Audio-Technica U859QL Handleiding

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U859QL

CARDIOID CONDENSER QUICK-MOUNT

GOOSENECK MICROPHONE

- Designed for high-quality sound

reinforcement, professional

recording and broadcasting.

- Superior off-axis rejection for

maximum gain before feedback.

- Easy-to-adjust, rugged, small-

dimeter, alternating gooseneck with

virtually no “memory” permits quick

positioning into desired shape.

- UniSteep

®

lter provides a steep

low-frequency attenuation to

improve sound pickup without

affecting voice quality.

- Self-contained electronics eliminate

need for external power module.

- Two-stage foam windscreen yields

dramatically improved resistance to

P-pops and other breath blasts.

- Quick-mount design with 3-pin

XLRM-type connector insert at base

plugs into any standard XLRF-type

surface or cable connector.

- Optional shock mount attenuates

noise, shock and vibration

transmitted through the mounting

surface.

The U859QL stands 480mm from the table or podium, and

require 11V to 52V phantom power for operation.

Output from the microphone's XLRM-type connector is low

impedance (Lo-Z) balanced. The signal appears scross Pins

2 and 3; Pin 1 is ground (shield). Output phase is "Pin 2 hot" -

positive acoustic pressure produces positive voltage at Pin 2.

At integral 80 Hz high-pass UniSteep

®

filter provides easy

switching from a at frequency response to a low-end roll-off.

The roll-off position reduces the microphone's sensitivity to

popping in close vocal use. It also reduces the pickup of low-

frequency ambient noise (such as trafc, air-handling systems,

etc.), room reveberation and mechanically coupled vibrations.

Avoid leaving the microphone in the open sun or in areas where

trmperatures exceed 43°C for extended periods. Extremely high

humidity should also be avoided.

SPECIFICATIONS

ELEMENT

POLAR PATTERN

FREQUENCY RESPONSE

LOW FREQUENCY ROLL-OFF

OPEN CIRCUIT SENSITIVITY

IMPEDANCE

MAXIMUM INPUT SOUND LEVEL

DYNAMIC RANGE (TYPICAL)

SIGNAL-TO-NOISE RATIO

PHANTOM POWER REQUIRMENTS

SWITCH

WEIGHT

DIMENSIONS

OUTPUT CONNECTOR

ACCESSORIES FURNISHED

Fixed-charge back plate

permanently polarized condenser

Cardioid

100-16,000 Hz

80 Hz, 18 dB/octave

-43 dB (7.0 mV) re 1V at 1 Pa

250 ohms

140 dB SPL, 1 kHz at 1% T.H.D.

111 dB, 1 kHz at Max SPL

65 dB, 1 kHz at 1 Pa

11-52V DC, 2 mA typical

Flat, roll-off

152 g

480 mm - long,

12.3 mm - head diameter,

18.9 mm - base diameter

Integral 3-pin XLRM-type

AT8153 two-stage foam windscreen

10 dB

20k10k5k2k1k50020010050

8 kHz

200 Hz

1 kHz

5 kHz

0°

330°

300°

270°

240°

210°

180°

150°

120°

90°

60°

30°

Optional Accessories:

AT8662 shock mount.

AT8506 four-channel 48V phantom power

supply (AC powered).

AT8615 quick-mount plug-in microphone

desk stand.

AT8801/EU single-channel 48V phantom

power supply (AC powered).

Polar Pattern

Frequency Response

SCALE IS 5 DECIBELS PER DIVISION

LEGEND

Frequency in Hertz

LEGEND

12” or more on axis

Roll-off

Response in dB

FORM No. ATGC-L0006-05-E

Machida • Tokyo • Japan

Product specificaties