Product overview
The Kimpok KP-T1740 provides wireless FPV video transmission for UAV and RC drone installations. Its adjustable output settings are 25mW, 2000mW and 4000mW, with a maximum of 4W. The operating frequency is designated as 1.7GHz, spanning 1680MHz-1960MHz, and control uses IRC Tramp. Local adjustment is also available through a band/channel button and a separate power button. Red, blue and green LEDs identify channel, band and power status, respectively, giving the installation dedicated indicators for these functions.
The transmitter combines an aluminum alloy enclosure with a heat sink and fan. Its 53mm × 28.85mm × 16mm dimensions and 20mm × 20mm mounting pattern with ø2mm holes define the integration space. Connections include an SMA female antenna socket and a 1.0 6P power connector; input support is DC 7V-36V and 2-8S batteries. Thermal protection progressively reduces output above 100°C, potentially reaching 25mW, and restores the selected output at 95°C. Holding the power button for three seconds activates pit mode.
Specifications
| Specification | Value & conditions |
|---|---|
| Brand | Kimpok |
| Model | KP-T1740 |
| Place of origin | China |
| Certification | CE certification |
| Product type | Wireless video transmitter |
| Application | UAV and RC drone FPV video transmission |
| Operating frequency | 1.7GHz (1680MHz-1960MHz) |
| Channel count | 16 channels |
| Conflicting frequency and channel designation | 1.2GHz 9CH: 1680MHz-1960MHz; conflicts with the 1.7GHz and 16-channel designations |
| Maximum power and adjustable settings | 4W maximum; adjustable 25mW/2000mW/4000mW |
| Input voltage and battery support | DC 7V-36V; supports 2-8S battery input |
| Antenna connector | SMA female socket with inner hole |
| Control protocol | IRC Tramp |
| Cooling construction | Aluminum alloy shell, heat sink and fan |
| Mounting hole spacing | 20mm*20mm/ø2mm |
| Dimensions | 53mm*28.85mm*16mm |
| Specification-list weight | 25.85g |
| Conflicting detail-information weight | 16g; conflicts with the 25.85g specification-list weight |
| Channel indicator | Red LED |
| Band indicator | Blue LED |
| Power indicator | Green LED |
| Local controls | Band/channel change button and separate power change button |
| Power connector | 1.0 6P |
| Channel selection and indication | CH1-CH8 indicated by one through eight red LED flashes, respectivelyShort presses of button ④. |
| Power adjustment | Each short press changes power by one levelShort presses of button ⑤. |
| Pit mode activation | Enters pit mode; green LED stays onHold the power adjustment button for 3 seconds. |
| Power indication table |
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| Conflicting power indication instructions |
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| Thermal power reduction | Power decreases one level at a time, down to 25mWTransmitter temperature exceeds 100°C and remains above 100°C. |
| Thermal power recovery | Returns to the originally selected power levelTemperature drops to 95°C following thermal power reduction. |
