VDC-30 Long Range Video/Data/RC Wireless Transmission System
User Manual
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2020 FOXTECH All Rights Reserved
17
RF Power
VDC-30 has three levels of power to choose.
In order to avoid affecting other devices, please
select the appropriate transmission power. The specific RF power values are
as follow
1-Low×20dBm×
2-Mid×27dBm× 3-High×32dBm×
Hopping/Fixed Mode
There are two mode to be selected——Hopping
/Fixed. In Hopping mode, M51 can automatically adjust frequency when there
is interference. In fixed mode, the device is fixed to a special frequency . So
in one frequency band, up to four sets of devices can be used.
Encryption
The wireless signal can be encrypted during transmission. When enable this
function, you can set your private password.
The password should in the range of 100000~999999. Devices with different
password do not link. When disable this function, different VDC-30 air and
ground can link each other.×
Working Mode
VDC-30 can work in Point to Point Mode and Repeater Mode. Only the air unit
of VDC-30 need to be set. The ground unit can synchronize automatically. In
Repeater mode, the air unit can be set to TX (transmitter) or Repeater.
Air Point to Point Ground
TX
Repeater
Ground
Repeater Mode
With Repeater mode, VDC-30 can be easily used under NLOS situation. You only need to buy one more air
unit and then can establish a repeater system easily.
