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
LOCK
FREQ
800
.
650
802
950
819.500
821
500
LEVEL
RF AF
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...
