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HappyModel OVX300 OVX303 5.8G 40CH 300mW Adjustable OpenVTX Video Micro Transmitter for RC FPV Tinywhoop Nano Micro Long Range

Happymodel

Regular price $26.65

Shipping calculated at checkout.
 

Happymodel OVX300 OVX303 5.8G 40ch 300mw VTX OpenVTX

Happymodel OVX300 and OVX303 VTX are based on the Open source project OpenVTX powered by JyeSmith (EpxressLRS team)

OpenVTx
aims to provide firmware with both the SmartAudio and Tramp protocols.
Either protocol can be used on the flight controller and on VTx power up
the protocol used is automatically detected by OpenVTx.

 

Main Features

OpenVTX firmware preload

Smartaudio ready

Nano size and stable power output

 

OVX300 Specifications

Model: OVX300

Frequency: 5.8G 40CH

Transmitting Power: 0/RCE/25mw/100mw/300mw

Power supply: DC5V

Current (5v): <650ma (300mw)

Weight: 0.9gram without antenna

Standard size: 14*15*3mm

 

OVX303 Specifications

Model: OVX303

Frequency: 5.8G 40CH

Transmitting Power: 0/RCE/25mw/100mw/300mw

Power supply: DC5V

Current (5v): <650ma (300mw)

Weight: 1.5gram without antenna

Center distance of mounting holes:

16mmx16mm

20mmx20mm

25.5mmx25.5mm

 

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