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IRB–30 BODY-PACK TRANSMITTER
Transmission Angle
User Controls
Power Output
External Mic. Input
Waist Band Clip
Dimensions
Weight
IRH–30 HANDHELD TRANSMITTER
Compander Circuit
Pre-emphasis
IR Emitter Location
Transmission Angle
Current Consumption
Microphone Element
Battery
Battery Life
Housing
Dimensions
Weight
IRT-30 CRESCENT TRANSMITTER
Shape
Lanyard Attachment
Transmission Angle
Emitting Diodes
Mute Switch
Aux. Input (3.5mm)
Volume Control
Two Microphone Elements
Battery
Power Consumption
Battery Life
Battery LED
Dimensions
Weight
180°
User Controls
Mic. Volume
Power On/Off
IR Power Output: (Hi/Lo)
CH. Select (A or B)
Lo-z, 3.5mm
Heavy Spring Wire
4¾" H x 2¾" W x ¾" D
4.8 oz. w/ Batteries
Yes
50µS
Built-in
360º
330ma
Unidirectional, Dynamic
Two Rechargeable NiMH, 1.2v / 2300mAH
Approximately 6 Hours
Aluminum
10" L x 1½" Dia.
11.4 oz. (with batteries)
Crescent, Under Chin
Snap-In, Top (Safety)
180°, Conical
Six
Momentary, On/Off
Switchable, Mic. or Line Level
Thumb, Rotary
Condenser Type, Unidirectional
Single "AA" NiMH, Rechargeable
300 mA@1.2Volt
6–7 Hours
Green—Useable
Red—Needs Charging
4¾" W x 1" D x 1¾" H
3.0 oz. w/ Battery
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