background image

Figure 5:  

Antenna.

Power Button.

Audio Input Jack: To connect 4-pin mini-XLR connector.

LCD Window: Liquid crystal display indicates operational frequency and
channel.

Infrared  Data  Receiving  Window  (IR):  Use  to  receive  the  data  from
receiver.

Battery Door Switch: Open up the switch directly.

Battery Compartment: Insert 2 fresh 1.5V AA batteries. (Alkaline type is
recommended,  always  replace  both  batteries.)  Observe  correct  polarity as 

marked inside the battery compartment.

4, System Setup 

Receiver Setup:

Turn down the AF level of the associated mixer or amplifier, and make sure that 

any transmitters are turned off.

Turn on the receiver, the LCD displays the preset data. Per A, B, C ,D,

total 4 channels.

Rotate  the  Control  Knob  once  to  select  VOL  (volume),  GROUP,  or

LOCK.

The selected menu highlights.

To enter the edit mode: Push the Control Knob once to enter the edit

mode.

6

Wireless Microphone System

7

iR

7

Wireless Microphone System

a)

VOL  (volume):  Selecting  “VOL”(highlights),  push  the  Control  Knob

once to enter the edit mode, rotate the knob to scroll through the available choice 
for the function. The volume level is providing a 20dB range. Then push the knob to 
save “YES' or “NO'.

b)

GROUP:  Selecting  “GROUP”  (highlights),  push  the  Control  Knob

once  to  enter  the  edit  mode,  rotate  the  knob  to  change  the  group,  there  are  10 
interference-free  group  channels  available.  Then  push  the  knob  to  save  “YES'  or 
“NO'.

c)

LOCK

Selecting “LOCK”(highlights), push the Control Knob once to

enter the edit mode, rotate the knob to select “ON” or “OFF”. Then push the 
knob to save “YES' or “NO'.

RX

A
B
C
D

VOL GROUP

10

20
20

LOCK

20

FREQ

800

.

650

802

.

950

819.500
821

.

500

 

LEVEL 

RF AF

20

RX

A
B
C
D

VOL

GROUP

2 0
2 0

LOCK

2 0

FREQ

8 00

.

65 0

8 02

.

95 0

8 19. 500

8 21

.

50 0

 

LEVEL 

R F AF

2 0

RX

A
B
C
D

VOL

GROUP

10

2 0
2 0

LOCK

2 0

FREQ

8 00

.

65 0

8 02

.

95 0

8 19.500

8 21

.

50 0

 

LEVEL 

RF AF

2 0

锁键

FREQ GROUP 

 

1 0

RX

A
B
C
D

VOL

GROUP

10

20
20

LOCK

20

FREQ

80 0

.

650

80 2

.

950

81 9.500

82 1

.

500

 

LEVEL 

RF AF

20

锁键

 

SAVE?

Y ES

NO

RECEIVER

RX

A
B
C
D

VOL GROUP

10

20
20

LOCK

20

FREQ

800

.

650

802

.

950

819.500
821

.

500

 

LEVEL 

RF AF

20

RX

A
B
C

D

VOL

GROUP

10

2 0
2 0

LOCK

2 0

FREQ

8 00

.

65 0

8 02

.

95 0

8 19. 500

8 21

.

50 0

 

LEVEL 

R F AF

2 0

RX

A
B
C

D

VOL

GROUP

10

2 0
2 0

LOCK

2 0

FREQ

8 00

.

65 0

8 02

.

95 0

8 19. 500

8 21

.

50 0

 

LEVEL 

RF AF

2 0

锁键

LOCK KEY

ON 

         OFF

 

RX

A
B
C

D

VOL

GROUP

10

20
20

LOCK

20

FREQ

80 0

.

650

80 2

.

950

819.500

82 1

.

500

 

LEVEL 

RF AF

20

锁键

   SAVE?

Y ES

NO

RECEIVER

10

RX

A
B
C
D

VOL GROUP

10

20
20

LOCK

20

FREQ

800

.

