Használati útmutató Audio-Technica U841R
Audio-Technica
mikrofon
U841R
Olvassa el alább 📖 a magyar nyelvű használati útmutatót Audio-Technica U841R (1 oldal) a mikrofon kategóriában. Ezt az útmutatót 10 ember találta hasznosnak és 5.5 felhasználó értékelte átlagosan 5.0 csillagra
Oldal 1/1

Specifications
Element Fixed-charge back plate, permanently polarized
condenser
Polar pattern Omnidirectional in hemisphere above mounting surface
Frequency response 40-20,000 Hz
Open circuit sensitivity -35 dB (17.7 mV), (0 dB = 1 V/Pa, 1 kHz)
Impedance 200 ohms
Maximum input sound level 130 dB SPL (1 kHz at 1% THD)
Dynamic range 105 dB (1 kHz at Max SPL)
Signal-to-noise ratio 69 dB (1 kHz at 1 Pa, A-weighted)
Phantom power requirements 11-52 V DC, 2 mA
Weight 84 g (3.0 oz)
Dimensions 65.0 mm (2.56") diameter, 15.1 mm (0.59") height
Output connector TB3M-type
Cable 7.6 m (25.0’) long, 3.2 mm (0.13") diameter, 2-conductor,
shielded cable with TA3F and XLRM-type connectors
Included accessories Pouch
• 1 Pascal = 10 dynes/cm2 = 10 microbars = 94 dB SPL
For product improvement, the product is subject to modification without notice.
Polar pattern
180°
150°
120°
90°
60°
30°
0°
330°
300°
270°
240°
210°
Frequency response
10 dB
1k 10k 20K10040
20
10
0
-10
-20
-30
Dimensions
Warranty (Please be sure to read the notes below.) For USA Only
End-User LIMITED WARRANTY information for the USA is available at www.audio-
technica.com/usawarranties. You may also contact Audio-Technica U.S., Inc. to
request a written copy of the Limited Warranty at 1-330-686-2600 or via mail at 1221
Commerce Drive, Stow, OH 44224.
Audio-Technica Corporation
2-46-1 Nishi-naruse, Machida, Tokyo 194-8666, Japan
©2017 Audio-Technica Corporation
Global Support Contact: www.at-globalsupport.com
Made in Japan
ver.1 2017.05.02
142315960-01-02 ver.2 2017.08.31
Thank you for purchasing this product. Before using the product, read through
the user manual to ensure that you will use the product correctly. Please keep this
manual for future reference.
Features
• Designed for surface-mount applications such as high-quality sound reinforcement,
professional recording, television, conferencing and other demanding sound
pickup situations
• UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency
interference (RFI)
• Self-contained electronics eliminate need for external power module
• Small-diameter capsule near boundary eliminates phase distortion and delivers
clear, high-output performance
• Heavy die-cast case and non-slip silicone foam bottom pads minimize coupling of
surface vibration to the microphone
• Low-profile design with low-reflectance finish for minimum visibility
Safety precautions
Although this product was designed to be used safely, failing to use it correctly may
result in an accident. To ensure safety, observe all warnings and cautions while using
the product.
Cautions for the product
• Do not subject the product to strong impact to avoid malfunction.
• Do not disassemble, modify or attempt to repair the product.
• Do not handle the product with wet hands to avoid electric shock or injury.
• Do not store the product under direct sunlight, near heating devices or in a hot,
humid or dusty place.
Notes on use
• The microphone should be placed on a flat, unobstructed mounting surface. The
sound source should not be below the plane of the mounting surface.
• Audio-Technica has developed a special RFI-shielding mechanism, which is an
integral part of the connectors in the UniPoint® line. If you remove or replace the
connectors, you may adversely affect the unit's RFI immunity.
• Placing any object on a surface (such as a conference table) before its finish is fully
cured may result in damage to the finish.
Connection procedure
Connect the output terminals of the microphone to a device that has a microphone
input (balanced input) compatible with a phantom power supply.
The output connector is an XLRM-type with polarity as shown in the figure below.
This product requires 11-52 V
DC phantom power.
Output terminals
PIN1 (ground)
PIN3
(cold)
PIN2 (hot)
User Manual
Omnidirectional Condenser Boundary Microphone
U841R
Response in dB
Frequency in Hertz
LEGEND
0°, 50cm
SCALE IS 5 DECIBELS PER DIVISION
LEGEND
200Hz
1kHz
5kHz
8kHz
15.1
7600
(Unit: mm)
Φ
65
Termékspecifikációk
Márka: | Audio-Technica |
Kategória: | mikrofon |
Modell: | U841R |
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