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NOTE
IF YOU ARE NOT TECHNICAL
ENGINEER PLS. DO NOT
MODIFIED OR KNOCK - DOWN
IT.
WIRELESS SYSTEM
INSTRUCTION
MANUAL
ON
ANTENNA
DualReceiver
VOLUME1
VOLUME2
POWER
ANTENNA
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Character :
VHF High band frequency by quartz locked controlled. Range
from 160-245 MHz
Compact, lightweight,single channel receiver.
LED Indicator (Power,RF,AF) and telescopic antenna.
Compression / Expanded circuit for extended dynamic range.
Special circuit design to delete microphone switch ON/OFF noise.
Specifications :
NAMES OF PARTS
3.
Receiving method
Carrier frequency range
Frequency stability
Modulation mode
Max. deviation
T.H.D.
Dynamic
S/N Ratio
Frequency response
Receiving mode
Audio output level
Output connector
Power supply
Dimensions
Weight
Non-diversity receiver
VHF Hi-Band 160-245MHz
0.005% /25 C
FM (F3E)
40KHz,,with limiting compress
<1%
>100dB
>90dB
50Hz-15KHz 3dB
Quartz control fixed frequency
Unbalance ,300mV , 10K loadW
At deviation = 40KHz
Unbalance 6.3 mm phone jack
DC 12V ~ 18V 200mA
With AC/DC adaptor 115/230V 50/60Hz
152 98 36 mm
226g
2.
1.
5.
4.
1. Power ON Indicator
2. VR And Therefore / Volume Control
3. Telescopic Antenna
4. Audio Output Connector
5. Power Input Connect
SERIAL
FREQ.
1
2