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Lectrosonics SMDB/E01 Series - User Manual

Lectrosonics SMDB/E01 Series
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SMB/E01Series
Super Miniature Transmitters
With Digital Hybrid Wireless
®
Technology
SMDB/E01 Dual battery
SMB/E01 Single battery
RM/E Remote Control
SMBATELIM Battery eliminator
INSTRUCTION MANUAL
Fill in for your records:
Serial Number:
Purchase Date:
Rio Rancho, NM, USA
www.lectrosonics.com
US Patent 7,225,135

Table of Contents

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Summary

Introduction

Super-Miniature Transmitter Features

Highlights key features like lightweight, water-resistant housing and compandor-free audio quality.

General Technical Description

Servo Bias Input

Provides an automatically regulated voltage for electret microphone compatibility.

Digital Hybrid Wireless Technology

Combines 24-bit digital audio with analog FM for enhanced performance.

Low Frequency Roll-Off

Adjustable setting to control subsonic and very low frequency audio content.

Input Limiter

DSP-controlled analog audio limiter with over 30 dB range for overload protection.

Signal Encoding and Pilot Tone

Microprocessor Control

Monitored by microprocessor and works with DSP for audio encoding.

Compatibility Modes

Designed for Digital Hybrid and IFB receivers for optimal performance.

Frequency Blocks

Lectrosonics block numbering system organizes available frequency ranges.

Controls and Functions

LCD Screen and Indicators

Numeric LCD for settings and bicolor LEDs for audio/battery status.

Transmitter Buttons

Explains the function of AUDIO, FREQ, and Up/Down arrow buttons.

Setup Screens

Audio and Frequency Setup

Screens for adjusting audio gain, LF roll-off, and operating frequency.

Lock;Unlock and Remote Control

Features for locking controls and configuring remote operation.

Battery and Battery Eliminator Installation

Power Up and Boot Sequence

Steps for powering on the unit and the boot sequence display.

Power Down Procedure

Instructions on how to properly turn off the transmitter.

Standby Mode and Configuration

Selecting Compatibility Mode

Sets the transmitter for Digital Hybrid or IFB receiver compatibility.

Setting Transmitter Frequency

How to select the operating frequency in MHz or hexadecimal.

Adjusting Low Frequency Roll-off

Adjusts the low frequency roll-off setting from 35 to 150 Hz.

5-Pin Input Jack Wiring

Audio Input Jack Pinout

Details pin assignments for microphone and line level inputs.

Installing the TA5 F Connector

Step-by-step guide for attaching the TA5F connector to a microphone cable.

Microphone Cable Termination

Mic Cord Stripping Instructions

Instructions for preparing microphone cables for connector termination.

Crimping to Shield and Insulation

Guide for crimping cable shield and insulation for ruggedness.

Microphone RF Bypassing

Line Level Signal Hookups

Defines standard and alternative hookups for line level signals.

Wiring Hookups for Different Sources

Servo Bias Compatible Wiring

Wiring diagrams for various microphones compatible with servo bias inputs.

Simple Servo Bias Wiring

Simplified wiring diagrams for specific microphone types using servo bias.

Optional RM;E Remote Control

Powering the RM;E Unit

Instructions for turning the RM/E remote control unit on and off.

RM;E Setup Screens

Details the available adjustment screens and functions on the RM/E.

Operating Notes and RM Quick Reference

Transmitter Operation Notes

Key points regarding transmitter sensitivity and remote control interaction.

RM;E Quick Reference Guide

A quick summary of RM/E functions and button combinations for operation.

Troubleshooting

Transmitter Power and Audio Issues

Solutions for transmitter power LED and audio level LED problems.

Receiver RF Indicator and Sound Issues

Troubleshooting for RF indicator off, no sound, distorted sound, and feedback.

Troubleshooting Common Symptoms

Noise, Dropouts, and Panel Messages

Addresses hiss, noise, dropouts, and panel display messages like 'Loc', 'Hold', 'PLL'.

Remote Control Response Issues

Troubleshooting for transmitter not responding to the RM/E remote control.

Straight Whip Antennas

Antenna Length and Frequency Blocks

Guide to antenna whip length based on frequency block and color coding.

Included Accessories

Optional Accessories

Lists optional accessories available for purchase.

Adjusting Audio Level (Gain)

Gain Adjustment Procedure

How to set the audio input level using Modulation LEDs for optimal signal.

Locking and Unlocking Controls

Protects the transmitter from accidental changes to its settings.

Microphone Attachment

Procedure for securely attaching microphone connectors to the transmitter.

Specifications and Features

Operating Frequencies and Blocks

Lists the available operating frequency blocks and ranges.

Battery Specifications and Life

Details battery types, life estimates, and requirements.

Performance Specifications

Covers audio response, SNR, distortion, and limiter characteristics.

Service and Repair

Returning Units for Repair

Steps to follow for timely service and repair of equipment.

Lectrosonics SMDB/E01 Series Specifications

General IconGeneral
BrandLectrosonics
ModelSMDB/E01 Series
CategoryTransmitter
LanguageEnglish

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