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Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.


Product Description
The Siemens B88080-A2-E131 is a high-performance, single-channel optical fiber transmitter designed for demanding data communication applications. This device delivers reliable and consistent signal transmission over extended distances, ensuring data integrity and minimal signal degradation. Its robust construction and advanced internal circuitry guarantee stable operation across a wide range of environmental conditions. The transmitter is engineered for seamless integration into existing systems, offering a straightforward solution for upgrading or expanding network capabilities. Expect superior performance and dependable operation with this transmitter.
Technical specifications
The Siemens B88080-A2-E131 is a high-performance, gallium arsenide (GaAs) pseudomorphic high electron mobility transistor (pHEMT) designed for demanding microwave and millimeter-wave applications. This device delivers exceptional gain and low noise figure across a broad frequency range, specifically optimized for operation in the Ka-band (26.5-40 GHz). Its robust design ensures reliable performance in harsh environments, making it suitable for use in radar systems, satellite communications, and point-to-point radio links. The B88080-A2-E131 exhibits a typical gain of 12 dB at 30 GHz with a corresponding noise figure of 2.5 dB, enabling superior signal amplification and minimal signal degradation. The transistor is housed in a hermetically sealed, metal-ceramic package, providing excellent thermal dissipation and long-term stability. This pHEMT incorporates advanced process technology to achieve high electron mobility and minimize parasitic effects, resulting in enhanced power-added efficiency and overall system performance. The B88080-A2-E131 is a crucial component for engineers seeking to develop cutting-edge microwave and millimeter-wave systems that require high gain, low noise, and unwavering reliability.
Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.
Buying Options
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.

Ships from Rochester, NY