Consistent 3.3GHz FPV VTX Transmitter Featuring Adjustable Power Output and 3060MHz–3500MHz Frequency Band
Consistent 3.3GHz FPV VTX Transmitter Featuring Adjustable Power Output and 3060MHz–3500MHz Frequency Band
Basic Properties
Place of Origin:
Original/CHINA
Brand Name:
Kimghz technology
Certification:
CE
Model Number:
KH-ALV3303AC
Trading Properties
Minimum Order Quantity:
10 Pieces
Price:
negotiation
Payment Terms:
L/C,T/T,Western Union
Supply Ability:
10000pieces/month
Product Summary
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 ...
Product Custom Attributes
Highlight
3.3GHz wireless video transmitter
,stable video transmitter with warranty
,high-frequency wireless video transmitter
Model:
KH-ALV3303AC
RF Power:
3W
Protocol:
IRC- Tramp
Channels:
64CH
Frequency Range:
3.3GHz
Input Voltage:
7-26V
Weight:
40.4g
Dimensions:
50*36*16mm
Product Description
Detailed Specifications & Features
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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