Cignus CGR-818 Crossband Repeater System: A Portable Solution for Outdoor Activities

Introduction to Cignus CGR-818 Crossband Repeater System

The Cignus CGR-818 Crossband Repeater System is a portable communication device designed specifically for outdoor activities. This crossband communication device is equipped with a built-in power supply, making it perfect for various applications, including emergency use. The Cignus CGR-818 offers users a reliable and efficient solution for maintaining constant contact during their adventures.

Key Features & Benefits

The Cignus CGR-818 Crossband Repeater System comes with several key features that make it stand out among other communication devices:

• Frequency Range: With a frequency range of 136-174MHz/400-470MHz, the Cignus CGR-818 covers both VHF and UHF bands, allowing users to communicate effectively across various terrains.
• Channel Spacing: Offering three channel spacing options - 25KHz (Wide Band), 20KHz (Middle Band), and 12.5KHz (Narrow Band) - the Cignus CGR-818 caters to diverse communication needs.
• Built-in Power Supply: The Cignus CGR-818 is equipped with a built-in power supply, providing users with a reliable source of energy during outdoor activities.
• Operating Voltage & Temperature: With an operating voltage range of 100-240V and a temperature range of -20 to +60°C, the Cignus CGR-818 is designed to withstand various environmental conditions.

Target Users & Applications

The Cignus CGR-818 Crossband Repeater System is ideal for users who require reliable communication during outdoor activities, such as hiking, camping, or emergency response scenarios. Its built-in power supply ensures uninterrupted operation, while its wide frequency range and multiple channel spacing options cater to diverse communication needs.

Specifications & Technical Details

Frequency Range & Channel Spacing

The Cignus CGR-818 Crossband Repeater System operates within a frequency range of 136-174MHz/400-470MHz, covering both VHF and UHF bands. It offers three channel spacing options - 25KHz (Wide Band), 20KHz (Middle Band), and 12.5KHz (Narrow Band) - to cater to different communication requirements.

Operating Voltage & Temperature

The Cignus CGR-818 is designed to operate within a voltage range of 100-240V and a temperature range of -20 to +60°C, making it suitable for use in various environments.

Receiver & Transmitter Performance

The receiver of the Cignus CGR-818 Crossband Repeater System features a sensitivity of 0.28V/0.35V, adjacent channel selectivity of 70dB/60dB, and audio response of (0.3-3KHz)/(0.3-2.55KHz). The transmitter offers power outputs of 50W/25W/10/5W (VHF) and 40W/25W/10W/5W (UHF), with modulation options of 16KF3E/11KF3E.

How to Use Cignus CGR-818 Crossband Repeater System

Setting Up & Configuration

To set up the Cignus CGR-818 Crossband Repeater System, users must first connect the power supply and configure the desired frequency range, channel spacing, and other settings according to their needs.

Basic Operation & Controls

Once the system is set up, users can operate the Cignus CGR-818 using the intuitive controls, which include buttons for adjusting volume, selecting channels, and changing settings.

Maintenance & Troubleshooting

Regular maintenance and troubleshooting are essential for ensuring optimal performance of the Cignus CGR-818 Crossband Repeater System. Users should refer to the user manual for guidance on maintenance procedures and troubleshooting tips.

Conclusion & Final Thoughts

Advantages & Disadvantages

The Cignus CGR-818 Crossband Repeater System offers several advantages, including its wide frequency range, multiple channel spacing options, and built-in power supply. However, some users may find the system's weight (about 2.7kg) and dimensions (355x205x50mm) slightly cumbersome for extended use.

Final Recommendations & Next Steps

For users seeking a reliable and efficient communication solution for outdoor activities, the Cignus CGR-818 Crossband Repeater System is an excellent choice. With its built-in power supply and wide frequency range, the Cignus CGR-818 provides users with a portable and versatile communication device. To learn more about the Cignus CGR-818 Crossband Repeater System, visit the official website or contact a local distributor.