14CH 3.3GHz 8-10W(200mW 400mW 1W 4W 8-10W) Wireless Video Transmitter
This robust VTX module is a versatile solution for wireless video transmission, featuring an input voltage span of 7–26V (6S battery recommended for stable and continuous operation) and a 5V output to power peripheral devices. It offers 64 transmission channels and three selectable power modes (Pit, 2W, 7W), making it ideal for a wide array of applications including drone racing, aerial photography, and industrial inspection. With power consumption figures of 1.84A at 12V and 0.88A at 25.2V, the module achieves an excellent balance between power output and energy efficiency. Its practical design includes IRC functionality, SMA antenna connector, JST-6Pin cable connector, and 30.5*30.5mm mounting holes for easy setup.
Technical Specifications
| Brand Name |
Kimghz technology |
| Model Number |
KH-ALV3303AC |
| Original |
China |
| Frequency |
3.3GHz |
| Power Output |
Pit/1W/3W |
| Channel |
64CH |
| Power Supply |
7-26V |
| Protocol |
IRC |
| Frequency Range |
3060MHz-3500MHz |
Product Overview
This drone FPV VTX (Video Transmitter) is designed to enhance long-range FPV (First-Person View) flight experiences, integrating key features for reliable and flexible performance.
Performance Test Results
Key Advantages
- Broad Frequency Flexibility - Covers a wide range of 3025MHz-3375MHz, reducing interference risks by leveraging 14 independent channels for adaptive frequency selection.
- Adjustable Power Output - Offers 5 power levels (200mW to 10W) to balance transmission distance and energy efficiency, ensuring optimal performance for short-range precision or long-range missions.
- Stable 3.3GHz Operation - Operates at 3.3GHz, a frequency band less congested than lower bands, minimizing signal disruption and enhancing video/audio clarity in complex electromagnetic environments.
- High-Power Reliability - With a maximum output of 10W, it delivers extended transmission range and robust penetration through obstacles, suitable for industrial, agricultural, and recreational FPV applications.
- Versatile Compatibility - Designed for seamless integration with drones, UAVs, and monitoring equipment, supporting plug-and-play setup for quick deployment in professional or hobbyist scenarios.