PE11S3905

Overview

The PE11S3905 is a USB-controlled Phase Locked Loop (PLL) frequency synthesizer manufactured by Pasternack. It operates within the 24 GHz to 27 GHz frequency range and provides an output power of +14 dBm. The device utilizes a 50 MHz reference signal and features SMA connectors for interface connectivity. Packaged in bulk, this component serves as a radar RF IC frequency synthesizer designed for precise frequency generation in high-frequency applications.

Feature Summary

• USB-controlled operation for digital configuration
• High-frequency synthesis capability up to 27 GHz
• Integrated phase-locked loop architecture

Applications

• Radar systems
• Frequency synthesis modules
• RF test equipment

Procurement Notes

Verify the specific datasheet version to confirm pinout compatibility and USB control protocol requirements. Ensure that the 50 MHz reference source matches the device specifications. Confirm that the SMA connector orientation aligns with your PCB layout constraints before finalizing procurement orders.

Selection Notes

Select this component when a compact, USB-configurable solution is required for generating stable signals between 24 GHz and 27 GHz. Consider the +14 dBm output power level against system load requirements. Verify that the operating environment supports the thermal characteristics associated with PLL synthesizers in this frequency band.

Part Context

This part belongs to Pasternack's series of USB-controlled PLL frequency synthesizers. These devices are engineered to provide reliable frequency generation for specialized RF applications. The product line emphasizes ease of integration through digital control interfaces while maintaining performance standards for microwave frequencies.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.