Alternate Microphones:
The WMS T11 Transmitter is compatible with any lavalier microphone
that can be wired as a two-wire element. If you are using an alternate
microphone, follow the wiring diagrams below. See the microphone
data sheets for wiring details. Williams Sound cannot guarantee the
performance of microphones we do not supply.
Important Technical Note:
The microphone cord is used as the transmitting antenna. The cord
length tunes the antenna. The mic cord should be cut to 28 inches. To
prevent RF feedback, electret microphones should have a small .001 uF
capacitor directly across the mic element, inside the mic housing. The
mic connector is a 3.5 mm mini phone plug.
Electret Mics:
The T11 Transmitter is designed to supply power to electret
microphones. Positive voltage is supplied to the tip of the microphone
plug.
Dynamic Mics:
If a dynamic microphone is used, a 10 uF blocking capacitor must be
added as shown in the drawing.
-
+
.001
MIC
28" Cord
3.5mm
Mini Phone
Plug
Wiring Diagram, Two-Wire Electret Microphones
-
+
MIC
28" Cord
3.5mm
Mini Phone
Plug
10 uF
Tantalum
+
Wiring Diagram, Dynamic Microphones
9
