7
IRB-30 body-pack transmitter
The Body-Pack Transmitter (IRB-30) is usually worn
on the waistband with an external microphone
plugged in, i.e., Lapel (LM-835), Collar (CM-835)
or Headband (HBM-935). Or with a lanyard and a
Plug-in microphone capsule (LM-300) plugged into
the top, it can be worn as a pendant microphone/
transmitter. Ten transmitting diodes provide 180°
spherical transmission, assuring optimum connec-
tivity. A volume control allows remote adjustment
of the microphone volume. The external battery
contacts accommodate the convenient use of a
drop-in charger.
features
• Power ON/OFF switch on
side with LED indicator
• Battery level indicator:
Green—useable charge;
Red—needs recharging
• Channel selector switch:
Ch. “A” or “B”
• Power output switch:
Hi/Lo (located inside bat-
tery compartment)
• Volume Control
• External microphone in-
put: Top center (3.5mm)
• Rechargeable batteries:
Two “AA” NiMH
• External battery contacts
for drop-in charger
• Dimensions: 4.75
"
H x
2.75
"
W x 0.75
"
D
• Weight: 4.8 oz. with bat-
teries
It is imperative that the
transmission window not
be covered or obstructed
from transmitting to the
sensor. Do not place in
pocket.
note