The Varian CPI VZL6941K1 is an industrial RF power amplifier tube engineered for high-power amplification in the 1 to 2 GHz band. This metal-ceramic traveling wave tube delivers 20 W of output power with 35 dB gain, meeting the performance demands of critical test and measurement systems that require stable, repeatable amplification across its operating frequency range.
Technical Specifications
• Frequency Range: 1 GHz to 2 GHz
• Power Gain: 35 dB
• Rated Output Power: 20 W
• Device Type: Industrial tube / RF power amplifier
– Key Features
• Metal-ceramic construction for reliable operation across demanding conditions
• Fixed gain design (35 dB) suitable for systems requiring consistent amplification
• Compact form factor optimized for integration into test equipment racks and systems
• Proven tube technology for long service life in continuous-duty RF applications
– Typical Applications
The VZL6941K1 supports RF amplification requirements in test and measurement environments, including antenna range testing and electromagnetic compatibility (EMC) chamber operations. Its moderate power output and midband frequency coverage make it suitable for laboratory instrumentation and field-deployable test systems operating in the L-band spectrum.
– Compatibility & Integration
Designed as a standalone RF power amplifier module, the VZL6941K1 integrates into larger electronic systems requiring 1–2 GHz amplification stages. System integration specifications—including impedance matching, thermal management, and electrical interfacing—depend on host equipment architecture and should be confirmed during equipment specification phase.
