Overview
OddityRC 5.8G 3W VTX is a 5.8GHz FPV video transmitter (VTX) with onboard button/LED indicators for switching channel, band (frequency group), and output power. It supports VIN 6–28V input and provides a 5V output pad for powering compatible FPV accessories.
Key Features
- 5.8GHz analog VTX with selectable frequency group: A/B/E/F/R/L/X
- Selectable power levels: 25 / 1.6W / 2.5W / 3W (noted: 1.3A at 12V)
- LED status indicators for power, channel (CH1/CH2/CH3), and frequency group
- 8-second auto-save after settings are completed
Specifications
| Product | OddityRC 5.8G 3W VTX |
| Input voltage (VIN) | 6–28V |
| Pad/connector labels | 5VOUT / GND / VIDEO / RX(SA) / GND / VIN(6-28V) |
| Output power | 25 / 1.6W / 2.5W / 3W (1.3A/12V) |
| Size | 41*25*13.35mm |
| Weight | 18.6g |
| Indicator lights |
1) Power indicator: green light 2) CH1 frequency indicator: blue light 3) CH2 frequency indicator: blue light 4) CH3 frequency indicator: blue light 5) Frequency group indicator: red light |
Operating Instructions
- Attention: Please wear an antenna to use.
- Frequency (channel) switching: Click to switch. (Blue light CH1/CH2/CH3 indicates current frequency.)
- Frequency group switching: Long press for 2 seconds to enter switching mode, click to switch. (The number of red light flashes indicates the current frequency group.)
- Frequency group: A / B / E / F / R / L / X
- Power switching: Press and hold for 6 seconds to enter switching mode, click to switch. (The number of times the green light flashes indicates the current power.)
- Auto-save: 8-second auto-save exit after setting is completed.
For wiring guidance and setup questions, contact support at https://rcdrone.top/ or email support@rcdrone.top.
Description of Channel Meter Indications
|
Indicator Light (Red) CH3 CH2 CH1 |
A | B | E | F | R | L | X |
| ○○○ | 5865 | 5733 | 5705 | 5740 | 5658 | 5362 | 4990 |
| ○○● | 5845 | 5752 | 5685 | 5760 | 5695 | 5399 | 5020 |
| ○●○ | 5825 | 5771 | 5665 | 5780 | 5732 | 5436 | 5050 |
| ○●● | 5805 | 5790 | 5645 | 5800 | 5769 | 5473 | 5080 |
| ●○○ | 5785 | 5809 | 5885 | 5820 | 5806 | 5510 | 5110 |
| ●○● | 5765 | 5828 | 5905 | 5840 | 5843 | 5547 | 5140 |
| ●●○ | 5745 | 5847 | 5925 | 5860 | 5880 | 5584 | 5170 |
| ●●● | 5725 | 5866 | 5945 | 5880 | 5917 | 5621 | 5200 |
Applications
- 5.8GHz analog FPV builds requiring a high-power VTX with VIN 6–28V input
- Bench setup and testing where channel/band/power switching via LED indicators is preferred
Details

Quick-reference guide covering LED/button controls, wiring pads (5VOUT/GND/VIDEO/RX(SA)/VIN 6–28V), dimensions/weight, and the full channel-to-frequency chart.
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