Lectrosonics REFMIC wireless system package

The REFMIC belt-pack referee wireless lavaier mic/switch package offers sports officials the latest Digital/analog hybrid technology in a convenient, weather-resistant package. Using the MUTE external belt-pack switch assembly, the audio can be muted or engaged, without pops or clicks in the audio. Input Gain is adjustable over a 43 dB range to perfectly match the audio input level for optimum modulation, minimum distortion and maximum signal to noise ratio. Input levels are accurately indicated by two LEDs on the control panel.

The REFMIC includes M152/5P lavalier mic, LMa beltpak transmitter, MUTE switch, R400a receiver, and receiver whip antennas. The input is Gain controlled with a wide range dual envelope input Limiter, which cleanly limits input signal peaks over 30 dB above full modulation. Along with the Digital Hybrid Wireless™ audio path, the RF transmission is an aggressively optimized FM system with +/- 75 kHz wide deviation for a high signal to noise ratio. The overall system delivers full Bandwidth audio Frequency Response up to 20 kHz plus excellent operating range and resistance to interference.

The REFUM is powered by a single 9V battery and provides a full 50mW output for extended operating range. The housing and Belt-Clip are machined aluminum, powder coated and laser engraved for ruggedness and legibility.

Features:

Externally switched audio muting

Digital Hybrid Wireless™ (U.S. Patent 7,225,135)

Compatible with Lectrosonics analog receivers

50 mW output power - max allowed by FCC

Adjustable low Frequency Roll-Off

Rugged machined aluminum construction

System Includes:

LMa transmitter

MUTE beltworn switch

R400a receiver w/whip antennas

M152/5P Microphone w/TA5F connector installed

TA5F connector (spare)