Pyle PDWM4120 User manual

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T h e s p e c i f i c a t i o n w o n’t d o a n d f u r t h e r f o r t h e
i m p r o v e m e n t a c t u a l p r o d u c t w i l l n o t b e a s p i c t u r e d
Multi-channel wireless
microphone system
User Instructions
Uses the unit before, please read the instruetion manual carefully and
keep the instruction manual properly inorder to need in the future

A.Product Introduction
Product Introduction
This system is suitable for professional stage, multi function hall,
1 、
UHF Frequency Transmission
UHF Microphone System
（1）
（2）
（1）
（2）
（3）
（1）
（2）
（3）
（4）
目录
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3
4
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8
12
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1
UHF Microphone System
Advantages
Technical Parameters
Directory
B.System Components
C.Functional Specifications
Receiver
Handheld/Body Pack Transmitter
Conference Transmitter
D.System Settings
Receiver Operating
Frequency Set
Receiver Display Settings
Transmitter Set
E.Connection
F.Troubleshooting
A.Product Introduction
Advantages
To assure the best performance,please read this manual carefully
and keep the manual in a cafe place for future reference.
UHF multi channel wireless system is a intelligent multi functional
wireless system, adopts UHF multi frequencies design, PLL technology,
ultra high frequency wireless transportation, with stable quality, long
working distance, clear sound quality, wide and clear LCD display and
fashionable outlook design.
conference rooms and teaching rooms.
It adopts UHF (Ultra High Frequency) band transportation, with
frequency range for 610-960MHz.Frequencies can be designed
according to the regulations of the country in which they are actu-
ally used, so as to be suitable for various countries and regions.
Micro-computer CPU Controlled
The hardware circuit of the whole system is controlled by the
CPU of the micro-computer. It can select frequency, display frequ-
ency and process frequency data etc. It can realize various functions
that are not easy to realize in traditional models.
Wide and Clear LCD Display
With high performance, wide and clear LCD display, all operat-
ions can be displayed on the LCD screen to facilitate users to und-
erstand the working status of the system and set up the system.
Display content includes: radio frequency signal strength, audio
signal strength, channel and frequency, ACT working status, etc.
High Precision PLL Technology
Compared with the quartz-controlled system, the PLL technology
with high precision phase-locked loop frequency synthesis has
higher frequency stability and excellent frequency selection char-
acteristics. It can realize multi-channel and multi-functional prof-
essional functions in the system.
Channel Selection
The system is with Channel Selection, and the user can set the working
channel according to the actual needs by very simple and conven-
ient operation.
Audio Output
The Audio output is equipped with XLR balanced output and

Technical Parameters
2.Technical Parameters
System
System Components
Handheld Transmitter
Co nf er en ce /B ody P ac k Tr an sm it te rs
Oscillation mode:PLL(Digital frequency synthesizer)
Stray Reject:≥80dB
Image Reject:≥80dB
Sensitivity:5dBuV
Audio Output Level:XLR Output Jack:250mV /600Ω
1/4” Output Jack:400mV/3kΩ
Working Voltage:DC 13.5-16V
Working Current:≤800mA
RF Power Output：Max 30 mw
Oscillation mode:PLL(Digital frequency synthesizer)
Frequency stability：＜30ppm
Dynamic range：≥100dB(A)
Frequency response：50Hz-15KHz
Max input pressure：130dB SPL
Microphone pickup：Moving coil
power supply：2 AA Size Battery
Handheld/Conference/Body Pack
2
(1set)
(2set)
(1set)
(8)
(1set)
(2)or(4)
(1)
(4set)
(1set)
(none)
(1set)
(16)
(1set)
(4)
(1)
(8set)
UHF Microphone System UHF Microphone System
Frequency ranges:
Modulation Mode:
Available Band Width:500MHz
Channel number:100(or 200)
Channel spacing:250KHz
Frequency stabillity:±0.005%
Dynamic range:100dB
Peak deviation:±45KHz
Audio response:80Hz-15KHz(±3dB)
Comprehensive SNR:>105dB
Comprehensive Distortion:≤0.5%
Operating Temperature:-10℃~+40℃
Receiver
RF Power Output：Max 30 mw
Oscillation mode:PLL(Digital frequency synthesizer)
Frequency stability：＜30ppm
Dynamic range：≥100dB(A)
Frequency response：50Hz-15KHz
Max input pressure：130dB SPL
Microphone pickup：Capacitive
power supply：2 AA Size Battery
All s y stem i n clud e :
Receiver
3
2 Channel
(1set)
(2set)
(1set)
(4)
(1set)
(2)or(4)
(1)
(2set)
Rack installation parts
Audio signal cable
1.5V AA Battery
Power
Antenna
User Instruction
Transmitters System
B.System Components
4 Channel 8 Channel
Automatic Channel Tracking (ACT)
The system has high-tech automatic channel tracking (ACT)
function. After the receiver has set up the receiving channel, the
transmitter frequency can be locked automatically and accur-
ately by infrared data transmission, so that the transmitting
frequency can be synchronized with the receiver.
Anti-interference Multi Channels Design
The system uses a variety of anti-interference technology. It
has 160 non-interference frequencies as the factory default s-
etting. It is reasonable to design and convenient for users to use
multi-system at the same time. It is an ideal product for speech
and conference rooms.
Battery status indicator/Lower power warning
The battery power of handheld transmitter, bodypack trans-
mitter and conference transmitter can be displayed on their LCD,
and the warning is given when the battery power is low, promptly
reminding users to change batteries to ensure the normal oper-
ation of the system.
1/4 inch unbalanced output, which makes it easy for users to
connect to different external devices.
Modular Mic Capsule Design
The Mic capsule of the handheld transmitter adopts modular
design, which can facilitate users to configure different sound q-
uality Mic capsules to adapt to different occasions.
470.2 MHz- 607.7MHz
FSK

