PH3135-90S

Overview

The PH3135-90S is a silicon RF bipolar transistor manufactured by MACOM Technology Solutions. It is designed for high-power radio frequency applications, specifically operating within the 8.6 to 9.2 GHz frequency band. The device delivers an output power of 90 watts and achieves a gain of 7 dB at this frequency range. Constructed using silicon technology, it is housed in a hermetic ceramic package suitable for demanding environments. This component is engineered for robust performance in military and aerospace systems requiring reliable high-frequency signal amplification.

Feature Summary

• High-output power capability of 90 watts for efficient signal amplification
• Operates effectively in the 8.6 to 9.2 GHz microwave frequency range
• Utilizes silicon technology for stable RF performance
• Hermetic ceramic packaging ensures durability in harsh conditions

Applications

• Military radar systems
• Aerospace communication equipment
• Electronic warfare subsystems

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the hermetic package requirements align with your assembly processes. Ensure that the ordering suffix matches the exact pin configuration and testing criteria required for your design implementation.

Selection Notes

Select this component when designing circuits requiring high power density in the X-band spectrum. Evaluate thermal management solutions carefully, as the 90-watt output generates significant heat. Compare the 7 dB gain against system link budget requirements. Consider the hermetic package size and weight constraints relative to other available silicon RF transistors in the same frequency class.

Part Context

This part belongs to MACOM's portfolio of silicon RF bipolar transistors intended for defense and aerospace markets. These devices are characterized for high reliability and consistent performance under extreme environmental conditions. The product line supports critical infrastructure where signal integrity and power efficiency are paramount for mission success.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in verified documentation. Cross-referencing requires detailed electrical parameter matching and mechanical compatibility analysis.