Potomac 150km 816/1437MHz Advanced Video/Data Wireless Transmission System

The Potomac 150km 816/1437MHz Video/Data Wireless Transmission System represents the pinnacle of long-distance communication technology. This system is a comprehensive solution for those who demand seamless, high-quality video and data transmission over vast terrains.

With its capability to offer point-to-multipoint broadband access, it can effortlessly connect a central hub to 16 hosts, making it a prime choice for expansive networks. Its impressive transmit power, varied bandwidth support, and smart control features ensure data is transmitted clearly and without interference. Whether it’s for mid-range communication, line patrol observation, or emergency communications, the Potomac 150km system is the go-to solution for reliability and efficiency.

Technical Details

Features

  1. Point-to-Multipoint Connectivity: Broadband access and data transmission allowing a central hub to connect with up to 16 hosts.
  2. High Transmit Power: Supports a powerful transmit capacity of up to **40dBm**.
  3. Diverse Bandwidth: Offers bandwidth support ranging from **1.4MHz to 20MHz**.
  4. Frequency Band Options: Comes with two frequency bands of **816MHz and 1437MHz**, with customization available.
  5. Extended Range: Ensures transmission for distances up to **150km**.
  6. Automatic Power Control: Features built-in automatic power control for optimal performance.
  7. Automatic Frequency Control: Integrated automatic frequency control for seamless operation.
  8. Multiple Ports: Equipped with 2 Ethernet ports encapsulated by a PH2.0 interface and two RS232 serial ports with a PH2.0 interface package.
  9. Customizable Frequency Bands: The two frequency bands of 816MHz and 1437MHz can be tailored upon request, offering users flexibility.

Specifications

  • Input Voltage: 24V±10%
  • Power Consumption: Typically around 30W
  • Transmitting Power: 40±2dBm
  • Storage Temperature: Ranges from -40℃ to +85℃
  • Operating Temperature: Functions between -20℃ to +55℃
  • Humidity: Operates optimally between 5% to 95% humidity levels.
  • Weight: Weighs **250 grams**, applicable for both the air and ground units.

Automatic Frequency Control:

Upon activation, the video/data transmission system will attempt to establish a network using the frequency points saved from its last operation. Should these saved frequencies prove unsuitable for network setup, the system will automatically seek and utilize alternative available frequencies. Once the network is successfully established without any synchronization issues, the operating frequency will remain consistent.

In the event the central hub loses synchronization, it will autonomously choose a new frequency for network establishment. Similarly, if the access node becomes desynchronized, it will commence a fresh network search, continuing until an appropriate frequency for connection is identified.

Automatic Power Control:

The central hub operates at its peak transmission power, while the access node’s transmission power dynamically adjusts based on signal quality.

Bandwidth Configuration:

Supports **1.4M, 3M, 5M, 10M, 20M** bandwidth.

Transmission Distance:

Potomac Video/Data wireless transmission system supports the software to limit the distance, you need to choose the appropriate version of **3˜80km** according to the actual application scenario.