: typ. 10 mW Standard: typ. 30 mW High: typ. 50 mW Pilot tone squelch Can be switched off AF characteristics Compander system AF frequency response Signal-to-noise ratio (1 mV, peak deviation) Total harmonic distortion (THD) Setting range for input sensitivity Sennheiser HDX 80 - 18,000 Hz ≥ 115 dBA ≤ 0.9 % 48 dB, adjustable in 6 dB steps Overall device Temperature range Power supply Nominal voltage Current consumption Operating time Dimensions Weight (incl. batteries) -10 °C to +55 °C 2 AA batteries, 1.5 V or BA 2015 accupack 3 V battery / 2.4 V rechargeable battery at nominal voltage: typ. 180 mA with transmitter switched off: ≤ 25 µA Typically 8 h Approx. Ø 50 x 265 mm approx. 450 g SPECIFICATIONS MMD 935-1 Transducer principle Sensitivity Sound pressure level Pick-up pattern MMD 945-1 Transducer principle Sensitivity Sound pressure level Pick-up pattern dynamic 2.5 mV/Pa 154 dB SPL cardioid dynamic 1.8 mV/Pa 154 dB SPL supercardioid MMK 965-1 Transducer principle Pick-up pattern Sensitivity (free field, no load) (1 kHz) with preattenuation Max. SPL at 1 kHz with preattenuation Dynamic range Diameter of diaphragm Frequency response "Equivalent noise level A-weighted (DIN IEC 651)" Weight extern polarisiertes Doppelmembran-Kondensatormikrofon cardioid/supercardioid, switchable 7.0 mV/Pa 2.2 mV/Pa (factory setting) 144 dB 154 dB (factory setting) 126 dB(A) 2.54 cm (1") 40 to 20,000 Hz 18 dB 162 g