PDWM2400
www.pyleaudio.com
I .FUNCTION INTRODUCTION
Our
special wireless microphone system has these characteristics as the
following.
system are easy to be interfered
LD, erad-iate out too many harmonic.
professional wireless microphone We adopt a series
functions, advance frequency, using
narrowband
functions (tone key locked identity) to avoid interference from outside.
II.
AUsing
AUsing
dispel any possible interferencing signals.
A
The wireless microphone look good and are useful.
A
There is a volt indicating circuit in
to change the battery.
AA
miscellaneous signals.
AAII
A
With audio compressing-expanding technology, the machine can lower noise
and increase the dynamic range.
AParticular
AChoose
good.
ALongest
Alt
For
many reasons, such as low frequency, tradional wireless microphone
especially because many machines CD, VCD and
To
solve this problem
multilevel high frequency and mid frequency
filter, mulriple noise detect and control We also design it special
we
of
measures to inprove its
MAIN FUNCTION
UHF
480MHz-550MHz band to avoid interferencing frequency.
multilevel high frequency and mid frequency narrowband filter,
the
microphone. It can tell you
specially designed circuit switch is on the phone. It is
use
SMTtechnology
noise detect to avoid interference from outside open the mute system.
excellent chipset and high quality component, so that its timbre is
distance in
is suitable
for
stages ballrooms auditoria classrooms and families.
for PCB.
It can also lower reecho.
oopen:60~80m.
for
design this kind
so
if
it is necessary
clearing
up
waves
as
to
of
very
4.Push the
5.when
The receiver output voice, volume
adjusting the
*Attention
*It
should be more than 1 metre high from the floor.
*It
should be more than 1 metre beyond the wall.
*Antennas
receiving
IV.OPERATION
1.0pen
polarity direction.
2.Turn the power switch to
light is alaways on,you should check that the batteries are low
3.Turn the power switch to "OFF",the hand mic is off.
4.The indicator keeps
with a new one.
5.Remove the battery when
V. CONTROL
power
switch, the power-indicating light is lighted.
the microphone is working the "SIGNAL"light
of
the receiver can
volume knob.
when
should be perpendicular with the machine,otherwise it'll influence
signals.
the battery cover and put in the batteries. Please pay attention to correct
AND
you
install
OF
THE MICROPHONE
"ON",ifthe power indicator does not glitter
lighting
FUNCTION LlST(Recelver)
or
when the battery is low,please replace the battery
lay idle for a long time to avoid being corrupted.
the
receiver
ofthe
be
receiver is lighted.
controlled by
or
low battery
or
in wrong polarity.
III.
OPERATION OF THE RECEIVER
1.lnstall the antenna A&B, make them be perpendicular with the machine.
2.lnstall adapter to the DC input.
3.Connection
One end
mixer's "MIC IN" socket.
ofthe
audio output:
of
the audio cable into "MIX"socket and other end audio amplifier
1
or
jg
=
52
F
o
2
1.Power switch 2.Power indicator
3.Volume knobs 4.Antenna
5.DC Input socket 6.Balance audio socket of channel
7.Mixed output socket
9.Audio
VI. CONTROL
Signal indicator
AND
B.ReceiverSignal indicator
FUNCTION LIST(Transmlttar)
o
•
1.Grill
3.Power switch
5.Low battery indicator
7.Audio
Volume
Vll.SPECIFICATION
RECEIVER
Frequency Range:
Sensitivity:
Dynamic Range:
Signal-to-Noise:
Image Rejection: >50dB
Audio Frequency Response: BO-12000Hz
System Distortion:
Output Level:
Audio
Power supply:
Current Consumption:
2.Power indicator
4.Battery cover
6.Headset audio input jack
4BO-560MHz
<2UV(12dB
>BOdB
>BOdB
<1%
700mV(600
DC12V-17V/400mA
<400mA
SINAD)
0)
Aand
B
TRANSMITTER
Maximum Deviation Range:
Frequency Stability:
R F Output Power:
R F Rejection:
Current Consumption:
Operate Range:
Battery:
Lt.
ATTENTION
1.Avoid putting the main machine in a blind angle when it is used.This is for
keeping
2.Don't throw fall,toss,cast the handling microphone when it is used in case
damage it
3.Please
far as
4.Don't open it yourself,because there is high voltage in it.
VIII.
1.Turn on the receiver,but the indicator is not lighted.
*Make
Is the fuse blown?
2.when
*Make
fixed
3.The effective signal-receiving distance becomes close. And signal
receiving is not well.
*Perhaps
4.Timbre becomes bad
*Perhaps
Perhaps there are the same frequency
not use two machines with the same frequency at the same time in a
(Separate them at least
signal receiving in good condition.
seriously.
keep the machine from direct sunshine
possible from the magnetic field.
REPAIR
sure
you speak, the "AUDIO"light twinkles, but no sound output.
sure
well.
Perhaps you
Perhaps the receiver is not put in right
Perhaps there is a strong magnetic field in your surroundings.
WITH
if
the power cable is well fixed. Is the socket in good condition?
if
the volume keep in lowest place,
you have not installed the antennas.
should change a new battery.
the voltage
* Don't open and repair
connect
the
seller
or
35 KHz(Max)
±O.005%
<30mW
>40dB
<50mA
50-70M
9V*1 AA
SIMPLE
ofthe
BOm.)
it
when
our
company,we'li help you honesUY,Thank you!
FAULT
place.
battery is not enough.You need to change.
signals in your surroundings.Do
some
serious breakdown happens. Please
SYSTEM COMPOSITION
1.Receiver
2.Microphone
3.Audio cable
4.Battery
5.Adapter
or
9V
rains,and put it in a place as
or
the audio cable is not
Xl
X2
Xl
X2
Xl
place.
3
4
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