High-Power PA Module: Uncompromising Performance for Advanced RF Systems
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When your communication or radar system demands robust and reliable signal amplification, a 100W PA module stands as a cornerstone of performance. This advanced power amplifier module is engineered to deliver exceptional output across a wide spectrum of frequencies, from 420 MHz up to 5900 MHz, with customization options to meet your exact specifications. Whether you are operating in the UHF, L-band, S-band, or C-band, this modular solution ensures you achieve the high-power transmission necessary for mission-critical applications, including jamming systems, communications infrastructure, and test equipment. The integration of high efficiency and stable gain within a compact form factor makes this 100W PA module an indispensable component for modern RF engineers.
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Designed with precision, the module offers a maximum output power of 50 dBm (100W) with a typical current draw of under 7A at an operating voltage range of 28-36V. This balance of power and efficiency is a direct result of meticulous engineering, ensuring that your system operates with minimal thermal stress and maximum reliability. The gain profile, with a peak of 45 dB and in-band fluctuation kept to a minimum, guarantees a clean, consistent signal. This allows for superior signal integrity even in demanding environments, making the 100W PA module a trusted choice for professionals who cannot compromise on signal quality.
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Core Specifications and Technical Parameters
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To fully understand the capability of this high-power amplifier, it is essential to review the detailed technical parameters. The following table outlines the core specifications that define its performance and reliability under various operating conditions. These metrics are critical for integration into sensitive RF systems where parameters like spurious emission and VSWR are paramount.
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| Test Item | Indicator | Unit | Note |
|---|---|---|---|
| Frequency Range | 420-5850 | MHz | Customizable for clients |
| Operating Voltage | 28 | V | 28-36V |
| Maximum Output Power | 50±0.5 | dBm | 100W @ ≤7A |
| Gain | 45±1 | dB | Peak-to-peak |
| In-band Fluctuation | ≤2 | dB | Peak-to-peak |
| Spurious Emission (Within Operating Band) | ≤-15dBm/1MHz | dB | Measured with CW signal added to center frequency to maximum output power |
| Spurious Emission (Out of Operating Band 9KHz～1GHz) | No higher than normal background noise | dBm | 1G～12.75GHz |
| Output VSWR (without power) | ≤1.30 | – | -10dBm without power, tested with dual directional coupler |
| Output VSWR (with power) | ≤1.30 | – | Tested with power, dual directional coupler |
| Operating Environment Temperature | -10～+55 | ℃ | Low-temperature startup capability |
| Gain Stability | ±1.5 | dB | @-40℃~ +55℃ |
| Power Stability | ±1 | dB | @-40℃~+55℃ |
| Power Supply Requirement | ≥8A@+28Vdc | – | Continuous wave output 100W |
| Power Supply Interface | Red-positive, black-negative | – | Red-positive, black-negative |
| RF Output Connector | SMA | – | SMA female outer spiral socket |
| External Dimensions | 6015021.5 | mm³ | – |
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Model Variants for the 100W PA Module
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The versatility of this 100W PA module is further demonstrated by its availability in multiple frequency-specific models. Each variant is optimized for a particular band, ensuring maximum efficiency and performance. The following table provides a clear comparison of the available models, including their frequency range, power output, current draw, and physical specifications. This selection allows you to precisely match the module to your system’s operational requirements.
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| Model | Frequency (MHz) | Power (dBm) | Current (A) | Voltage (V) | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| MOP-PA-420/450M-100W | 420-450 | 50±1 | ≤7 | 32-36 | 9417027 | 0.8 |
| MOP-PA-720/800M-100W | 720-800 | 50±1 | ≤7 | 32-36 | 9417027 | 0.8 |
| MOP-PA-830/930M-100W | 830-930 | 50±1 | ≤7 | 32-36 | 9417027 | 0.8 |
| MOP-PA-900/1000M-100W | 900-1000 | 50±1 | ≤7 | 32-36 | 9417027 | 0.8 |
| MOP-PA-1170/1280M-100W | 1170-1280 | 50±1 | ≤7 | 32-36 | 9417027 | 0.8 |
| MOP-PA-1550/1620M-100W | 1550-1620 | 50±1 | ≤7 | 32-36 | 9417027 | 0.8 |
| MOP-PA-2400/2500M-100W | 2400-2500 | 50±1 | ≤7 | 32-36 | 9417027 | 0.8 |
| MOP-PA-3400/3600M-100W | 3400-3600 | 50±1 | ≤7 | 32-36 | 9417027 | 0.8 |
| MOP-PA-5400/5700M-100W | 5400-5700 | 50±1 | ≤7 | 32-36 | 9417027 | 0.8 |
| MOP-PA-5725/5900M-100W | 5725-5900 | 50±1 | ≤7 | 32-36 | 9417027 | 0.8 |
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Conclusion: The Definitive 100W PA Module for Your System
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In the demanding world of RF engineering, selecting the right 100W PA module is paramount to the success of your project. This module not only meets but exceeds expectations with its high power output, exceptional stability across a wide temperature range, and low spurious emission performance. The flexibility to choose from ten different frequency bands, combined with the option for custom frequency ranges, ensures that this amplifier can be seamlessly integrated into a vast array of applications. Whether you are designing a new system or upgrading an existing one, this 100W PA module provides the power, reliability, and precision you need. Its robust construction and clear technical specifications make it a hassle-free solution for professionals who require nothing less than the best in signal amplification technology.
