Elecbee ADF4350 Wideband RF Signal Generator 137.5MHz-4.4GHz Sweep Synthesizer SMA PC Control

ADF4350 Wideband RF Signal Generator and Sweep Synthesizer

Elecbee ADF4350 Wideband RF Signal Generator is a programmable RF sweep synthesizer designed for SDR development, RF laboratory testing, microwave communication experiments, signal source generation, antenna analysis, and wireless engineering applications. The module supports fixed-frequency output and programmable sweep-frequency control with touchscreen operation and PC-based frequency management.

Technical Specifications

• Main RF Chipset: ADF4350 Wideband Frequency Synthesizer
• RF Frequency Range: 137.5MHz-4.4GHz
• RF Output Modes:
  • 2.2GHz-4.4GHz Fundamental Sine Wave Output
  • 35MHz-2.2GHz Divider Square Wave Output
• Frequency Functions: Fixed Frequency / Sweep Frequency
• Sweep Control: Full Touchscreen Frequency Operation
• PC Software Control: Supported
• Amplitude Adjustment: 4-Level RF Output Control
• External Reference Clock: Supported
• RF Output Connector: SMA Female
• Power Interface: USB Type-C
• Power Supply: 5V DC @ 0.2A
• Board Dimensions: 80 × 60 × 10mm
• Weight: 110g

RF Engineering and SDR Applications

The ADF4350 RF synthesizer module is suitable for SDR platforms, RF signal testing, microwave frequency generation, local oscillator systems, wireless communication development, antenna tuning, spectrum analysis, signal sweep measurement, and embedded RF engineering projects.

Wideband RF Signal Architecture

The module adopts RF circuit routing and PCB layout architecture based on the official Analog Devices evaluation board reference design to improve signal stability, phase noise performance, RF output integrity, and frequency synthesis reliability. Adjustable RF amplitude control supports multiple RF laboratory and communication testing environments.

System Integration Compatibility

The RF signal generator supports SMA RF system connection, external reference clock synchronization, programmable frequency configuration, and PC software management. It is compatible with SDR systems, RF laboratories, microwave communication equipment, wireless testing platforms, and embedded RF development environments.