3.3GHz Video Receiver Wireless Video Transmitter Image Transmission 64CH VRX Module
3.3GHz Video Receiver Wireless Video Transmitter Image Transmission 64CH VRX Module
The VRX-3301 is a high-performance 3.3GHz analog video receiver module designed for FPV goggles and standalone receiving applications. Covering a wide frequency range of 3100–3700MHz, it delivers stable, low-latency video transmission with excellent signal penetration in complex environments. Featuring auto-scanning technology, RSSI signal strength output, and a wide 5–36V DC power input range, the VRX-3301 is the ideal choice for drone racing, aerial photography, and professional wireless monitoring systems.
| Parameter | Specification |
|---|---|
| Model | VRX-3301 |
| Frequency Range | 3100–3700MHz |
| Channels | 8 Bands × 8 Channels |
| Demodulation | FM/PLL |
| Intermediate Frequency (IF) | 480MHz |
| Receiving Sensitivity | –95dBm |
| Input Level Range | –95dBm ~ +5dBm |
| Antenna Impedance | 50Ω |
| Video Output | CVBS, 1Vp-p / 75Ω |
| Video Polarity | Negative |
| Video Frequency Response | ±5dB (50Hz–6MHz) |
| S/N Ratio | ≥38dB |
| RSSI Output | 0.7–1.3V (–90dBm ~ –30dBm) |
| Power Input | DC 5–36V |
| Current Consumption | ≤250mA |
| Operating Temperature | –10°C ~ +65°C |
| Storage Temperature | –30°C ~ +85°C |
Applications
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Drone Racing (FPV) – Ultra-low latency video reception for competitive racing
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Aerial Photography – Reliable long-range video monitoring for UAVs
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Security Surveillance – Wireless video monitoring in industrial/commercial settings
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Embedded AV Systems – Custom receiver integration for OEM projects
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Mobile Monitoring – Battery-powered portable receiving stations
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