Readytosky 1.2G/1.3G VTX 800mW analog video transmitter from the Readytosky brand — is a professional video signal transmission module for drones and quadcopters (category: Drones and Quadcopters > Transmitters), designed for long-range FPV flights and stable video relay. The model combines high output power up to 800 mW, operation in the 1.2 GHz and 1.3 GHz bands, universal compatibility with FPV antennas and receivers, and compact dimensions for easy integration into aerial platforms.
Advantages of the video transmitter
- Powerful signal: maximum output power of 800 mW ensures a strong and stable video stream over significant distances.
- Dual band: support for 1.2 GHz and 1.3 GHz allows choosing the optimal channel and avoiding interference.
- Flexible power settings: 0.1/25/200/800 mW modes allow balancing between range and power consumption.
- Wide compatibility: 50 Ohm antenna port is compatible with standard SMA antennas, the module works with various receivers and antenna solutions.
- Compactness and light weight: dimensions of 45.5x35.8x8.4 mm and weight of 10 g simplify integration into various platforms without significant load.
Technical specifications
| Transmitter | Receiver | |
|---|---|---|
| Frequency range | 1060~1380MHz | 1050~1380MHz |
| Number of channels | 9 | - |
| Output power | 0.1/25/200/800 mW | - |
| Operating frequencies | 1080/1120/1160/1200/1240/1280/1320/1360/1258 MHz | - |
| Audio | 6.5/6.0MHz | - |
| Modulation type | FM | - |
| Frequency stability | ±100kHz | - |
| Accuracy | ±200kHz | - |
| Sensitivity | -26±2dB | -95 dB ~+5 dB |
| Antenna port | 50 Ohm | 50 Ohm |
| Video format | NTSC/PAL | PAL/NTSC |
| Video input level | 1V±0.2V | 1V±0.2V |
| Audio input level | 1V±0.2V | 1V±0.2V |
| Operating temperature | -10℃ to +60℃ | -10~+65 ºC |
| Supply voltage | DC 7-28V | 5.0V |
| Output voltage | DC 7.28V; DC 5V | - |
| Module dimensions | 45.5x35.8x8.4 mm | 44x27x27 mm |
| Mounting pattern | 30.5×30.5 mm | - |
| Weight | 10g | 20 g |
The technical parameters make this VTX a versatile solution: the 1060–1380 MHz frequency range and the set of operating frequencies guarantee wide channel selection capabilities, while FM modulation and specified frequency stability ensure stable video transmission. The DC 7-28 V supply voltage allows connecting the module to various power sources, and additional DC 7.28V and DC 5V outputs enable powering adjacent devices within the platform.
Package contents
- 1 x Readytosky 1.2G/1.3G VTX 9-channel video transmitter
- 1 x SMA dipole antenna
- 1 x connection cable
The Readytosky VTX is suitable for both amateurs and professionals: it combines ease of setup, a variety of power modes, and compatibility with standard FPV components. Thanks to its compact dimensions (45.5x35.8x8.4 mm) and weight of 10 g, the module easily integrates into a drone frame without adding significant mass. If you need a reliable transmitter with long-range capabilities — this VTX will be an excellent choice.
Other products in this category can be found here Transmitters
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