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PDWM9000 User’s Manual
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2. Installation of the Receiver
ANT B
ANT A
AC: 110V/220V 50/60Hz
OUT B
MIX OUT
OUT A
DC12
Fig. 3
1. Power Connection
Connect the AC power cable to the 110/220V AC jack (9) and the other end
into an AC outlet. Check the voltage selector (10) as shown in Fig. 4.
ANT A
DC12
AC: 110/220V 50/60Hz
Fig. 4
2. Audio Output Connection:
(A) 1/4” Unbalanced Output: Connect a 1/4” cable from the unbalanced
output jack (7) of the receiver to the input jack of the mixer or amplifier,
as shown in Fig. 3. This outputs the sound from both microphones
together.
(B) XLR Balanced Output: Connect an XLR cable from the balanced
output jack (8) of the receiver to the input jack of the mixer or amplifier,
as shown in Fig.3. There are two individual outputs corresponding to
the two microphones.
1:GND
1
2
+
2:HOT
3
3:COLD
Fig.5
2
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3. Extend antennas A & B. Make them perpendicular with the
machine.
4. Push the power switch to turn on the unit.
5. Adjust the volume using the control knobs on the receiver.
Receiver Location
• The receiver should be placed more than 3 ft. above the floor and
3 ft. away from the wall.
• Antennas should be fully extended for best reception.
3. Parts Name And Function (Microphone)
2
01:08 1.25
MHZ
CH
1
5
3
4
1. Grill
2. Three position switch (on top).
3. LCD Display
4. Channel Selectors
5. Battery Housing
Fig. 6
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4. Operation of the Microphone
1. Screw the battery box cover counter clockwise. Insert a 9v battery
(check the polarity).
2. Turn on the microphone.
3. The microphone features a three position switch. Place the switch in
Stand By (middle position) to mute the sound without turning off the mic.
Frequency & Channel Listing
Mic B
Mic A
NO.
1
Frequency Range
790.75MHz
791.15MHz
791.55MHz
791.95MHz
792.35MHz
792.75MHz
793.15MHz
793.55MHz
793.95MHz
794.35MHz
794.75MHz
795.15MHz
795.55MHz
795.95MHz
796.35MHz
796.75MHz
NO.
1
Frequency Range
801.25MHz
801.55MHz
801.85MHz
802.15MHz
802.45MHz
802.75MHz
803.05MHz
803.35MHz
803.65MHz
803.95MHz
804.25MHz
804.55MHz
804.85MHz
805.15MHz
805.45MHz
805.75MHz
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
11
12
13
14
15
16
10
11
12
13
14
15
16
3
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5. Troubleshooting
1. Unit does not turn on.
• Make sure the power cable is connected properly.
• Check the fuse.
• Check the voltage selector
2. AF display moves, but there is no sound output.
• Check volume level.
• Check audio cable.
• Check the settings on your amplifier
3. The effective receiving distance decreases.
• Change batteries.
• Check for any devices that may be causing interference.
4. Sound Quality Deteriorates
• Change Batteries.
• Check for any devices that may be causing interference.
• Do not use two machines with the same frequency at the
same time.
Caution:
Do not open the unit. There are no user serviceable parts
inside. Refer service to a qualified technician.
6. Specifications
System Specifications
Carrier Frequency:. . . . . . . . . . . . . . . . . . . . . . UHF 790-806MHz
Frequency Stabilization. . . . . . . . . . . . . . . . < 30ppm
Dynamic Range: . . . . . . . . . . . . . . . . . . . . . . . . More Than 90dB
Total Harmonic Distortion:. . . . . . . . . . . . Less Than 0.5%
Frequency Response:. . . . . . . . . . . . . . . . . . . 40HZ-15KHZ 3dB
Audio Output Level:. . . . . . . . . . . . . . . . . . . . Unbalanced Out: 0 – 400mV
Balanced Out: 0 – 200mV
Receiver Specifications
Power Supply: . . . . . . . . . . . . . . . . . . . . . . . . . . . AC 110 60HZ/220V 50HZ or DC12V
Power Consumption:. . . . . . . . . . . . . . . . . . . . 5 Watts
S/N Ratio: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > 90dB
Image & Spurious Rejection: . . . . . . . . . . > 80dB
Border Upon Channel Rejection:. . . . . . > 80dB
Receiving Sensitivty:. . . . . . . . . . . . . . . . . . . . <10dBuV(SINAD=30dB)
5
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Microphone Specifications
Transmitter Power: . . . . . .
Modulation Type: . . . . . . .
Max Deviation:. . . . . . . . .
Spurious Emission:. . . . . .
Battery Voltage: . . . . . . . .
Battery Life: . . . . . . . . . . .
Noise Control:. . . . . . . . . .
8.5mW
FM, F3F
+25Khz
>40dB (with carrier)
9V
Approx. 8 Hours
Advanced Noise Reduction Circuitry
60H
14KH
0dB
40H
300H
1K
5K
10K
14K 20K 30K
Diagram of AF Frequency Response
Attention:
1. For best reception, always maintain line of site between the
transmitter and receiver.
2. Avoid direct sunshine or rain and distance the unit as far as
possible from magnetic fields.
6
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