PE11S3910

Overview

The Pasternack PE11S3910 is an SPI-compatible Phase Locked Loop (PLL) frequency synthesizer module designed for radar and RF applications. It operates within a frequency range of 1 GHz to 6.4 GHz with a resolution step of 10 Hz. The device delivers a typical output power greater than +15 dBm and utilizes SMA connectors for interface. This module integrates PLL technology to provide stable frequency generation suitable for high-performance wireless systems.

Feature Summary

• Integrates Phase Locked Loop (PLL) architecture for precise frequency synthesis
• Supports Serial Peripheral Interface (SPI) programming for digital control
• Provides high output power exceeding +15 dBm across the operational band
• Features SMA connectors for standard RF interfacing

Applications

• Radar systems requiring stable frequency sources
• Wireless communication infrastructure
• Test and measurement equipment
• RF signal generation modules

Procurement Notes

Verify the specific firmware version and SPI register map compatibility with your host controller before integration. Confirm that the SMA connector gender and cable requirements match your system design. Ensure thermal management solutions are adequate for continuous operation at maximum output power levels to maintain long-term reliability.

Selection Notes

Select this module when a wide tuning range from 1 GHz to 6.4 GHz is required with fine 10 Hz resolution. It is appropriate for designs needing high output power without external amplification. Consider the SMA interface constraints and ensure the host system supports the necessary SPI communication protocol for configuration.

Part Context

This component belongs to Pasternack's family of RF frequency synthesizer modules. These devices typically combine PLL technology with digital interfaces to offer compact, high-performance frequency generation solutions. The PE11S3910 specifically targets applications demanding broad bandwidth and significant output power in a modular form factor.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing system architectures if considering alternative models from other manufacturers.