Безжична система Electro-Voice R300-E

​Head Worn System - HM3 Omni-Directional Microphone


The R300-E is a robust UHF wireless bodypack system, suitable for any application where the convenience of a wireless headworn microphone is required. The system's BP-300 rugged metal bodypack transmitter is simple to use, and is powered by two AA batteries.

Features:

• ClearScan automatically finds the clearest channel
• EZsync one-step channel setup
• HM3 omni-directional microphone
• 14 hour battery life from two AA alkaline
• Rugged metal transmitter
• Metal receiver chassis with optional rack mount

Technical Specifications:

• Antennas Flexible: TNC 1/2 Wave
• Audio Frequency Response: 80 Hz - 18.000 Hz +/-2 dB
• Balanced Line Level Output (RMS Adjustable): 10 - 100 mV
• Battery Life: 14 hours with (2) AA alkaline typical
• Case Material: metal
• Connector Type: 1/4" unbalanced, 3-pin XLR balanced
• Controls: on/off, Set, Up, Down, Sync
• Distortion (at 1 kHz, 40 kHz deviation): Less than 1.0, 0.4 typical
• Diversity: True Antenna
• Dynamic Range: greater than 95 dB
• Element: HM-3 Omni-directional headworn
• Number of Channels: 32 per band, 8 Simultaneous
• Power Requirement: 12-16 VDC, 500 mA max
• Power Supply: 12 VDC, 500mA max
• Receiver Type: Synthesized PLL
• RF Frequency Range: 16 MHz
• RF Output: 8 mW typical
• RF Sensitivity (12 dB SINAD): less than 1.0 uV
• Signal-to-Noise Ratio (A-weighted): greater than 100 dB
• Squelch Tone: Code plus Amplitude