Amplifier Research 20T4G18A TWT Amplifier: Elevate Your Testing Capabilities
The Amplifier Research 20T4G18A is an advanced, self-contained broadband traveling wave tube (TWT) microwave amplifier designed to meet the demanding needs of various applications. Engineered with forced air cooling, this robust unit offers a minimum output power of 20 watts, ensuring reliable performance in critical testing environments.
Key Features:
- Power Output: Known for its reliability, the 20T4G18A provides a nominal power output of 42 watts and a linear output at 1dB compression of at least 10 watts.
- Frequency Response: This amplifier delivers instantaneous frequency response across the 4.2-18 GHz range, making it suitable for a wide variety of testing scenarios.
- Gain Control: With a minimum gain of 43 dB and an adjustable gain range of 35 dB, users can fine-tune their output to meet specific measurement requirements.
- Digital Display: The front panel features an intuitive digital display that indicates forward and reflected output along with detailed system status accessed via user-friendly soft keys.
- Robust Protection: Equipped with VSWR protection and output power foldback features, the unit safeguards itself against excess reflected power, ensuring durability and reliable operation.
Technical Specifications:
- Input Requirements: Requires a maximum input of 1.0 milliwatt for rated output.
- Input/Output Impedance: Designed with a 50-ohm impedance (VSWR 2.0:1 maximum input, 2.5:1 typical output).
- Modulation Capability: Capable of faithfully reproducing AM, FM, or pulse modulation, maintaining peak envelope power within specified limits.
- Noise Power Density: Operates with a maximum noise power density of -80 dBm/Hz, typically achieving -90 dBm/Hz from 10 - 12 GHz.
- Cooling System: Features forced air cooling with self-contained fans to maintain optimal operating temperatures.
- Dimensions: Compact design measuring 50.3 x 16.5 x 68.6 cm (19.8 x 6.5 x 27 inches) for efficient space utilization.
- Weight: Approximately 32 kg (70 lbs), facilitating bench or rack-mount setups.
Whether for test and measurement applications, EMC RF susceptibility testing, or research and development, the Amplifier Research 20T4G18A provides versatile and reliable RF power for your specific needs.
