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2–8 GHz, 40dB Gain, 38dBm Broadband Power Amplifier

The ZSPA2080-4038SF is a high-gain, broadband power amplifier designed to boost RF signals across S- and C-bands with outstanding output capability. Operating from 2 to 8 GHz, this amplifier is ideal for use as a transmitter driver stage, high-power output stage, or in general-purpose test setups. Its combination of 40 dB gain, +38 dBm output power (P-1dB), and flat response allows system designers to achieve high dynamic range with a single, integrated solution. The module features a single +12V power supply for simplified system integration and SMA female connectors for seamless compatibility with 50-ohm systems.

  • Frequency Range 2.0~8.0GHz
  • Output power@P 1dB ≥+38dBm
  • Gain ≥40dB

Key Features & Benefits

 High Output Power (+38dBm P-1dB): Delivers over 6 watts of linear power, providing exceptional drive capability for antennas, high-power test equipment, and subsequent amplification stages.

 High Gain (≥40 dB): Provides substantial signal amplification in a single compact module, reducing the need for multiple gain stages and simplifying overall system architecture.

 Broadband Coverage (2–8 GHz): Covers S- and C-bands in one unit, making it a versatile solution for multi-band radar, communication, and EW systems.

 Excellent Gain Flatness (≤ ±2.0 dB): Ensures consistent amplification across the entire bandwidth, minimizing frequency-dependent signal distortion and the need for external equalization.

 Robust Input/Output Matching (VSWR ≤ 2:1): Guarantees minimal signal reflection and stable operation when integrated into standard 50-ohm RF chains, protecting both the amplifier and other sensitive components.

 Convenient +12V Single Supply: Operates on a standard +12V DC power supply (3.0A typ.), simplifying power distribution in both benchtop and embedded systems.

 Compact Form Factor with SMA-F Connectors: Facilitates easy integration into dense system layouts for both lab and field-deployed equipment.

Product Applications

The ZSPA2080-4038SF is ideally suited for a wide range of high-frequency applications, including:

🔹 Radar Systems: High-power driver or output stage for S-band and C-band radar, including weather, marine, and surveillance radar.

🔹 Electronic Warfare (EW) & Defense: High-output amplification for receiver chains, jammers, and signal intelligence (SIGINT) systems.

🔹 Satellite Communications (Satcom): Ground station transmitters and telemetry systems operating in the S- and C-bands.

🔹 Test & Measurement: Broadband signal conditioning for electromagnetic compatibility (EMC) testing, RF susceptibility testing, and driving high-power loads.

🔹 Wireless Infrastructure: High-power amplification for point-to-point and point-to-multipoint microwave backhaul links.

🔹 Research & Development: General-purpose high-power RF amplification for university labs, defense research, and aerospace development programs.

About ZYSEN

ZYSEN specializes in the design, development, and manufacturing of high-performance RF and microwave components, including amplifiers, filters, frequency converters, and integrated modules. With a commitment to innovation, quality, and customer support, ZYSEN provides reliable solutions for the most demanding aerospace, defense, telecommunications, and test instrumentation applications.

Availability

The ZSPA2080-4038SF Broadband Power Amplifier is available for order now. For detailed technical specifications, evaluation units, or volume pricing, please visit www.zysenmw.com or contact our sales team.