Product overview
The Kimpok VRX-75DF provides the receiving component for an analog FPV video system in a compact module format. Its receiver architecture combines FM / PLL demodulation with a 480 MHz intermediate frequency and -95 dBm sensitivity. Channel selection spans 64 channels arranged as eight bands of eight, with automatic scanning to locate the strongest signal. The integrated OLED shows band, channel and RSSI information, while button controls and multi-status LEDs support local operation. This configuration is a video receiver module for system integration.
Integration centers on its power input, RF input and composite-video output. The specified input voltage is DC 5V / 5–36V, with operating current capped at ≤420mA. The RF input impedance is 50Ω; CVBS output uses 75Ω impedance and 1Vp-p amplitude, with SNR ≥38dB. Detailed frequency coverage is 6110 – 7210 MHz, alongside nominal 6.1GHz – 7.2GHz coverage. Environmental limits are -10°C ~ +65°C during operation, -30°C ~ +85°C in storage and humidity ≤85% RH. These electrical and environmental limits define the module’s integration requirements.
Specifications
| Specification | Value & conditions |
|---|---|
| Place of origin | China |
| Brand | Kimpok |
| Certification | CE certification |
| Model | VRX-75DF |
| Frequency range | 6110 – 7210 MHz |
| Channels | 64CH (8*8) |
| Sensitivity | -95 dBm |
| Input voltage | DC 5V / 5–36V |
| Operating current | ≤420mA |
| Demodulation | FM / PLL |
| Intermediate frequency | 480 MHz |
| Video output | CVBS |
| Output impedance | 75Ω |
| Video amplitude | 1Vp-p |
| Signal-to-noise ratio | ≥38dB |
| Input impedance | 50Ω |
| Automatic scanning | Supported |
| Display | OLED |
| Operating temperature | -10°C ~ +65°C |
| Storage temperature | -30°C ~ +85°C |
| Humidity | ≤85% RH |
| Nominal frequency coverage | 6.1GHz – 7.2GHz |
| Wide voltage input | DC 5–36V |
| Product configuration | 7.2GHz wireless video receiver module |
| Display information | Frequency band, channel and RSSI |
| Controls | Button control and automatic scanning |
| Status indicators | Multi-status LED indicators |
| Physical format | Compact module |
| Automatic scan selection | Locates the strongest signal |
