User Manual
01Specifications
Model
5.8GHzVideo Transmitter
Frequency
5.7GHz-5.8GHz
VTx Port
SMA Female Connector
Antenna Port
SMA Male Connector
Supply Voltage
7-30V
Size
36*36mm
Pitch-row
30.5*30.5mm
02Installation
1) Use the 3pin connecter wire( red black and yellow ) connect
the camera and VTx .(as the picture shown beside ) .
2) Connect the VTx“VCC” port to the battery “+” , and “GND” port
to the battery “-“(battery voltage must be 7-30V (2-6S Lipo)) .
3) The module leaves the factory with the antenna permanently
attached/glued.
4) Antenna manufacturer:
HOBBYWING TECHNOLOGY Co.,
LTD.
Antenna brand: not applicable
Antenna model name:5.8GHz antenna ;
Antenna gain:2.5dbi
03 Layout & Ports of the Video Transmitter ( VTx )
•Short circuit the two OSD soldering points when
using the VTX separately , anddo not short circuit
the two points when pairing the VTX with the
HobbywingF4 flight controller and XRotor Micro
45A 4-in-1 ESC .
• Short circuit the corresponding two soldering
points to select the supplyvoltage of 5V/12V. If
short circuit the upper two points, then the VTX
willprovide the voltage of 12V to the camera; if
short circuit the lower two points,then the VTX will
provide the voltage of 5V to the camera.
04Parameter Adjustment
Frequency Point Adjustment (Frequency Set-Channel forms Frequency Point)
1
）
Display
：
If the LED segment display on the VTX displays “A2”, then it means the corresponding frequency is 5845MHz (as shown
in the form below).
2
）
Frequency Set Adjustment: press the “Frequency Adjustment Button” for 2 seconds to enter the frequency adjusting mode, and
the LED segment display starts to f lash; press the same button to change the frequency, the frequencies are circularly displayed
(from A to F); and press the same button for 2 seconds to save the setting and exit the mode after selecting the corresponding
frequency.
Channel Adjustment: press the “Frequency Adjustment Button” for 2 seconds to enter the channel adjusting mode, and the LED
