Product overview
The Kimpok KP-T3335 is a wireless analog video transmitter for FPV racing drones. Its transmitter module measures 53.5mm × 32.5mm × 15.5mm and weighs 24.5g, providing concrete dimensions and mass for integration into a drone. It operates in the 3.3G band across 3170M–3480M, with 24 channels and power output settings of 25mW, 2000mW and 3500mW. Electrical integration requires a DC7V–36V supply, and control uses the IRC protocol. The hardware serves the drone’s analog video transmission function.
The receiver configuration uses wideband FM modulation and an SMA antenna connector with an inner hole. Its hardware measures 70 × 26 × 13 mm and weighs 12.5g. Receiver input voltage is 3.5V minimum, 5V typical and 6V maximum; operating temperature is −10°C minimum, 50°C typical and 65°C maximum. The receiver has a typical input impedance of 50Ω and a video output impedance of 75Ω. Its frequency response extends from 50Hz to 6MHz with a ±5dB qualification.
Specifications
| Specification | Value & conditions |
|---|---|
| Place of origin | Shenzhen, China |
| Brand | Kimpok |
| Certification | CE certification |
| Model | KP-T3335 |
| Product type | Wireless video transmitter |
| Application | Long-distance analog video transmission for FPV racing drones |
| Transmitter frequency | 3.3G (3170M-3480M) |
| Transmitter channels | 24CH |
| Transmitter RF power | 3.5W; 25mW, 2000mW, 3500mW |
| Transmitter power supply | DC7V-36V |
| Transmitter control protocol | IRC |
| Transmitter dimensions | 53.5mm * 32.5mm * 15.5mm |
| Transmitter weight | 24.5g |
| Receiver modulation | Wideband FMReceiver configuration. |
| Receiver input voltage | 3.5 / 5 / 6 VReceiver configuration; minimum / typical / maximum. |
| Receiver operating temperature | -10 / 50 / 65 °CReceiver configuration; minimum / typical / maximum. |
| Receiver sensitivity | -92 / -95 / -98 dBmReceiver configuration; minimum / typical / maximum. |
| Receiver frequency stability | -100 / -- / +100 ppmReceiver configuration; minimum / typical / maximum; typical value unspecified. |
| Receiver input impedance | 50 ΩReceiver configuration; typical value. |
| Receiver input standing wave ratio | 2:1 / 3:1Receiver configuration; typical / maximum. |
| Receiver video output impedance | 75ΩReceiver configuration. |
| Receiver signal-to-noise ratio | 38 dBReceiver configuration; typical value. |
| Receiver frequency response | 50Hz ~ 6MHzReceiver configuration; ±5dB. |
| Receiver antenna connector | SMA (inner hole)Receiver configuration. |
| Receiver weight | 12.5 gReceiver configuration. |
| Receiver dimensions | 70 * 26 * 13 mmReceiver configuration. |
| Transmitter power output | 25mW, 2000mW, 3500mW |
