Radio Frequency (RF) Power Transistors
Highly Efficient and Multi-Functional RF Power Transistors
Why Choose Our Power Transistors?
High Efficiency
RF power transistors are designed to convert DC power into RF power as efficiently as possible, minimizing power losses and heat generation. This is particularly important in applications with limited or no active cooling and limited PCB area.
High Gain
These transistors can provide significant signal amplification, which means a small input signal can be amplified to a much larger output signal without the need for multiple stages of amplification.
Wide Frequency Range
RF power transistors are capable of operating over a wide range of frequencies, from a few MHz to several GHz, making them suitable for various applications across different frequency bands.
Linearity
Good linearity is essential for amplification without significant distortion, especially in communication systems where signal integrity is crucial. RF power transistors are designed to maintain linearity over a wide range of output power levels.
Ruggedness
They are built to withstand harsh conditions, including high Voltage Standing Wave Ratios (VSWRs), which can occur due to impedance mismatches in the RF path. This ruggedness contributes to the reliability and longevity of the device.
Compact Size
RF power transistors are available in small form factors, which is beneficial for applications where space is at a premium, such as in mobile devices, portable radio equipment or even space-constrained environments like AESA radars.
Thermal Management
These transistors are designed with thermal performance in mind, often incorporating features that help to dissipate heat effectively, which is critical for maintaining performance and reliability.
Integration
Some RF power transistors come with additional integrated features, such as matching networks or multiple amplification stages, which can simplify circuit design and reduce the overall component count.
Key Applications
Broadband Communication
Our discrete die and packaged CW and pulsed power transistors, which are specifically designed for broadband applications operating at frequencies up to 14 GHz, provide high performance and versatility for telecommunications applications.
L- and S-Band Radar
We offer internally matched, packaged power transistor and pallet products for aerospace and defense applications and commercial radar and transponders.
Industrial
Our discrete die and packaged continuous wave (CW) and pulsed power transistors, which are specifically designed for broadband applications operating at frequencies up to 14 GHz, provide high performance and versatility for industrial systems.