Audio-Technica AT8033 Bruksanvisning


Läs gratis den bruksanvisning för Audio-Technica AT8033 (2 sidor) i kategorin mikrofon. Guiden har ansetts hjälpsam av 9 personer och har ett genomsnittsbetyg på 4.4 stjärnor baserat på 5 recensioner. Har du en fråga om Audio-Technica AT8033 eller vill du ställa frågor till andra användare av produkten? Ställ en fråga

Sida 1/2
CARDIOID CONDENSER MICROPHONE
FORM No. ATGC-L0119-07-E
10 dB
20k10k5k2k1k50020010050
8 kHz
200 Hz
1 kHz
5 kHz
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
Polar Pattern
Frequency Response
SCALE IS 5 DECIBELS PER DIVISION
LEGEND
Frequency in Hertz
LEGEND 12” or more on axis
Response in dB
same as 1 kHz
Machida Tokyo Japan
SPECIFICATIONS
ELEMENT Fixed-charge back plate
permanently polarized condenser
POLAR PATTERN Cardioid
FREQUENCY RESPONSE 30-20,000 Hz
LOW FREQUENCY ROLL-OFF 80 Hz, 12 dB/octave
OPEN CIRCUIT SENSITIVITY
(Phantom / Battery)
-44 dB (6.3 mV) re 1V at 1 Pa
-45 dB (5.6 mV) re 1V at 1 Pa
IMPEDANCE (Phantom / Battery) 250 ohms / 300 ohms
MAXIMUM INPUT SOUND LEVEL
(Phantom / Battery)
137 dB / 123 dB SPL,
1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical)
(Phantom / Battery)
113 dB / 99 dB,
1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO 70 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIRMENTS 11 - 52V DC, 2 mA typical
BATTERY TYPE 1.5V AA/UM3
BATTERY CURRENT / LIFE 0.4 mA / 1200 hrs typical (alkaline)
SWITCHES Flat, roll-off
WEIGHT (less cable and accessories) 159 g
DIMENSIONS 194.2 mm long,
26.0 mm head diameter
OUTPUT CONNECTOR Integral 3-pin XLRM-type
ACCESSORIES FURNISHED AT8405a stand clamp for ⅝"-27
threaded stands;
AT8136 windscreen;
⅝"-27 to ⅜"-16 threaded adapter;
battery;
soft protective pouch
Roll-off
- All-purpose condenser microphone ideal for handheld interviews
and general audio acquisition
- Cardioid polar pattern reduces pickup of sounds from the sides and
rear, improving isolation of desired sound source
- Switchable 80 Hz high-pass lter minimizes pickup of undesired
low-frequency sounds
- Operates on battery or phantom power
The AT8033 requires 11V to 52V DC phantom power or a 1.5V
AA battery for operation. A battery need not be in place for
phantom power operation.
Battery installation: Unscrew the lower section of the microphone
body, just below the nameplate. Insert a fresh 1.5V AA battery
in the handle compartment (“+” end up), then reassemble the
microphone. Alkaline batteries are recommended for longest life.
Remove the battery during long-term storage.
Output from the microphone’s XLRM-type connector is low
impedance (Lo-Z) balanced. The signal appears across Pins
2 and 3; Pin 1 is ground (shield). Output phase is “Pin 2 hot”
positive acoustic pressure produces positive voltage at Pin 2.
To avoid phase cancellation and poor sound, all mic cables must
be wired consistently: Pin 1-to-Pin 1, etc.
An integral 80 Hz high-pass lter provides easy switching from a
at frequency response to a low-end roll-off. The roll-off position
reduces the pickup of low-frequency ambient noise (such as
traffic, air-handling systems, etc.), room reverberation and
mechanically coupled vibrations.
The high sensitivity of the AT8033 assures useful output and
an excellent match to most input sources. In some cases,
however, an attenuator such as the Audio-Technica AT8202 may
be required between the microphone and preamplifier to avoid
overloading sensitive input stages.
The microphone is RoHS compliantfree from all substances
specied in the EU directive on hazardous substances.
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.


Produktspecifikationer

Varumärke: Audio-Technica
Kategori: mikrofon
Modell: AT8033

Behöver du hjälp?

Om du behöver hjälp med Audio-Technica AT8033 ställ en fråga nedan och andra användare kommer att svara dig