650

802

.

950

819.500
821

.

500

 

LEVEL 

RF AF

20

RX

A

B
C
D

VOL

GROUP

10

2 0
2 0

LOCK

2 0

FREQ

8 00

.

6 5 0

8 02

.

9 5 0

8 19 . 50 0

8 21

.

5 0 0

 

LEVEL 

R F AF

2 0

RX

A

B
C
D

VOL

GROUP

10

2 0
2 0

LOCK

2 0

FREQ

800

.

65 0

802

.

95 0

819.500

821

.

50 0

 

LEVEL 

R F AF

2 0

锁键

 

A VOLUME

 

2 0

RX

A

B
C
D

VOL

GROUP

10

20
20

LOCK

20

FREQ

80 0

.

650

80 2

.

950

81 9.500

82 1

.

500

 

LEVEL 

RF AF

20

锁键

   S A V E?

YES

N O

RECEIVER

Summary of Contents for EG-2204

Page 1: ...使用说明书 Wireless Microphone System EG 2204 Operating Instructions UHF 4 Channel RECEIVER RX A B C D V 2 O 0 L GROUP 10 20 20 LOCK 20 FREQ 800 650 802 950 819 500 821 500 LEVEL RF AF ...

Page 2: ...enna are normally positioned in the shape of a V both 45 from vertical for best reception Keep antennas away from noise sources such as computer digital equipment motors automobiles and neon lights as well as away from large metal objects Keep open space between the receiver and transmitter for better reception The transmitter should be at least 3ft from the receiver Connections The switching powe...

Page 3: ...r Button SYNC Press this button to transmit data from receiver to transmitter From Channel A to channel D buttons 3 Wireless Microphone System Figure 2 Rear Panel Antenna Input Jack BNC type antenna connector attached the antenna directly DC Power Output Jack 12V 16V 1000mA Unbalanced Mixed Output Jack Unbalanced Mixed Output Jack 1 4 6 3mm phone jack Can be connected to an aux level input of a mi...

Page 4: ...ic transmitter sync LCD display with channel and battery life indicator 2 x AA batteries up to 15 hours continue use 4 Wireless Microphone System 6 7 1 2 3 4 5 Figure 4 Microphone Head LCD Window Liquid crystal display indicates operational frequency channel and battery life The transmitter s fuel gauge battery indicator displays a maximum of 3 bar segments When it leaves 1 bar segment the transmi...

Page 5: ...e the group there are 10 interference free group channels available Then push the knob to save YES or NO c LOCK Selecting LOCK highlights push the Control Knob once to enter the edit mode rotate the knob to select ON or OFF Then push the knob to save YES or NO RX A B C D VOL GROUP 10 20 20 LOCK 20 FREQ 800 650 802 950 819 500 821 500 LEVEL RF AF 20 RX A B C D VOL GROUP 20 20 LOCK 20 FREQ 800 650 8...

Page 6: ...20 锁键 D SYNC RX A B C D VOL GROUP 10 20 20 LOCK 20 FREQ 800 650 802 950 819 500 821 500 LEVEL RF AF 20 锁键 SUCCEED D SYNC 9 Wireless Microphone System 5 Specifications EG 2204 4 Channel Receiver Main Frame Size Channels Frequency Stability Carrier Frequency Range Preset Groups Operating Range Oscillation Sensitivity Band Width Max Deviation Range S N EIA Standard 19 1U 4 Channel 0 005 Phase Lock Lo...

Page 7: ...echargeable battery Current Consumption 100mA typical Battery Current Life Approximately 7 hours Dimension 420mm Weight 500g Carrier Frequency Range UHF 620 850 MHz Oscillation PLL synthesized Harmonic radiation 65dBm Bandwidth 30MHz Max Deviation Range 45KHz Input Connector 4 pin mini XLR connector RF Power Output 15mW Battery AA X 2 country dependent Current Consumption 90mA typical Battery Curr...

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