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R300-E

HEAD WORN SYSTEM W/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. THE SYSTEM'S LIGHT-WEIGHT, DOUBLE-EAR HOOK HM3 HEADWORN MICROPHONE IS COMFORTABLE FOR EXTENDED DAILY USE, AND PROVIDES THE USER THE CONVENIENCE OF HANDS-FREE PRESENTATIONS OR PERFORMANCES. THE RECEIVER'S DUAL ANTENNA DIVERSITY HELPS AVOID SIGNAL DROPOUTS, AND ITS DURABLE METAL FRAME AND CHASSIS CAN EITHER BE USED ON A TABLETOP, OR RACK-MOUNTED WITH OPTIONAL RACK MOUNTING HARDWARE.

  • Features
  • Specs
  • 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
Antennas Flexible TNC 1/2 Wave
Audio Frequency Response 80 Hz - 18kHz +/-2dB
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 inch unbalanced, 3-pin XLR balanced
Controls on/off, Set, Up, Down, Sync
Distortion (@ 1 kHz, 40 kHz deviation) Less than 1.0, 0.4 typical%
Diversity True Antenna
Dynamic Range greater than 95dB
Element HM-3 Omni-directional headworn
Family R300
Number of Channels 32 per band, 8 Simultaneous
Operating Temperature Range 5º - 45º C (41º - 113º F)
Polar Pattern Omnidirectional
Power Requirement 12-16 VDC, 500 mA max
Power Supply 12 VDC, 500mA max
Receiver Type Synthesized PLL
RF Frequency Range 16MHz
RF Output 8 mW typical
RF Sensitivity (12 dB SINAD) less than 1.0uV
Signal-to-Noise Ratio (A-weighted) greater than 100dB
Squelch Tone code plus Amplitude