Developers and enthusiasts using the LimeSDR range of hardware may be interested in a new active cooling aluminium enclosure called the Lime AC case. Designed to connect heat sources on the LimeSDR Mini or LimeSDR USB, the aluminium chassis helps to provide both protection and active cooling. Watch the video below to learn more about its design and features.
Lime AC (Active Cooling) Cases are designed for LimeSDR users who want to better manage the heat generated by their devices. The cases also make LimeSDRs more portable by protecting the PCB from damage while providing RF shielding for enhanced performance. We’ve designed one case for the LimeSDR Mini and three versions for the LimeSDR USB Type-A.
Enhanced Cooling and Protection
The Lime AC case is not just about cooling; it’s about ensuring the longevity and reliability of your LimeSDR hardware. The aluminium enclosure is designed to dissipate heat efficiently, thanks to its thermal silica pads that connect all major chips to the case. This ensures that the heat generated during operation is effectively transferred away from the sensitive components, thereby reducing the risk of overheating and potential damage.
The active cooling fan included in the case further enhances this cooling capability. By actively circulating air within the enclosure, the fan helps maintain an optimal operating temperature, even during intensive tasks. This is particularly beneficial for users who push their LimeSDR hardware to its limits, such as in continuous data streaming or high-frequency applications.
Portability and RF Shielding
Portability is another significant advantage of the Lime AC case. The robust aluminium construction not only protects the PCB from physical damage but also makes it easier to transport your LimeSDR hardware. Whether you’re a hobbyist taking your project to a meetup or a professional using LimeSDR in the field, the Lime AC case ensures that your hardware remains safe and functional.
Moreover, the case provides excellent RF shielding. This is crucial for maintaining the performance of your LimeSDR, as it helps to minimize interference from external sources. The fully-shielded design, including special protection for the vulnerable USB socket, ensures that your LimeSDR operates in a stable and interference-free environment. This is particularly important for applications that require high precision and reliability, such as in telecommunications or scientific research.
Features:
- Compatible with both LimeSDR Mini v1.1 and v1.2
- All major chips are connected to the case by 1 mm thick thermal silica pads
- Active cooling fan included
- LED indicator visible through the top of the case
- Fully-shielded – the vulnerable USB socket is especially protected
The LED indicator visible through the top of the case is a thoughtful addition, providing users with a quick visual confirmation that their device is powered and operating correctly. This small but useful feature can save time and prevent potential troubleshooting headaches.
For full specifications and to purchase your Lime case, jump over to the Crowd Supply website where they are available from $79. Investing in a Lime AC case is a smart move for anyone serious about maximizing the performance and lifespan of their LimeSDR hardware.
Source: CS
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