CADDX Walksnail Ascent GT Pro 5.8G 4W High-Performance 5.8GHz VTX | WN12-4W14G
Name: Ascent GT PRO VTX Model No.: WN12-4W14G Communication Frequency: 5.650–5.924 GHz Communication Bandwidth: 10~20 MHz Transmit Power (EIRP): 5.8 GHz: FCC＜30 dBm; CE＜14 dBm; SRRC＜20 dBm; Mic＜25 dBm I/O Interfaces: SH1.0-6P, USB Type-C, gimbal interface SH1.0-2P Image Quality: 1080P@60 FPS Automatic Frequency Selection: Supported Manual Frequency Setting: Supported Number of Channels: 3
Unit price for sample orders. Volume pricing available — request a quote.
| Model | WN12-4W14G |
|---|---|
| Frequency | 5.650–5.924 GHz |
| Channels | 3 |
- OEM / ODM customization supported
- Prototype in 7–15 days
- 12-month warranty, 24h technical support
Product Details
CADDX Walksnail Ascent GT Pro 5.8G 4W: The Premium 5.8GHz VTX for FPV Enthusiasts
When it comes to reliable long-range FPV flying, having a high-quality video transmitter (VTX) makes all the difference. The CADDX Walksnail Ascent GT Pro 5.8G 4W is engineered to deliver consistent, low-latency video transmission for FPV drone pilots, whether you're flying freestyle, long-range, or cinematic missions. As the latest release from trusted FPV manufacturer CADDX, this Ascent GT PRO VTX raises the bar for 5.8GHz VTX performance.
Key Product Overview for CADDX Walksnail Ascent GT Pro 5.8G 4W
The CADDX Walksnail Ascent GT Pro carries model number WN12-4W14G, built to meet the demands of modern FPV drone setups. It packs 4W maximum transmission capability into a compact, drone-friendly form factor, making it compatible with most 5-7 inch long-range FPV frames, freestyle drones, and even cinematic builds. It integrates seamlessly with Walksnail digital HD systems, combining the best of long-range analog transmission performance with digital FPV convenience.
Core Specifications Breakdown for the Ascent GT PRO VTX
Let's dive into the technical details that make the WN12-4W14G stand out from competing 5.8GHz VTX options:
1. Communication Frequency Range
The CADDX Walksnail Ascent GT Pro operates on 5.650–5.925 GHz, covering the full 5.8GHz FPV band that's standard for drone video transmission worldwide. This wide frequency range gives pilots access to all available FPV channels, so you can always find a clear frequency even when flying at crowded event fields or in areas with high RF interference.
2. Communication Bandwidth
With a flexible 10~20 MHz communication bandwidth, this VTX supports both narrow and wide channel configurations. It works with all common 5.8GHz FPV receiver setups, from analog diversity receivers to high-gain digital receivers, giving pilots full flexibility to match their existing gear.
3. Regulated Transmit Power for Global Compliance
The CADDX Walksnail Ascent GT Pro 5.8G 4W is designed to comply with regional radio transmission regulations across the globe, with calibrated EIRP output for every major regulatory region:
- For FCC regions (United States): Maximum output is regulated to <30 dBm
- For CE regions (European Union): Maximum output is capped at <14 dBm to meet EU RF regulations
- For SRRC regions (China): Output is regulated to <20 dBm
For MIC regions (Japan): Output is limited to <25 dBm
This flexible regulation matching means pilots can fly legally anywhere in the world without modifying their VTX hardware. When operated in unregulated areas, the 4W maximum output delivers exceptional penetration and range, allowing pilots to push their long-
range flights farther than ever before with clear, consistent video.
Why Choose the CADDX Walksnail Ascent GT Pro 5.8G 4W Over Other VTX?
CADDX has built a reputation for durable, high-performance FPV gear, and the Ascent GT PRO VTX continues that legacy. Unlike generic 4W 5.8GHz VTX options, the WN12-4W14G features advanced heat dissipation design to handle high power output without overheating, even during long flight sessions. It also includes smart power management to prevent voltage spikes and protect your flight controller and other onboard electronics.
For pilots already using the Walksnail HD system, the Ascent GT Pro integrates directly with existing Walksnail components, simplifying setup and reducing wiring clutter in your drone frame. The stable transmission output minimizes signal dropouts and video static, giving you a clear view of your surroundings even at extended ranges.
Compatible Use Cases for the WN12-4W14G VTX
The CADDX Walksnail Ascent GT Pro 5.8G 4W is versatile enough for every type of FPV flying:
- Long-range FPV flights: The 4W output and full 5.8GHz frequency range deliver the range and reliability you need for multi-kilometer flights
- Freestyle FPV: Compact size and durable construction hold up to hard crashes and aggressive flying
- Cinematic FPV: Consistent, low-interference transmission gives you the clear video feed you need to capture smooth cinematic footage
FPV racing: Fast channel switching and clear signal make it easy to stay competitive at race events
Final Thoughts on the CADDX Walksnail Ascent GT Pro
If you're upgrading your FPV drone's video transmitter or building a new long-range or freestyle build, the CADDX Walksnail Ascent GT Pro 5.8G 4W (model WN12-4W14G) is a top-tier choice that delivers on performance, compliance, and reliability. Backed by CADDX's quality engineering and the proven Walksnail ecosystem, this 5.8GHz 4W VTX gives you the range, clarity, and legal compliance you need for any FPV mission.
Upgrade your FPV setup today with the CADDX Walksnail Ascent GT Pro and experience the difference a premium 5.8GHz VTX makes for your flights.
