Product overview
The Kimpok KP-T1240 is a wireless video transmitter for UAV FPV integration, operating across nine channels within 1080MHz-1360MHz. Its adjustable RF output is specified at 25mW, 2000mW and 4000mW, with a 4W maximum. IRC Tramp provides the control protocol, while dedicated buttons allow local channel and power selection. Red, blue and green LEDs identify channel, band and power status respectively. A short press of the channel button advances through a repeating nine-channel sequence, with red LED flashes indicating the selection.
The transmitter combines an aluminum alloy shell, heat sink and fan in a 53mm*28.85mm*16mm assembly weighing 25.85g. Integration provisions include a 20mm*20mm mounting pattern with ø2mm holes, an SMA female antenna socket and a 1.0 6P power connector. Input is DC 7V-36V with support for 2-8S batteries. Thermal protection progressively reduces output above 100°C, potentially reaching 25mW, and restores the selected level at 95°C. Holding the power button for three seconds activates pit mode, indicated by a steady green LED.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer brand | Kimpok |
| Model | KP-T1240 |
| Place of origin | China |
| Certification | CE |
| Product type | Wireless video transmitter |
| Frequency range and channel count | 1.2GHz; 9 channels; 1080MHz-1360MHz |
| Maximum power and selectable levels | 4W maximum; 25mW/2000mW/4000mWAdjustable RF output. |
| Input voltage | DC 7V-36VSupports 2-8S battery input. |
| Antenna connector | SMA female socket with inner hole |
| Control protocol | IRC Tramp |
| Cooling architecture | Aluminum alloy shell, heat sink and fan |
| Mounting hole spacing and diameter | 20mm*20mm/ø2mm |
| Dimensions | 53mm*28.85mm*16mm |
| Weight | 25.85g |
| Power connector | 1.0 6P |
| Status indicators | Red channel LED; blue band LED; green power LED |
| Channel selection | Cycles through channels 1-9; red LED flash count indicates the selected channelShort press of button 4. |
| Power adjustment control | Advances power by one level per short pressShort press of button 5. |
| Pit mode activation | Enters pit mode with a continuously illuminated green LEDHold the power adjustment button for 3 seconds. |
| Thermal power reduction | Reduces transmission power progressively to a minimum of 25mWTransmitter temperature exceeds 100°C and remains above 100°C. |
| Thermal recovery | Restores the originally selected transmission powerTemperature drops to 95°C after thermal power reduction. |
