Consistent 3.3GHz FPV VTX Transmitter Featuring Adjustable Power Output and 3060MHz–3500MHz Frequency Band
Price:
negotiation
MOQ:
10 Pieces
Delivery Time:
3-8days
Brand:
Kimghz technology
Product Description
Consistent 3.3GHz FPV VTX Transmitter Featuring Adjustable Power Output and 3060MHz–3500MHz Frequency Band
Tailored for FPV hobbyists and DIY drone builders, this VTX module delivers reliable wireless video transmission with a broad input voltage range of 7–26V (6S battery is suggested for consistent performance) and a stable 5V output voltage. It comes equipped with 64 transmission channels to avoid signal interference, plus three adjustable power modes (Pit, 1W, 3W) that cater to indoor testing, short-range fun flights, and mid-distance aerial photography. With power consumption rated at 1.84A under 12V and 0.88A under 25.2V, it strikes a smart balance between transmission strength and battery efficiency. The module also integrates a practical IRC feature, industry-standard SMA antenna connector, JST-6Pin cable connector, and 30.5*30.5mm mounting holes, making it a plug-and-play solution for most entry-level drone setups.
Technical Specifications
| Brand Name | Kimghz technology |
| Model Number | KH-ALV3303AC |
| Origin | China |
| Frequency | 3.3GHz |
| Power Output | Pit/1W/3W |
| Channels | 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
- Beginner-friendly Flexibility: Three power modes (Pit/1W/3W) and 64 channels allow hobbyists to adapt to different flight environments without complex configurations.
- Broad Battery Compatibility: The 7–26V input range works with various battery types, eliminating the need to purchase specialized power supplies for different drone builds.
- Hassle-free Installation: Standard 30.5*30.5mm mounting holes and universal SMA/JST-6Pin connectors enable quick assembly and compatibility with mainstream FPV accessories.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Xinhu Communication Co., Ltd.
Location
Rm615,Kingsignalsignalindustrialpark,No.50Baolong2ndroad,Longgangdistrict,Shenzhen,GuangdongProvince,China
Contact Person
Asta Wang