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FPV Electronics > VTX & Receiver
The 2W FPV 5.8G 2000mW Video Transmitter (VTX) is a high-power analog transmission module engineered for long-range drone racing, aerial cinematography, and BVLOS (Beyond Visual Line of Sight) operations. Operating in the 5.6–5.9GHz band with configurable output up to 2000mW, it delivers robust video streaming with minimal latency in obstructed environments. Featuring an aluminum alloy chassis for active thermal management and smart power-adjustment capabilities, this VTX ensures reliable performance in extreme conditions while complying with global frequency regulations:cite[1]:cite[2]:cite[10].
| Parameter | Specification |
| Frequency Band | 5.8GHz (5645–5945MHz Tunable) |
| Output Power | 2000mW (Adjustable: 25mW/250mW/500mW/1000mW/2000mW) |
| Channel Support | 48 Channels (A/B/E/F/Raceband) |
| Input Voltage | DC 7–30V (2–6S Li-Po/Li-ion Compatible) |
| Video Input | 1.0Vp-p Composite (NTSC/PAL) |
| Audio Input | 6.5MHz Mono Carrier (±50kHz) |
| Antenna Interface | RP-SMA Female / MMCX (Optional) |
| Dimensions | 42.5×27.5×15.7mm |
| Weight | 40g (Excluding Antenna) |
| Operating Temperature | -10℃ to +85℃ |
| Video Bandwidth | 8MHz |
• Adjustable Power Output: 5-step power control (25mW–2000mW) for regulatory compliance and interference avoidance:cite[2]:cite[10].
• Dual Video Inputs: Supports in-flight switching between two cameras for redundancy or multi-angle filming:cite[1].
• Thermal Management: Aluminum alloy chassis with integrated cooling fins (10W/K dissipation) sustains 2W continuous operation:cite[10].
• OLED Display: Real-time monitoring of frequency, power, voltage, and temperature:cite[8].
• Antenna Protection: Auto-shutdown circuit prevents burnout during antenna disconnection:cite[10].
• Low-Voltage Alarm: Configurable battery voltage alert (2S–6S support):cite[8].
| Antenna Configuration | Range | Video Quality | Power Consumption |
| Omni-to-Omni (2dBi) | ≤ 5,000m | Clear (SNR >45dB) | 900mA @12V |
| Omni-to-Patch (14dBi) | ≤ 9,000m | HD Equivalent | 950mA @12V |
| Patch-to-Patch (24dBi) | ≤ 15,000m | Moderate (Dynamic) | 1,500mA @12V |
• 🚁 Long-Range FPV Drones
• BVLOS aerial surveying (agriculture, power line inspection)
• Cinematic drone filming with zero-latency HD feeds
• Search-and-rescue operations in urban/forested terrain
• 🏁 Competitive Drone Racing
• Low-latency (<20ms) video transmission for high-speed courses
• Multi-pilot events with 48-channel interference avoidance
• 🛰️ Industrial & Defense
• Tactical surveillance drones
• Hazardous environment inspection systems
• Border patrol reconnaissance
• Thermal Throttling: Power reduction to 1W @ 75°C; shutdown @ 95°C:cite[1]:cite[10].
• EMI Shielding: Reduces interference with GPS/control systems (FCC Part 15/CE compliant):cite[2]:cite[5].
• Reverse Polarity Protection: Safeguards against incorrect power wiring:cite[10].
• Certifications: CE/FCC/RoHS compliant (excludes restricted frequencies: 5645/5925/5945MHz globally):cite[2].