3.Model and function description and specification (reference) part of the panel
Functional Specifications
（1）
4
125 1
3
(1)
6
Two Channel:
5
SETSET
2 44
VOL UME B
POW ER
CHANNEL CHANNEL CHANNEL CHANNEL
1 5 24 8 3 6
AF
RF
AF
RF
AF
RF
AF
RF
LCD Di sp lay
4 Cha nnel UH F Wirel ess Mic ropho ne PLL
1 1 1
VOL UME A VOL UME B VOLUME C VOLU ME D
SET
POW ER
A B C D
3
Functional Specifications
CH 031
RF
AF
-30 - 25 - 20 - 15 -1 0 - 5 0
5 1 0 15 2 0 25 30 35 40
PEA K
M
H
Z
CH 031
RF
AF
-30 - 25 - 20 - 15 -1 0 - 5 0
5 1 0 15 2 0 25 30 35 40
PEAK
M
H
Z
CH 031
RF
AF
-30 - 25 -20 -15 -1 0 -5 0
5 10 15 2 0 25 30 35 40
PEAK
M
H
Z
CH 031
RF
AF
-30 - 25 -20 -15 -1 0 -5 0
5 10 15 2 0 25 30 35 40
PEA K
M
H
Z
CH 031
RF
AF
-30 -25 -20 -15 -10 -5 0
5 10 15 20 25 30 35 40
PEAK
M
H
Z
CH 031
RF
AF
-30 -25 -20 -15 -10 -5 0
5 10 15 20 25 30 35 40
PEAK
M
H
Z
649.320
0 18 673.320 0 18
CHAN
MUTE
MHZ
CH A
AF
-30 -2 5 -15 -5 0
510 20 3 0 40 RF
CHAN
MUTE
MHZ
CH A
AF
-30 -2 5 -15 -5 0
510 20 3 0 40 RF
UHF W IRELE SS MICR OPHON E SYSTE M
649.320
0 18 673.320 0 18
CHAN
MUTE
MHZ
CH A
AF
-30 -2 5 -15 -5 0
510 20 30 4 0 RF
CHAN
MUTE
MHZ
CH A
AF
-30 -2 5 -15 -5 0
510 20 30 4 0 RF
12
5
3 6
44
2
5
1 3
25 1
6
4
1
5 1 6
4
15
3
6
24
31
5
25
6 1
434
2
1343
24
33
51
4
3
(2)
(3)
(4)
(5)
(6)
PO WE R
SETSET
PO WE R
SETSETSETSET
6
5
14
2 2
1
33
4
5
（2）
（3）
1 1 1 1
52
43
6 5 2
43
44 3 5
1
44 3 5
1
6
7
7
7
7
(7)
UHF Microphone System UHF Microphone System
Four Channel:
Model and function description and specification (reference) part of the panel

