DESHIBO GA-450, Руководство пользователя

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德仕博
DESHIBO
德仕博电子（东莞）有限公司
15
Parameter:
Receiving frequency: SW 2.30-30MHz (main adaptation
frequency)
MW 522-1710KHz (The supporting radio needs to have a
medium wave input interface)
Impedance: 50ohm
Gain: 20dbi
Dimensions: ring diameter 20cm, antenna box
10.5*6.5*2.6cm
Power supply: Built-in 18350 lithium battery, standard Type-c
charging port
Accessories: antenna box, stainless steel ring, 18350 lithium
battery, 1 meter RG174 feeder (BNC+3.5 plug/.BNC+BNC)
Precautions:
1. Before operating this antenna, please read the manual
carefully and keep it in a safe place for easy reference at any
time
2. Please do not disassemble the antenna by yourself without
the professional technical personnel of our company, otherwise
the warranty will not be given
3. Built-in 18350 lithium battery. When the indicator light is
off, please charge it in time. The light will change color after full
charge and you need to unplug the charging device in time to
stop charging.
5. When not using the antenna, please turn off the power in
time to avoid running out of battery power next time you listen
to it.