Audio-Technica AT882TL/D3RC5 Handleiding

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Description

The AT882TL/D3RC5 requires a phantom power supply of 11–52V DC for the element. Output is

low-impedance balanced. The Right channel signal appears across the XLR connector Pins 2 and

3, while the ground (shield) connection is Pin 1. The Left channel signal appear across the red and

yellow wires; audio ground is the shield connection. Output is phased so that positive acoustic

pressure produces positive voltage on the yellow wire. The small-diameter black and blue wires

are the contact closure. The white wire is the LED control.

Each of the element in the microphone is shock mounted. The Line-cardioid polar pattern of the

element provides a 90°angle of acceptance. The AT882TL/D3RC5 is designed with integral wind-

screens to ensure maximum security against wind noise and plosives. The contact closure is

configured for applications that require a constant signal from the element in Left channel.

The microphone features a rubber switch that is programmable external contact closure and

LED indicator. The microphone's external contact closures capability permits control of remote

devices. The AT882TL/D3RC5 is enclosed in a sturdy metal housing with a low-reflectance black

finish. Its base is a desk stand that connected with two 1 meter cables permanently attached to

microphone. The XLRM output cable is used for Right side element and Unterminated cable for

Left side element. The blue and black wires are used for contact closure, Closed when pressed or

Opened when not pressed. The white wire is used for indicator lights red when logic high (+5V

DC) and white when logic low (0V DC).

Avoid leaving the microphone in the open sun or in areas where temperatures exceed 43°C for

extended periods. Extremely high humidity should also be avoided.

Features

• Designed for high-quality sound reinforcement, conferencing, professional recording

and other demanding sound pickup applications.

• Dual-element Line-cardioid condenser microphone with two independent power

modules.

• A rubber switch with LED allows users to control for remote devices of Left channel.

• Integral, phantom-powered, Red LED indicator.

• Integral windscreens ensure ultimate security against wind noise and plosives.

• Sturdy metal housing design with ball-in-socket base permits flexible positioning.

• Heavy die-cast case and rubber bottom pads minimize coupling of surface vibration to

the microphones.

Specifications

ElementDual back electret condenser

Polar patternLine-cardioid

(Unidirectional)

Frequency response20-20,000 Hz

Open circuit sensitivity-31 dB

(28.2 mV)

re 1V at 1 Pa

Impedance 100 ohms

Maximum input sound level126 dB SPL, 1 kHz at 1% T.H.D.

Signal-to-noise ratio>69 dB, 1 kHz at 1 Pa

Phantom power requirements11-52V DC, 2 mA typical

SwitchPush button : Left Channel - control

Remote switch contact closure

Left Channel

Closed circuit in switch pressed /

Opened circuit when not pressed

Remote LED input

Maximum input voltage

Light up when high (+5V DC), Unlit when low (0V DC),

-0.5V to 5.5V

Weight 1.22 kg

Dimensions214 mm - long, 227 mm - Max. height, 102 mm - Width

Cable 2 x 1.0 m long (permanently attached to microphone),

Output connector3-pin XLRM-type (Right channel direct output)

Unterminated 5-wires (Left channel direct output / control)

polar pattern

SCALE IS 5 DECIBELS PER DIVISION

LEGEND

10 dB

20k10k5k2k1k50020010050

LEGEND

frequency response

Frequency in Hertz

Response in dB

12” or more on axis

Audio-Technica Corp. Machida • Tokyo • Japan 2019 OCTFORM No. ATGC-L0375-19-E

Left channel output:

Black: control ground

White: LED control

Blue: contact closure

Red: cold(-)

Yellow: hot(+)

Shield: audio ground

Rigth channel output:

Pin 1: groundPin 2: hot(+)

Pin 3: cold(-)

Optional Accessories:

ATUC-50IU Integration unit for the ATUC-50

conference system

Dual-element Line-cardioid Condenser Microphone

(with Remote Switching and LED)

AT882TL/D3RC5

Product specificaties