ANTENNA -B
ANTEN NA -B
ANT EN NA -D
ANT EN NA -C
DC INP UT
DC INPUT
MIX CU T
MIX CU T
MIX CUT
BAL- D OU T
BAL-D OU T
BAL-H OU T
BAL- C OU T
BAL- C OU T
BAL-C OU T
BAL-G OU T
BAL- B OU T
BAL- B OU T
BAL-B OU T
BAL-F OU T
BAL- A OUT
BAL-A OUT
BAL-E OU T
ANTE NN A- A
ANTE NN A- A
ANT EN NA -B
ANT EN NA -A
DC INP UT
1.Re c ei v er f u nc t io n a nd i n st r uct ion s
① VOLUME control：Adjust the output volume. Clockwise rotation,
the volume increase, Counterclockwise, the volume decreases
② LCD Display：Display system in the current working state.
③ Menu Button：Press SET to confirm the current operation, or press this
button to enter the infrared synchronization.
④ UP and Down button：Press to adjust the currently selected
or next option on the menu.
⑤ IR port：Cooperate with synchronous button, the infrared signal transmission
to the transmitter, receiver and transmitter frequency synchronization.
⑥ POWER Button：Press the power switch, open power supply, LCD is bright;
In the light the power switch for 2 seconds, the receiver power shut down.
⑦ Rack installation parts：Used to install the receiver fixed 19-inch standard
rack.
⑧ Channel switch button：Choose the switch to the need to adjust the
working channel (mainly used in yituo four yituo eight).
①.Antenna connector
②.DC Power Input
③.Balanced Output:
④.Mixing 6.35mm Output
⑤.Squelch control
（1）
7152 4 8 3 6
1 2 4 3 1
1
2
2
1
4
4
3
3
1
1
LCD Di sp lay 2
LCD Di sp lay 1
8 Cha nnel UH F Wirel ess Mic ropho ne PLL
Two Channel
Front Panel
1 1 1
SET
A B C D
SET
A B C D
POW ER 5 5
3
ANTEN NA -B
MIX CU T
BAL- C OU T BAL- B OU T ANTE NN A- A
DC INP UT
2
143 13
（2）
（1）
PO WE R
SE TSE TSE TSE T
SE TSE TSE TSE T
Functional Specifications
1 1
44 3 5
7
Back Panel function description
Functional Specifications
1.Re c ei ve r f un c ti on an d i ns tr uct io ns
Back Panel
67
UHF Microphone System UHF Microphone System
Model and function description and specification (reference) part of the panel
Eight Channel:
（2）
Four Channel
Eight Channel

Model:1108
1
3
5
4
2
1.Microphone head Section: Including
Microphone Cover Net and Microphone
Cartiridge Module
2.LCD Display:Display working channels,
Battery, infrared frequency of operation, etc.
3.Switch button:Long press 5 seconds on/off
the phone
4.High-low power (RF).
5.IR window:used to Synchronous frequency
9
2
5
4
3
1
IR
IR
8
5
4
1
3
2
5
4
4
1
1
1 1
3
3
3
3
UHF Microphone System UHF Microphone System
Model:S200
Model:G3 Model:1109
Model:1106 Model:1106S
Model:1107
Handheld instructionsHandheld instructions

Body pack Transmitters
① Antenna
② Power light
Indicator: the power to open
③ LCD Display
④ IR Window：Receiving the infrared beam, make
Frequency synchronization. When using, should be at a time
Reveal a transmitter ir port
⑤ Power button：ON/Power on；OFF/Power OFF
⑥ 3Pin（4Pin）Microphone line input (MIC/LINE)
222
111
333
456
111
222
6
Wearing of Body Pack transmitter
Replace the battery(Used for Body Pack A)
Attach the pocket of transmitter on the belt with the crip on the back of the
transmitter①， it can also be use on strap/guitar strap as shown by
the picture②，For best performance, the pocket of transmitter
should be secured by sliding the crip on to the belt/strap all the
way down. ①。
The using time of the two batteries is about 8
hours.When the red light of transmitter is flashing,
should be replaced Batteries, as shown in the
left picture.
555
(A）
（B）
(A)
1
Hold the arrow button to open the cover,
unwrapped battery installed.
Figure 2: Press the arrow button, hold the bulge part of the battery holder
with your thumb, pull it down and pull out the battery holder.
12
click here
Hold here
with your thumb
（1）
（2）
Replace the battery
(A）
11
10
UHF Microphone System UHF Microphone System
Replace the battery(Used for Body Pack B)
Body pack instructionsBody pack instructions

