Instrukcja obsługi Electro-Voice RE92L


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Electro-Voice | RE92L
RE92L
Wide, Smooth Frequency Response
Cardioid Polar Pattern
12 dB/Octave Switchable High Pass Filter
Transformerless Differential Output to Drive Long
Cables
Includes Both Single and Dual Mic Tie Clips
The RE92L is a professional quality miniature cardioid,
electret condenser lavaliere microphone. It is designed
for unobtrusive miking of speech and instruments,
making it an excellent choice for use in many
broadcast, stage performance, and presentation
purposes. Its small size makes the RE92L ideal for
theatre, interviews, public address systems, and
houses of worship. The RE92L has a cardioid polar
pattern for high gain before feedback. The RE92L
condenser element provides clear and natural sound
reproduction. The included two-stage windscreen
minimizes wind noise and popping. The RE92L
includes an inline module for connection to any
standard microphone input capable of supplying 24 to
48 Volt phantom power. The RE92L comes supplied
with 4 feet of cable, both single and dual tie clasps,
and a belt clip for the inline module with a non-
reflecting black finish.
Technical specifications
Generation Element: Self-Biased condenser, back electret
2-micron thick, gold sputtered
diaphragm
Frequency Response: 40 Hz to 20,000 Hz
Polar Pattern: Cardioid
Sensitivity, Open Circuit
Voltage, 1 kHz:
5.6mV/Pascal
Clipping Level (1% THD): >135 dB SPL
Equivalent Noise: <30 dB SPL “A” weighted (0 dB=20
micropascals)
Dynamic Range: >105 dB
Signal to Noise (RE: 94 dB
SPL):
64 dB
Output Impedance, 1 kHz: 250 ohms
Power Requirements: 24 to 52 Volt Phantom Power
Current Consumption 6 mA typ. with P48 supply
Microphone Dimensions: Diameter = 0.412 in (10.5 mm)
Length = 0.948 in (24.1 mm), less
strain relief
Inline Module Dimensions: Diameter = 0.875 in (22.2 mm)
Length = 5.350 in (135.9 mm)
Cable: 0.100 in (2.54 mm) diameter x 4 ft
(1.2 m) long
Polarity: Pin 2 positive, reference to pin 3, with
positive pressure on the diaphragm
Accessories Included: Two Stage Windscreen
Single Tie Clip
Dual Tie Clip
Belt Clip for inline module
Color: Nonreflecting black
Environmental Conditions: Relative Humidity 0-50%: -29° to 74°C
(-20° to 165°F)
Relative Humidity 0-95%: -29° to 57°C
(-20° to 135°F)
Net Weight: 5.6 oz (160 gram) with inline module
System overview
Frequency Response:
Application Notes:
Using the Windscreen
This microphone includes a windscreen that can be
used anytime wind noise or breath pop is a problem.
To install the windscreen, simply press it on the top of
the microphone. The windscreen has an internal frame
that includes a stop, to help position the windscreen
correctly. When installing the windscreen, make sure
to push it down on the microphone as far as it can go.
This ensures the frame inside the windscreen does not
cover any of the acoustic side ports on the
microphone.
Microphone Positioning (For Best Results)
Best results are achieved with the mic positioned 3 to
6 inches below the neckline. Typical locations are on
the lapel, shirt collar, or on the shirt directly below the
chin. You should avoid covering the microphone with
any cloth, since this could change the frequency
response characteristics of the microphone.
If mechanical noise pickup from the cable is a
problem, it can be minimized by looping the cable up
and through the tie clip, as shown.
Cable Position with Tie Clip
Polar Response:
Dimensions:
5.350 in
[135.9 mm]
Ø0.875 in
[22.2 mm]
Inline Module Dimensions
Ø0.412 in
[10.5 mm]
0.948 in
[24.1 mm]
Microphone Dimensions
Ordering information
RE92L
Premium Lavalier Microphone, Cardioid, XLR
Connector black
Order number RE92L
2 | RE92L
3 | RE92L
Represented by:
Germany:
Bosch Sicherheitssysteme GmbH
Robert-Bosch-Ring 5
85630 Grasbrunn
Germany
Bosch Security Systems, Inc.
12000 Portland Avenue South
Burnsville MN 55337
USA
www.electrovoice.com
© Bosch Security Systems 2015 | Data subject to change without notice
Document Number F.01U.177.742 | Vs03 | 03. Nov 2015


Specyfikacje produktu

Marka: Electro-Voice
Kategoria: mikrofon
Model: RE92L

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