R300-E

Head worn system with HM3 omni‑directional microphone

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

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.

Specifications

Connector Type	1/4 inch unbalanced, 3-pin XLR balanced
Family	R300
Diversity	True Antenna
Specifications

Squelch	Tone code plus Amplitude
Receiver Type	Synthesized PLL
RF Sensitivity (12 dB SINAD)	less than 1.0uV
Audio Frequency Response	80 Hz - 18kHz +/-2dB
Balanced Line Level Output (RMS Adjustable)	10 - 100 mV
Distortion (@ 1 kHz, 40 kHz deviation)	Less than 1.0, 0.4 typical%
Dynamic Range	greater than 95dB
Power Supply	12 VDC, 500mA max
Polar Pattern	Omnidirectional
Battery Life	14 hours with (2) AA alkaline typical
RF Output	8 mW typical
Element	HM-3 Omni-directional headworn
Operating Temperature Range	5º - 45º C (41º - 113º F)
Case Material	metal
RF Frequency Range	16MHz
Signal-to-Noise Ratio (A-weighted)	greater than 100dB
Power Requirement	12-16 VDC, 500 mA max
Controls	on/off, Set, Up, Down, Sync
Antennas	Flexible TNC 1/2 Wave
Number of Channels	32 per band, 8 Simultaneous