 Brand: AKGDescription from Woodbrass : SR470 analog space diversity professional wireless receiver comes in a rugged half-rack metal housing. The enhanced Auto Setup, Environment Scan and Rehearsal mode allows a very quick and easy system setup. The programmable backlight changes color to warn the user of critical operating conditions e.g. transmitter low battery information, audio peaks, or low radio signal strength. A wide range of professional antenna splitters, power supplies, and high quality remote antennas are available to handle complex antenna systems and up to 48 simultaneous wireless channels, even with large covering area. Enhanced automatic setup with channel preview for quick and easy system setup  Pre-coordinated TV channel frequency presets maximum channel density for multichannel systems  Environment scan and rehearsal functions for secure operation even in crowded radio frequency environments  Programmable multicolor backlight display clear visual information of selectable warning signals  External antenna connectors connect splitters, remote antennas and long cable runs to multi channel systems Audio Frequency bandwidth 35 to 20000 Hz Signal to Noise 120 dB-A THD at 1 kHz 0.3 Prozent Audio Audio Frequency bandwidth 35 to 20000 Hz Signal to Noise 120 dB-A THD at 1 kHz 0.3 Prozent Enhanced Operating temperature range -10 to 55 Celsius Radio Sensitivity -100 dBm Radio Switching bandwidth 30 MHz Recommended simultaneous channels 32 Number of selectable frequencies 1220 (selectable in 25kHz steps) Frequency Selection Selectable frequency in 25kHz steps Wireless channels within device - Radio Range (Line of Sight) 100m (depending on antenna system) Switchable RF Power no Modulation FM (Frequency Modulation) Encryption No encryption Diversity Space Diversity Pilot Tone yes udio Outputs 1 Amount 1 Type Balanced XLR Gender Male Contacts 3-pin Note Balanced audio output level switchable to -30 or 0 dB Audio Outputs 2 Amount 1 Type Unsymetrischer Klinkenstecker (6,3mm) Gender Female Contacts 3-pin Note Unbalanced audio output Length 44 mm Height 202 mm Width 177 mm •Fonction de configuration de fréquences automatique •Jusqu•Ã 16 fréquences par bande (48 sur plusieurs) •Réglage rapide et facile des transmetteurs par infrarouge •Fonctions d•alertes programmables avec affichage deux couleurs •Livré avec 2 antennes quart d•onde, 1 kit de mise en rack et une alimentation externe. Caractéristiques Techniques : • Gamme de Fréquences : Bande 3 : 720-750 MHz • Type de Fréquences : Variable • Modulation : FM • Puissance RF : 50 mW • Bande Passante : 35 Hz - 20 kHz • Distorsion : <0,7% @ 1 kHz (micro) < 0,3% @ 1 kHz (récepteur) • Rapport Signal/Bruit : 120 dBA • Sortie audio : 1 sortie symétrique sur XLR doublée sur Jack 6,35 mm asymétrique • Alimentation : 220 V alimentation externe • Accessoires : kit de mise en rack, alimentation externe, antennes |
Woodbrass
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