Akg PCC-130 Handleiding

Akg Microfoon PCC-130

Lees hieronder de 📖 handleiding in het Nederlandse voor Akg PCC-130 (2 pagina's) in de categorie Microfoon. Deze handleiding was nuttig voor 18 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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T
PCC130
PCC130 SW
PHASE COHERENT
CARDIOID
ÂŽ
MICROPHONE
he AKG/Crown PCC130 is a surface-mounted
miniature cardioid microphone of profes-
sional quality. This handsomely styled unit is
appropriate for use on the most elegant board-
room table or lectern. Other applications include
churches, courtrooms and teleconferencing.
The PCC130 s e same performance as theha th
PCC170, but smaller, less conspicuousis so it is
on a conference table. Because its highly direc- of
tional pickup pattern, the PCC130 minimizes
background noise and feedback.
The microphone uses e principle of phaseth
coherency achieved by mounting a small-diameter
mic capsule very near a boundary. Direct and
reected sound waves arrive at e c -phase,th mi in
and coherently. This enhances sensitivity, add
clarity and reach.
Self-contained electronics eliminate e need forth
an by -line power module. Powered in -12 48V
phantom , e PCC130 s a low-imped- power th ha
ance balanced output which permits long cable
runs without hum pickup or high-frequency loss.
Capable of withstanding up to 120 dB without SPL
distortion, the PCC130 will never overload in
practical use. s electret-condenser capsuleIt
provides a wide, smooth frequency response from
50 Hz to 20 kHz. RFI suppression is included. Self-
noise low and sensitivity very high. A bass-tilt is is
switch allows the user tailor the low-end to
response for particular applications.
Permanent mounting enabled screw holes is by in
the base. Engineering attention-to-detail has
assured years of reliable e from this trouble-free us
microphone.
The PCC130 SW (right) has a silent-operating
programmable membrane switch that can be
congured for touch ON/OFF, momentary ON
or momentary OFF. A high-intensity LED lights
when the unit is on.
For easy installation, both microphones oer an
XLR connector and a detachable cable.
The bottom of e microphone features a three-th
position -TILT switch: FLAT, CUT, BASS and
BOOST. Low-frequency response is adjustable as
shown in Fig. 1.
Installation
Typical placement r each microphone is at fo arm’s
length from e user. Either place e micro- th on
phone in front of each person or e betweenon
every o people. e front of e microphone tw Th th is
indicated by an arrow on e bottom of e baseth th
plate.
If e microphone is used on a lectern, place it th on
an open surface, t in a cavity. Otherwise theno
frequency response d polar pattern will an be
degraded. t BASS-TILT to BOOST.Se
Specifications
Type:
Phase Coher t rdioiden Ca
ÂŽ
.
Element:
Electret condenser.
Frequency response (typical):
50 Hz to 20,000 Hz at
30 degrees incidence rface (see Fig. 1).to su
Polar pattern:
Half-cardioid (cardioid thein
hemisphere above the mounting surface). See
Figs. 2 and 3.
Impedance:
15 ohm0 s nominal 5 ohms actual),(8
balanced, (recommended load impedance 1000
ohms greater).or
Open circuit sensitivity (typical):
22 mV/Pa* (–33
dB re 1 volt/Pa).
Power sensitivity:
–30.5 dB re 1 mW/Pa*.
EIA rating:
–125 dBm.
Equivalent noise level (self-noise):
22 dB SPL
typical (0 dB = .0002 dyne/cm
2
), A-weighted.
S/N ratio:
72 dB at 94 dB SPL.
Maximum SPL:
120 dB L produces 3% THD.SP
Polarity:
Positive pressure the diaphragmon
produces positive voltage on pin 2 with respect to
pin 3
.
Operating voltage:
Phantom power, 12 to 48 volts
DC on pins 2 d 3 with respect to n an pi 1.
Current drain:
4 mA nominal.
Connector:
Switchcraft TB3M in model PCC130.
Cable:
15-foot, black, -conductor shielded cabletwo
with Switchcraft TA3F d an A3M connectors.
Switch:
Slide switch for bass cut, bass boost, at.or
Materials:
High-impact molded plastic and steel
mesh grille.
Finish:
Satin black (PCC130)
Net weight:
3. oz g) an5 . 9 (9 . c Mi d cable: 5 oz.9.
(269 g).
Dimensions:
See Fig. 5.
Optional accessories:
AKG/Crown 1A phantomPH
power supply (single channel, battery or AC
adapter powered), AKG/Crown PH4B phantom
power
supply (4 channels, AC powered).
*1 pascal = dynes/cm10
2
= 10 microbars = 94 dB
SPL.
Fig. 1
Frequency Response
Frequency in Hz
Fig. 2
Vertical-Plane
Polar Response
Fig. 3
Horizontal-Plane
Polar Response
Fig. 5
PCC130
PCC130 SW
The PCC includes two keyhole slots its base in to
accept mounting screws r permanent mounting. fo
To screw the PCC a table top, follow this to
procedure:
1.
Punch t e keyholes marked on ou th the label
underneath e e plate (use a razor blade, th bas
small screwdriver etc.).,
2.
Using e template below (Fig. , mark theth 6)
location two holes the table where you wantof in
to mount e mic. These holes e 6 inch (4 cm) th ar 1.
apart, center- -center. They e 1.56 inches (3.96 to ar
cm) from e rear of e mic.th th
Fig. 6
3.
Scre o #8 woodscrews (0.27-w tw in. -(7 mm)
dia. head) into e table at e locations youth th
marked.
Architects’ and Engineers Specications’
The microphone shall the AKG/Crown Model be
PCC equivalent. The microphone shall be 130 or
a
half-cardioid electret condenser type, utilizing a
subminiature transducer of rugged construction.
The microphone shall employ the principle of
phase coherency achieved mounting a small- by
diameter element very near a boundary, thus
eliminating comb ltering the audible spectrum. in
The microphone will exhibit excellent o-axis
response d gain-before-feedback.an
A -foot (4.6 , two-conductor shielded cable15 m)
with TA3F and A3M connectors shall suppliedbe
with the microphone.
Nominal sensitivity shall mV/Pa. Maximumbe 22
SPL SPL shall 120 be dB for THD. Equivalent 3%
noise shall dBA nominal. Frequency -be 22 re
sponse shall 20,000 with a uniformbe 50 Hz to Hz
o-axis response, over 20 dB n at e reardow th
null.
The AKG/Crown PCC specified.130 is
Service
If e microphone does t function properly, th no
check that it is aimed correctly d is configured an
and connected as described in this data sheet.
If there is m or no signal, rst repair or replace hu
the
cable. If you determine that the microphone
product is defective, return the complete product in
its original packaging to one of the addresses
below
. For further assistance or technical support
call
the international helpdesk at
+43 676 83200 888.
Warranty
AKG/Crown professional microphones e ar
guaranteed
unconditionally against malfunction
from any
cause r a period of three years from fo
date of original purchase. e enclosed warranty Se
sheet
for additional information.
PCC130 Schematic
AKG ACOUSTICS GMBH
LAXENBURGERSTRASSE 254
1230 VIENNA
AUSTRIA
AKG ACOUSTICS, U.S. SERVICE
24950 GROVE VIEW ROAD
MORENO VALLEY, CA 92551
U.S.A
Š 2015 HARMAN International Industries,
Incorporated. All rights reserved. is a trademark AKG
of Acoustics GmbH, registered in the United AKG
States and/or other countries.
Features, specications and appearance are subject
to change without notice.
www.a .com kg


Product specificaties

Merk: Akg
Categorie: Microfoon
Model: PCC-130

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