Product overview
The DMKR 1.2G 2W 9CH FPV Analog VTX is a standalone analog video transmitter module, not a flight platform or airframe kit. It is built for long-range UAV video transmission, where a stable link matters more than small size or low power consumption. It operates in the 1.2GHz band with nine channels. Output can be set to pit mode, 25mW or 2W, so the module can be configured for short-range testing or for long-range flight missions. With IRC-Tramp protocol support, its parameters can be adjusted remotely through a flight controller or OSD system.
The module has an aluminum shell, a 30.5×30.5mm mounting-hole pattern and an MMCX antenna connector. Its 7–36V DC input range covers 2–8S LiPo packs, so it can connect directly to common UAV battery systems without an extra voltage regulator. At 12V, it draws 235mA in pit mode, 360mA at 25mW and 880mA at 2000mW. Install the antenna before powering on, and check that the input voltage is correct before connecting the module. Avoid improper wiring, which can damage the module, and provide sufficient cooling during high-power operation.
Specifications
| Specification | Value & conditions |
|---|---|
| Power Output | Pit/25mW/2W |
| Frequency | 1.2GHz |
| Channel | 9CH |
| Input Voltage | 7–36V DC (2–8S LiPo) |
| Input Current | 235mA@Pitmode – 360mA@25mW – 880mA@2000mWAt 12V input |
| Control Protocol | IRC-Tramp |
| Mounting Holes | 30.5×30.5mm |
| Antenna Connector | MMCX |
| Shell Material | Aluminum |
| Antenna installation requirement | Antenna must be installed before powering on |
| Cooling requirement | Sufficient cooling required during high-power operationDuring high-power operation |
| Voltage check requirement | Verify correct voltage input before connection |
| Wiring caution | Avoid improper wiring to prevent module damage |
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