Conference Transmitter(1)
① Mic Capsule
② LCD Display:Display working channels,Battery, infrared frequency of operation, etc.
③ Infrared receiver window:used to change the hair Frequency of shoot machine.
④ Power Button
⑤ 3Pin（4Pin）Microphone input socket
⑥ Battery Holder
12 13
1
6
2
4
5
3
PROFE SSIO NAL CONFER ENCE MI CROPHONE
PROFESSIONAL CONFERENCE MICROPHONE
6
3
2
4
5
1
OPERATION OF THE RECEIVER
1.Adjust the volume to the smallest before turned on the transmitter,
then turn on the receiver,the LCD lights up and alphanumeric displayed,
then LCD will display the channel and frequency of the receiver,press the
SET button can change the status.
2.When the transmitter is off,you should observe the RF and AF level,if
strong interference appeared,change the channel so as to avoid the in-
terference point.
3.Turn on the transmitter,RF level meter lights up,adjust the volume to
the properly,speak,AFlevel meter of receiver lights up,when there is no
sound or the level meter lights don’t shine,indicating that the system is
abnormal and should be maintained.
4.Press the POWER button for 2 or 3 seconds to turn off the receiver.
OPERATION MENU OF LCD(Used for two channel double screen)
1.Key functions and operations
Press the middle button"SET"can select menu and confirm your Settings.
Press SET"▲ " "▼”button to select or adjus the menu,and then“ ”
button to confirm your operation.
Long press"▲ ▼"key to select frequency and channel quickly.""
2.LCD display
A.Infrared frequency
Press the “SET”button when the LCD display "PRG IR"，2-3
seconds later,it will synchronize the frequency to the transmitter.
prg ir
RF
AF
-30 -25 -20 -15 -10 -5 0
5 10 15 20 25 30 35 40
PEAK
M
H
Z
MUTE
RF
AF
-30 -25 -20 -15 -10 -5 0
5 10 15 2 0 25 30 35 40
PEAK
M
H
Z
B.Getting into the operating menu
Press the set button to get into the standard
display into the operating menu.
into “DISPLAY”menu
DISPL
RF
AF
-30 -25 -2 0 -15 - 10 -5 0
5 10 15 2 0 25 3 0 35 40
PEAK
M
H
Z
UHF Microphone System UHF Microphone System
Conference Transmitter(2)
Receiver Operation
Conference instructions

2-3seconds later,CHANNEL or FREQU
appears.
CHANNL
RF
AF
-30 -25 -2 0 -15 - 10 -5 0
5 10 15 2 0 25 3 0 35 40
PEAK
M
H
Z
FREQU
RF
AF
-30 -25 -2 0 -15 - 10 -5 0
5 10 15 2 0 25 3 0 35 40
PEAK
M
H
Z
Press the ▲ ▼button to adjust the /
setting.By briefly pressing the ▲ / ▼
buttons,the display jumps either forwards or
backwards to the next setting continuously.
(Illustration:To display which menu depend
on the previous SET status.)
Press the SET button to store the se-
tting,or the screen flashing after 2-3 seconds
indicating that the settings are not available,
the transmitter still work at previous setting.
C.Channel/Frequency display
CHANNL
RF
AF
-30 -25 -2 0 -15 - 10 -5 0
5 10 15 2 0 25 3 0 35 40
PEAK
M
H
Z
CH 001
-25 - 20 -15 -10 -5 0
RF
AF
-30
510 15 2 0 25 30 35 40
PEAK
M
H
Z
CHANNEL DISPLAY
Press the SET button and select the
CHANNEL mode.This menu shows the cur-
rent channel.
Press the ▲ / ▼ button can change
the channel,If you hold down a button,
the display cycles continuously.The fast
search function allows you toget fast and
easily to your desired setting.The new
setting flashes on the display until it is
stored,or the transmitter willwork at the
previous channel.
FREQUENT DISPLAY
FREQU
RF
AF
-30 -25 -2 0 -15 - 10 -5 0
5 10 15 2 0 25 3 0 35 40
PEAK
M
H
Z
798.000
RF
AF
-30 -25 -2 0 -15 - 10 -5 0
5 10 15 2 0 25 3 0 35 40
PEAK
M
H
Z
Press the SET button and select the
FREQU mode.This menu shows the current
frequency.
Press the ▲ / ▼ button can change the
frequency.If you hold down a button,
the display cycles continuously.The
fast search function allows you to get
fast and easily to your desired setting.
The new setting flashes on the display
until it to stored,or the transmitter will
work at the previous frequency.
D.Lock control
Press the SET button until LOCK
menu appears.Via the LOCK menu,
you can activate or deactivate
the lock mode.2-3 seconds later,
the screen display the left menu
（Instructions：To display which menu
depend on the previous SET status）
LOCK
RF
AF
-30 -25 - 20 - 15 -10 -5 0
5 10 1 5 20 25 3 0 35 4 0
PEAK
M
H
Z
MUTE
LOC ON
RF
AF
-30 -25 - 20 - 15 -10 -5 0
5 10 1 5 20 25 3 0 35 4 0
PEAK
M
H
Z
MUTE
LOC OFF
RF
AF
-30 -25 - 20 - 15 -10 -5 0
5 10 1 5 20 25 3 0 35 4 0
PEAK
M
H
Z
MUTE
14 15
UHF Microphone System UHF Microphone System
LOC ON
RF
AF
-30 -25 - 20 - 15 -10 -5 0
5 10 1 5 20 25 3 0 35 4 0
PEAK
M
H
Z
MUTE
LOC OFF
RF
AF
-30 -25 - 20 - 15 -10 -5 0
5 10 1 5 20 25 3 0 35 4 0
PEAK
M
H
Z
MUTE
The Lock mode determines whether the
lock current job status of the receiver
(channel,sensitivity,the main display
contents,power switch,etc.)
The LOCK ON mode prevent to change
current work status,including shut down.
It enables the receiver or transmitter not
to be accidentally programmed or swit-
ched during operation.
To deactivate the lock mode,first press
the SET button.Then press the /▲ ▼
buttons to select LOCK OFF,If you confirm
your selection by pressing the SET button,
LOCK OFF appears on the display and the
buttons can be operated as usual.
System settings System settings

