The Lectrosonics SMDA sub-miniature wireless transmitter incorporates Lectrosonics patented Digital Hybrid technology, in a package no bigger than a pager. The SMD transmitter delivers all the features found in the smaller SM transmitter, however dual battery compartments house two AA lithium, NiMH or alkaline batteries for up to 8 hours of power.
The SMDA transmitter is capable of 256 user selectable UHF frequencies at an output power of up to 100mW. The audio input is a switchcraft TA5M connection that is capable of -10dB or -20dB gain level. The non-corrosive, machined aluminum casing is splash proof and features an LCD display with a membrane switch control panel. The LCD provides frequency and output gain level information while 3-LED indicators provide modulation and power status.
Lectrosonics patented Digital Hybrid technology revolutionizes wireless microphone transmission. Digital audio signal is converted and encoded for analog transmission, then decoded and converted back to digital audio at the receiver. The result is an exceptionally low noise floor as the compandor circuit is eliminated and clear audio reception is retained at greater distances.The SMDA transmitter is completely compatible with all Lectrosonics Digital Hybrid wireless receivers, as well as older Lectrosonics analog receivers.