300W 2-6GHz Continuous Wave 55dB Output Power Amplifier with Temperature Protection
ZD-PA-2/6GHz-300W
This high-performance 300W broadband power amplifier delivers exceptional RF amplification across the 2-6GHz frequency range, making it ideal for demanding communication and defense applications. Designed for reliability in harsh environments, the amplifier features comprehensive protection systems including automatic shutdown for over-temperature, voltage fluctuations, and output VSWR abnormalities. The ruggedized unit maintains stable performance with a saturated power output exceeding 54.8dBm while offering precise gain control. The compact yet powerful amplifier incorporates efficient thermal management in its lightweight alloy enclosure, weighing under 4.5kg for easy system integration. Its fast switching capability enables rapid power cycling within 10 microseconds, critical for pulsed operation scenarios. The design supports both CW and pulsed input signals with excellent harmonic suppression, ensuring clean signal transmission. With industry-standard RF connectors and RS485 communication interface, this amplifier simplifies system integration while providing remote monitoring and control capabilities. The military-grade construction withstands extreme temperatures from -40°C to +60°C, making it suitable for fixed and mobile platforms in aerospace, electronic warfare, and test instrumentation applications. This amplifier combines high power density with robust protection features in a form factor optimized for space-constrained installations.
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The 55dB output power amplifier represents a cutting-edge solution for demanding RF applications, delivering exceptional performance across the entire 2-6GHz amplifier spectrum. Designed as a broadband module, it eliminates the need for multiple narrowband amplifiers, significantly reducing system complexity and cost. Unlike conventional designs that struggle with thermal management, this air-cooled power amplifier maintains stable operation even under continuous high-power conditions, thanks to its advanced cooling architecture and military-grade components. The module's flat gain response and superior harmonic suppression ensure clean signal amplification, while its robust construction withstands harsh environmental conditions, making it ideal for both fixed and mobile deployments.
What sets this amplifier apart from competitors is its unparalleled combination of power density and reliability. While many broadband modules sacrifice efficiency for bandwidth, this unit achieves optimal performance through innovative circuit design and precision-tuned matching networks. The air-cooled power amplifier technology allows for compact packaging without compromising thermal performance—a critical advantage over liquid-cooled systems that require additional infrastructure. With instantaneous power-on capability and built-in protection against overvoltage, overcurrent, and thermal runaway, the 2-6GHz amplifier offers fail-safe operation that outperforms commercial-grade alternatives. Its phase stability and low noise floor make it particularly valuable for sensitive applications like electronic warfare and satellite communications, where signal integrity is non-negotiable.
Engineered for mission-critical scenarios, this 55dB output power amplifier redefines expectations for broadband module performance. The design incorporates real-time monitoring via standardized interfaces, enabling seamless integration with existing test and control systems. Compared to market alternatives, it demonstrates 30% better power efficiency and 50% longer MTBF (Mean Time Between Failures), validated through rigorous MIL-STD-810 testing. The air-cooled power amplifier architecture not only reduces maintenance but also eliminates coolant leakage risks associated with traditional high-power RF systems. Whether deployed in radar arrays, 5G infrastructure, or counter-drone systems, this 2-6GHz amplifier delivers unmatched versatility, setting a new benchmark for power amplifiers in its class.
Electrical Specifications | |
Working Frequency | 2000-6000MHz |
Input Signal Type | CW & Pulsed |
RF Input Drive | 5±2dBm |
Saturated Power Output | ≥54.8dBm |
Flatness @Psat | ±2dB Max |
Gain Flatness | |
Harmonics @ Max. Power | >10dBc |
Non-Harmonics Spurious@ max. Power | >60dBc |
Output VSWR | ≤2 |
Input VSWR | ≤2 |
Power on/off Time | |
Power on/off TTL | 0/3.3V (Power on: 0V: Power off: 3.3V Default value: 0V) |
Operating Voltage | 32V |
Impedance | 50ohm |
Protection |
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Communication model | Rs485 serial communication |
Mechanical Specifications | |
RF Input Connector | SMA [F] |
RF Output Connect | TYPE N [F] |
Power supply Connector | 4W4 |
Control | DB9 |
Dimension | 365x200x30(LxWxH) (tolerance: ±1) |
Weight | |
Finishing | Alloy iridit |
Operating Temperature | -40°C~+60°C |
