Lectrosonics Inc WML Manual Do Utilizador

3

Introduction

The WM transmitter is designed to resist damage when 

used in wet or dusty conditions and also offer a compre-

hensive feature set that makes it equally at home in film 

and television production and on stage.
A solid machined aluminum housing with a corrosion re-

sistant finish hosts dual battery compartments, a mois-

ture sealed control panel with backlit LCD and enlarged 

membrane switches. Recessed seats for the O-rings in 

the battery caps and input jack allow the caps and mic 

connector to be tightened securely without excessive 

deformation of the O-rings.
The antenna is made of an extremely durable, multi-

strand alloy that will withstand heavy abuse. It is mount-

ed with a compression sealed strain relief that prevents 

dust and moisture from entering the housing.
As the first stage in the signal processing chain, the 

input preamp section includes very high quality, low 

noise components with a wide range of gain adjust-

ment in 1 dB increments and a DSP-controlled input 

limiter. Dual color LEDs on the control panel accurately 

indicate audio input level for precise gain adjustment. 

Easily accessed screens on the LCD simplify setup and 

adjustments.
Output power is adjustable to provide either extended 

operating range or extended battery life as needed for 

the application. 
The Digital Hybrid Wireless

®

 design (US Patent 

7,225,135) combines 24-bit digital audio with analog 

FM resulting in a system that has the same operating 

range as analog systems, the same spectral efficiency 

as analog systems, the same long battery life as analog 

systems, plus the excellent audio fidelity typical of pure 

digital systems.
The DSP-based design works with all Digital Hybrid 

receivers, and is backward compatible for use with 

Lectrosonics 200 Series, 100 Series, IFB receivers and 

some other brands of analog wireless receivers.

Consumer Alert for US Users - FCC Order DA 10-92

Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this micro-

phone system without a license is subject to certain restrictions: the system may not cause harmful interference; it 

must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received 

from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless mi-

crophone systems, and these rules are subject to change. For more information, call the FCC at 1-888- CALL-FCC 

(TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at www.fcc.gov/cgb/wirelessmicrophones.   

To operate wireless microphone systems at power greater than 50mW, you must qualify as a Part 74 user and be 

licensed. If you qualify and wish to apply for a license go to: http://www.fcc.gov/Forms/Form601/601.html

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