• Selectable output power to maximize battery life or operating range

• Ultra-lightweight, corrosion resistant housing

• Water resistant seals for use in damp environments

• LCD interface with lockout option

• Programmable compatibility modes for use with a wide variety of different receivers

• Servo Bias input circuitry

• IR (infrared) port for fast setup

• Covers 3 standard frequency blocks

• Update firmware in the field via Micro SD card reader 

• alternatively usable internal microSDHC recorder (simultaneous transmission / recording is not possible)

To meet the demand for both extended operating range and extended battery life, the SMDWB/E01 transmitter offer selectable output power from 10, 25 and 50 mW. With higher power output, the operating range is improved at the expense of battery life. When range is not an issue, the power can be reduced to extend the battery life.

The input section features the unique servo bias input circuitry with a standard TA5M type jack for use with electret lavaliere mics, dynamic mics, or line level signals. A DSP-controlled analog audio limiter is employed ahead of the rst mic preamp to protect the entire audio chain from overload. The limiter has a range of more than 30 dB for excellent overload protection and a dual release envelope that makes the limiter acoustically transparent while maintaining low distortion. The limiter recovers quickly from brief transients, with no distortion.

A water resistant control panel with LCD, membrane switches and multi-color LEDs make input gain adjustments, frequency and compatibility mode selection quick and accurate. The battery compartment accepts lithium AA batteries.

The SMDWB/E01 housing is machined from solid aluminum block to provide an extremely lightweight and rugged package. A special non-corrosive nish resists salt water exposure and perspiration in extreme environ- ments. 

Frequency Tuning Range