649.320
0 18 673.320 0 18
CHA N
MUT E
MHZ
CH A
AF
-30 -2 5 -1 5 - 5 0
510 20 30 4 0 RF
CHA N
MUT E
MHZ
CH A
AF
-30 -2 5 -1 5 - 5 0
510 20 30 4 0 RF Normal work condition display
shows like left picture：
F------
0 18 673.320 0 18
CHA N
MUT E
MHZ
CH A
AF
-30 -2 5 -1 5 - 5 0
510 20 30 4 0 RF
CHA N
MUT E
MHZ
CH A
AF
-30 -2 5 -1 5 - 5 0
510 20 30 4 0 RF
B.SCAN
Long press“SET”button，Freq-
uency digits are beating step by s-
tep. The upper left corner square
box moves along the horse-racing
line and the machine scans the si-
gnal of the surrounding environm-
ent. See figure in the left:
649.320 673.320
0 18
MUT E
MHZ
CH A
AF
-30 -2 5 -1 5 - 5 0
510 20 30 4 0 RF
CHA N
MUT E
MHZ
CH A
AF
-30 -2 5 -1 5 - 5 0
510 20 30 4 0 RF
C.CHANNEL/FREQUENCY
649.320
0 18 673.320 0 18
CHA N
MUT E
MHZ
CH A
AF
-30 -2 5 -1 5 - 5 0
510 20 30 4 0 RF
CHA N
MUT E
MHZ
CH A
AF
-30 -2 5 -1 5 - 5 0
510 20 30 4 0 RF
D.SYSTEM LOCKED OPERATION
649.320
0 18 673.320 0 18
CHA N
MUT E
MHZ
CH A
AF
-30 -2 5 -1 5 - 5 0
510 20 30 4 0 RF
CHA N
MUT E
MHZ
CH A
AF
-30 -2 5 -1 5 - 5 0
510 20 30 4 0 RF Press “▲” or “▼” button at the sa-
me time, the receiver will be locked,
and the lower left corner of the dis-
play will appear symbols, only allo-
ws you to change the frequency of
the system. And press “▲” or “▼”
button at the same time again to re-
lease the lock status, the symbols
will disappear. See figure in the left.
2.System settings (suitable for dual channel models)
（1）Single System Settings
Frequency Selection for the receiver
Frequency Selection
Press“▲”or“▼”button to choose frequency, and Press “SET”
button to confirm frequency you choose.
Frequency setting for transmitter
4（Dual display ）/ 5（Single display ）See Figure See Figure
Turn on the power of the transmitter.
Put the IR port of the handheld transmitter towards to the IR window
of the receiver, or open the battery holder of the transmitter to expose
the IR port of the handheld transmitter towards to IR window of the
receiver, press SET button to synchronize the frequency. When RF
ignal appears, the system is working normally.
（Figure 4）
<15 c m （8 i n）
SETSET
VOL UME B
POW ER
VOL UME A
16 17
UHF Microphone System UHF Microphone System
OPERATION MENU OF LCD(Used for two channel only one screen)
Press the “SET”button when
the LCD display " F---"，2-3
seconds later,it will synchronize
the frequency to the transmitter.
A.Infrared frequency
Press the ▲ / ▼ button can cha-
nge the frequency.If you hold do-
wn a button,the display cycles c-
ontinuously.The fast search func-
tion allows you to get fast and
easily to your desired setting.
The new setting flashes on the
display until it to stored,or the tran-
smitter will work at the previous fr-
equency.
System settings System settings