Unleash Unmatched Power: The MOP-PA-5725/5850M-30W 100W Power Amplifier with VCO Signal Source
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In the demanding world of high-frequency telecommunications and RF engineering, precision and power are non-negotiable. The 100W Power amplifier with VCO signal source module, model MOP-PA-5725/5850M-30W, stands as a robust solution for professionals needing reliable amplification over the 5.7–5.85 GHz band. Whether you are designing point-to-point links, testing radar systems, or deploying high-speed data networks, this module delivers exceptional performance with built-in intelligence. Its integrated voltage-controlled oscillator (VCO) signal source ensures stable, noise-modulated signals, while the amplifier stages push output to an impressive peak. Let’s explore how this compact yet powerful unit redefines efficiency and reliability in RF applications.
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The core of this module is its ability to maintain consistent power across a wide bandwidth. With a maximum output power of 45±0.5 dBm (approximately 30W), the amplifier is engineered for sustained operation even under challenging conditions. The operating voltage range of 24–28V, with a nominal 28V, allows flexible integration into various power systems, while the typical current draw of only 2.3A at 30W highlights its energy efficiency. This balance of power and economy makes it ideal for both fixed installations and mobile platforms where thermal management is critical.
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Beyond raw power, the module excels in signal integrity. The in-band fluctuation is tightly controlled to ±1 dB, ensuring minimal distortion across the 130 MHz bandwidth. The gain is precisely set at 45±0.5 dB, providing a predictable amplification curve that simplifies system design. The input and output voltage standing wave ratio (VSWR) is ≤1.5, which minimizes signal reflection and protects both the amplifier and upstream components. Additionally, power stability holds within ±1 dB across the full operating temperature range of -20℃ to +85℃, guaranteeing performance in extreme environments.
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Built-In Protection and Smart Control: The VCO Signal Source Advantage
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A standout feature of the 100W Power amplifier with VCO signal source module is its integrated protection and control mechanisms. The module includes over-temperature protection and standing wave protection, which automatically safeguard the unit against common failure modes such as overheating or antenna mismatch. This extends the lifespan of the amplifier and reduces maintenance costs in critical systems. The control switch, accessed through a feedthrough capacitor, accepts a simple 3.3V or 5V logic signal for ON, and 0V for OFF, allowing straightforward integration with microcontrollers or existing control loops.
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The internal signal source is a built-in high-speed noise modulation source, which adds versatility for testing and secure communications. This modulation capability, combined with the VCO, enables frequency agility and noise immunity in crowded spectrum environments. The RF output is delivered via an SMA-50KFD connector, a standard interface that ensures compatibility with common test equipment and antennas. The compact module dimensions of 1195016mm allow embedding into tight enclosures without sacrificing performance.
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Comprehensive Technical Specifications
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For engineers and system integrators, understanding the exact parameters is essential. Below are the detailed specifications of the MOP-PA-5725/5850M-30W module, presented for quick reference.
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| Test Item | Indicator | Remarks |
|---|---|---|
| PA Frequency | 5720–5850 MHz | Bandwidth range: 130 MHz |
| Maximum Output Power | 45 ± 0.5 dBm | ~30W typical |
| Operating Voltage | 28V (nominal) | Range: 24–28V |
| Operating Current | 2.3A | @30W typical |
| In-Band Fluctuation | ±1 dB | Lasts for 1 min without damage |
| Gain | 45 ± 0.5 dB | Peak to peak |
| Input/Output VSWR | ≤1.5 | Voltage standing wave ratio |
| Power Stability | ±1 dB | @-20℃ to +85℃ |
| RF Output Connector | SMA-50KFD | Standard interface |
| Operating Temperature | -20℃ to +85℃ | Full range |
| Module Dimension | 119 × 50 × 16 mm | Compact form factor |
| Module Protection | Over-temperature, standing wave | Automatic safeguards |
| Control Switch | 3.3V/5V: ON, 0V: OFF | Via feedthrough capacitor |
| Input Signal Source | Built-in high-speed noise modulation | VCO-based |
| Power Supply Input | VCC +28V; GND | Via feedthrough capacitor |
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Conclusion: The Ultimate Choice for RF Demanding Projects
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When you need a 100W Power amplifier with VCO signal source module that combines high output, precise gain, and comprehensive protection, the MOP-PA-5725/5850M-30W stands as a superior choice. Its robust design ensures stable operation from -20°C to +85°C, while the built-in noise modulation and VCO provide flexibility for both standard and specialized applications. The inclusion of over-temperature and standing wave protection, along with a simple logic control interface, reduces the risk of damage and simplifies integration into existing systems. With its compact dimensions and standard SMA connector, this module is ready to elevate your next RF project.
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In summary, the MOP-PA-5725/5850M-30W is not just an amplifier; it is a complete signal processing solution. Its ability to deliver consistent power, maintain low VSWR, and withstand extreme conditions makes it an invaluable asset for telecommunications, aerospace, and defense industries. Choose this module and experience the perfect synergy of power, precision, and longevity in your RF designs.
