Seboar 2.5W Video Transmission Transmitter
The Seboar 2.5W Video Transmission Transmitter is a high-power FPV video transmitter designed for long-range drones and professional UAV platforms.
With multiple selectable power levels and a wide input voltage range, the transmitter provides stable analog video transmission for FPV flight and aerial monitoring.
Its standard mounting pattern and MMCX antenna connector make it compatible with most flight controllers and FPV drone frames.
This VTX is suitable for:
long-range FPV drones
racing drones
industrial UAV platforms
inspection and surveillance drones
Key Features
High-Power Long-Range Transmission
Supports adjustable output levels up to 2500 mW, delivering strong signal penetration and reliable video transmission for long-range FPV missions.
Under sufficient cooling conditions during cold start, the transmitter can reach 3.0–3.5 W peak output power.
Multi-Level Adjustable Power
Selectable transmission power levels allow pilots to optimize signal strength and power consumption depending on flight conditions.
Available power modes:
25 mW
800 mW
1600 mW
2500 mW
Wide Voltage Compatibility
The transmitter supports 9–26 V DC input, allowing direct connection to various drone battery systems including 3S–6S configurations.
IRC Smart Control Protocol
Supports IRC control protocol, allowing the transmitter settings to be configured through the flight controller.
Frequency band and channel settings can also be adjusted via onboard button control.
Compact Industrial Design
The VTX features a compact aluminum structure and standard mounting holes, enabling easy installation on most FPV drone stacks.
Product Specifications
General Specifications
| Parameter | Specification |
| Product Name | 2.5W Video Transmission Transmitter |
| Product Type | FPV Video Transmitter (VTX) |
| Frequency Band | 5.8 GHz |
| Channels | 40 Channels |
| Power Output | 25 mW / 800 mW / 1600 mW / 2500 mW |
| Peak Output Power | Up to 3.0 – 3.5 W (with sufficient cooling) |
Electrical Parameters
| Parameter | Specification |
| Input Voltage | 9 – 26 V |
| Control Protocol | IRC |
Physical Specifications
| Parameter | Specification |
| Mounting Pattern | 30.5 × 30.5 mm (M3) |
| Antenna Interface | MMCX |
| Dimensions | 38.8 × 38.6 × 22.5 mm |
| Weight | 27.59 g |
Wiring Interface
| Pin | Function |
| IRC | Smart control signal |
| VTX | Video signal input |
| GND | Ground |
| 5V OUT | Power output |
| GND | Ground |
| 9–26V | Power input |
Package Contents
| Item | Quantity |
| 2.5W Video Transmission Transmitter | 1 |
| Video Transmission Cable | 1 |
| MMCX-to-SMA Antenna Pigtail | 1 |
| Mounting Screws | 1 set |
