1.2GHZ Transmitter / Receiver

1.2GHz Transmitter/Receiver Definition: A 1.2GHz transmitter/receiver is a radio frequency (RF) system used for long-range communication between a drone and a ground station. It operates at a frequency of 1.2GHz, which provides extended range and better penetration through obstacles compared to higher frequency bands. It is commonly used for video transmission in FPV (First-Person View) applications.

Types of 1.2GHz Transmitter/Receiver: There are several types of 1.2GHz transmitter/receiver systems available, including:

  1. Analog Video Transmitter/Receiver: These systems transmit and receive analog video signals from the drone's onboard camera to the ground station, allowing for real-time video streaming.

  2. Digital Video Transmitter/Receiver: Some 1.2GHz systems also support digital video transmission, providing higher video quality and less interference.

Core Parameters:

  1. Frequency Range: 1.2GHz is the central frequency for these systems, offering extended range capabilities and better signal penetration.

  2. Power Output: The power output of the transmitter affects the range and signal strength. Higher power output typically results in longer range capabilities.

  3. Bandwidth: The available bandwidth determines the quality and resolution of the video transmission. Higher bandwidth allows for higher-quality video.

Materials and Components:

  1. Transmitter Module: The transmitter module is installed on the drone and is responsible for transmitting the video signals to the ground station.

  2. Receiver Module: The receiver module is installed on the ground station and receives the transmitted video signals from the drone.

  3. Antenna: The antenna plays a crucial role in signal transmission and reception. It is typically a directional or omnidirectional antenna designed for the 1.2GHz frequency band.

Suitable Drones: 1.2GHz transmitter/receiver systems are commonly used in long-range FPV applications, where extended video transmission range is required. These systems are suitable for drones used in aerial photography, cinematography, and long-range exploration.

Advantages:

  1. Extended Range: The 1.2GHz frequency band allows for longer transmission distances compared to higher frequency bands.

  2. Better Signal Penetration: The lower frequency of 1.2GHz provides better signal penetration through obstacles such as trees and buildings.

Recommended Brands and Products:

  • ImmersionRC: ImmersionRC offers a range of high-quality 1.2GHz analog and digital video transmission systems for FPV applications.

  • Fat Shark: Fat Shark is known for its FPV goggles, but they also provide 1.2GHz video transmission systems for long-range FPV.

Configuration Tutorials:

  • Manufacturer's Documentation: Follow the installation and configuration instructions provided by the transmitter/receiver manufacturer for proper setup.

  • Online Communities and Forums: Participate in forums and online communities where experienced FPV pilots can provide configuration tips and guidance specific to 1.2GHz systems.

FAQs:

  1. Can I use a 1.2GHz transmitter/receiver with any drone?

    • Not all drones are compatible with 1.2GHz systems. Ensure that your drone has the necessary ports and interfaces to integrate the transmitter/receiver modules.

  2. Are there any legal restrictions for using 1.2GHz systems?

    • Regulations regarding the use of 1.2GHz systems vary by country. Always check local regulations and ensure compliance before operating.

  3. Can I use multiple drones with the same 1.2GHz system?

    • In most cases, a single 1.2GHz system can be used with multiple drones, provided they are compatible and have the necessary configuration.

Note: It is important to carefully follow the manufacturer's instructions, consult with experienced FPV pilots, and adhere to local regulations when setting up and using 1.2GHz transmitter/receiver systems for FPV applications.