This is the VRX-3301 3.3GHz video receiver module, designed for FPV goggles and can also be used as a standalone receiver. It supports CVBS video output with a 2.5mm headphone jack and a 1.0mm flat cable interface. The input voltage ranges from 5V to 36V, accommodating various power supplies. Features include RSSI signal strength output and PWM counting pulse interface for channel adjustment. It supports manual band/channel switching and auto-scan function, ideal for FPV drone systems, wireless video surveillance, and more.
| Parameter | Specification |
|---|---|
| Model | VRX-3301 |
| Receiving Frequency Range | 3100~3700MHz |
| Demodulation | FM/PLL |
| IF Frequency | 480MHz |
| Receiving Sensitivity | -95dBm |
| Input Level Range | -95dBm ~ +5dBm |
| Video Output Impedance | 75Ω |
| Video Output Level | 1Vp-p |
| Video Polarity | Negative |
| Power Supply | DC 5-36V |
| Current Consumption | ≤250mA |
| Antenna Impedance | 50Ω |
| RSSI Output Voltage | 0.7V (-90dBm) ~ 1.3V (-30dBm) |
| Operating Temperature | -10℃ ~ +65℃ |
| Storage Temperature | -30℃ ~ +85℃ |