General Overview

• Purpose: Describe the primary purpose of RF communication in your device or system (e.g., data transmission, remote control).
• Application: Specify the industry or application where RF communication is used (e.g., industrial automation, consumer electronics). server.

Frequency Bands

• Frequency Range: Specify the frequency bands supported (e.g., 433 MHz, 868 MHz, 915 MHz, 2.4 GHz).

Note: any regulations or standards applicable to the frequency bands used (e.g., ISM bands).

Modulation Techniques

• Modulation Types: Describe the modulation techniques supported (e.g., ASK – Amplitude Shift Keying, FSK – Frequency Shift Keying, OOK – On-Off Keying).
• Specify the modulation index and deviation for FSK modulation.

Integration

• Connect IoT Gateway to Backend: Ensure the gateway can send data to the backend server securely.
• Frontend-Backend Communication: Implement AJAX/Fetch API calls or WebSockets for real-time updates.
• User Authentication: Implement authentication and authorization mechanisms to secure user data.

Data Transmission

• Data Rates: Specify maximum data rates supported (e.g., up to 1 Mbps).
• Packet Data Protocols: List supported protocols for packet data transmission (e.g., IEEE 802.15.4, Zigbee, Bluetooth)

Transmitter Specifications

• Transmit Power: Specify the transmit power levels (e.g., up to 100 mW).
• Antenna Type: Describe the type of antenna used (e.g., integrated PCB antenna, external antenna connector).
• Modulation Accuracy: Provide specifications on modulation accuracy and stability.

Receiver Specifications

• Receiver Sensitivity: Specify the sensitivity level (e.g., -100 dBm).
• Selectivity: Describe the selectivity of the receiver for filtering out unwanted signals.
• Interference Rejection: Mention measures taken for interference rejection and coexistence with other RF devices.

Communication Range

• Typical Range: Provide the typical communication range in open spaces and in indoor environments.