EIRP Calculator

The EIRP (Effective Isotropic Radiated Power) Calculator is a crucial tool for RF engineers and telecommunications experts to quickly determine the power radiated by an antenna in a specific direction. This calculator simplifies the process of computing EIRP, allowing users to ensure compliance with regulatory limits and optimize signal strength for wireless communications.

Key Features:

• Calculate EIRP Easily: Enter the transmitter power, antenna gain, and cable loss to find the effective radiated power.
• Ensure Regulatory Compliance: Helps in meeting the legal EIRP limits for various wireless communications standards.
• Optimize Signal Coverage: Use the calculator to evaluate and adjust your antenna setup for maximum range and efficiency.
• Simple and Accurate: Provides fast, reliable results ideal for both beginners and experienced RF engineers.

How to Use the EIRP Calculator:

1. Transmitter Power (P_TX): Enter the power output of your transmitter in watts (W) or dBm.
2. Antenna Gain (G_ANT​): Input the gain of your antenna in dBi.
3. Cable Loss (L_CABLE​): Specify any signal loss due to cable and connector attenuation in dB.
4. Click Calculate: Instantly receive the EIRP value in dBm.

Formula Used:

Applications of EIRP Calculation:

• Wireless Network Planning: Optimize signal coverage for Wi-Fi, LTE, and 5G networks.
• Satellite Communications: Ensure effective power transmission for uplinks and downlinks.
• RF Compliance Testing: Verify that your device meets legal EIRP limits to avoid interference.
• Antenna Design: Evaluate the efficiency and effectiveness of different antenna setups.

Why Use Our EIRP Calculator?

Our EIRP Calculator offers a user-friendly interface and accurate results, helping you save time and avoid complex manual calculations. It’s perfect for RF engineers, network planners, and hobbyists working on projects involving wireless communications, broadcasting, and antenna design.