Audio-Technica U851RW Bruksanvisning
Audio-Technica
mikrofon
U851RW
Läs gratis den bruksanvisning för Audio-Technica U851RW (2 sidor) i kategorin mikrofon. Guiden har ansetts hjälpsam av 2 personer och har ett genomsnittsbetyg på 4.8 stjärnor baserat på 1.5 recensioner. Har du en fråga om Audio-Technica U851RW eller vill du ställa frågor till andra användare av produkten? Ställ en fråga
Sida 1/2
• Designed for surface-mount
applications such as high-
quality sound reinforcement,
professional recording,
television, conferencing and
other demanding sound pickup
situations
• PivotPoint™rotating output
connector allows cable to exit
from either the rear or the
bottom of the microphone
• Superior off-axis rejection for
maximum gain before
feedback
• UniGuard™RFI-shielding
technology offers outstanding
rejection of radio frequency
interference (RFI)
• Self-contained electronics eliminate need for external power
module
• Small-diameter UniPoint capsule near boundary eliminates phase
distortion and delivers clear, high-output performance
• Heavy die-cast case and non-slip silicon foam bottom pads
minimize coupling of surface vibration to the microphone
• Low-profile design with low-reflectance finish for minimum
visibility
• Available in two colors: black (U851R) and white (U851RW)
The U851R requires 11V to 52V phantom power for operation.
Supplied as a cardioid, the U851R accepts interchangeable
elements to permit selection of angle of acceptance from 100° to
360°.
The microphone should be placed on a flat,
unobstructed mounting surface, with the front
of the microphone facing the sound source.
The sound source should not be below, or
higher than 60° above, the plane of the
mounting surface.
Output 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.
An integral 80 Hz high-pass filter provides easy switching from a flat
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.
Avoid leaving the microphone in the open sun or in areas where
temperatures exceed 110° F (43° C) for extended periods.
Extremely high humidity should also be avoided.
NOTE: 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.
NOTE: Placing any object on a surface (such as a conference table)
before its finish is fully cured may result in damage to the finish.
8 kHz
Polar Pattern
SCALE IS 5 DECIBELS PER DIVISION
LEGEND
200 Hz
1 kHz
5 kHz
Frequency in Hertz
LEGEND 12" or more on axis
Roll-of f
Frequency Response
Response in dB
Audio-Technica U.S., Inc., 1221 Commerce Drive, Stow, Ohio 44224
Audio-Technica Limited, Old Lane, Leeds LS11 8AG England
www.audio-technica.com
P51702 ©2005 Audio-Technica U.S., Inc. Printed in U.S.A.
U851R / U851RW
U851R/ U851RW SPECIFICATIONS †
ELEMENT Fixed-charge back plate
permanently polarized condenser
POLAR PATTERN Half-cardioid
(cardioid in hemisphere above
mounting surface)
FREQUENCY RESPONSE 30-20,000 Hz
LOW FREQUENCY ROLL-OFF 80 Hz, 18 dB/octave
OPEN CIRCUIT SENSITIVITY –34 dB (19.9 mV) re 1V at 1 Pa*
IMPEDANCE 200 ohms
MAXIMUM INPUT SOUND LEVEL 134 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical) 108 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO168 dB, 1 kHz at 1 Pa*
PHANTOM POWER 11-52V DC, 4 mA typical
REQUIREMENTS
SWITCH Flat, roll-off
WEIGHT 9.2 oz (262 g)
DIMENSIONS 4.25" (108.0 mm) long,
3.31" (84.0 mm) maximum width,
0.91" (23.0 mm) height
OUTPUT CONNECTOR TB3M-type
CABLE 25.0' (7.6 m) long, 0.13" (3.2 mm)
diameter, 2-conductor, shielded
cable with TA3F and XLRM-type
connectors
OPTIONAL INTERCHANGEABLE UE-H hypercardioid (100°)
ELEMENTS UE-O omnidirectional (360°)
ACCESSORY FURNISHED Soft protective pouch
†In the interest of standards development, A.T.U.S. offers full details on its test
methods to other industry professionals on request.
*1 Pascal = 10 dynes/cm2= 10 microbars = 94 dB SPL
1Typical, A-weighted, using Audio Precision System One.
Specifications are subject to change without notice.
CARDIOID CONDENSER
BOUNDARY MICROPHONES
60°
IDEAL
WORKING
ANGLE
Produktspecifikationer
| Varumärke: | Audio-Technica |
| Kategori: | mikrofon |
| Modell: | U851RW |
Behöver du hjälp?
Om du behöver hjälp med Audio-Technica U851RW ställ en fråga nedan och andra användare kommer att svara dig
mikrofon Audio-Technica Manualer
1 Mars 2025
7 December 2024
7 December 2024
7 December 2024
7 December 2024
7 December 2024
7 December 2024
7 December 2024
7 December 2024
7 December 2024
mikrofon Manualer
- Hähnel
- Fenton
- TIE Audio
- Eikon
- KeepOut
- LD Systems
- Creative
- Deity
- White Shark
- RCF
- Hohem
- GVM
- Phenyx Pro
- Ultimate Support
- TC Helicon
Nyaste mikrofon Manualer
16 Juni 2025
16 Juni 2025
14 Juni 2025
14 Juni 2025
14 Juni 2025
14 Juni 2025
14 Juni 2025
14 Juni 2025
14 Juni 2025
14 Juni 2025