# Solar Electronics > EMI / EMC Test Equipment ## Pages - [Careers](https://sec.gerardoduenas.com/careers/): Join the engineering team behind Solar's EMI test equipment. - [Shop by Standard](https://sec.gerardoduenas.com/standards/): Start from the test you need to pass. Each standard lists the Solar equipment built for it. - [Contact](https://sec.gerardoduenas.com/contact/) - [Request a Quote](https://sec.gerardoduenas.com/request-a-quote/): Tell us the part number or send your specifications. If you don't see a Solar product that suits your application, we will engineer a solution. - [Service Representatives](https://sec.gerardoduenas.com/service-representatives/): For all service needs, contact Solar Electronics or your sales representative directly. Additional service centers are listed below. - [Sales Representatives](https://sec.gerardoduenas.com/sales-representatives/): In the US, contact Solar Electronics directly. International customers can reach a local representative below. - [Limited Warranty and Terms](https://sec.gerardoduenas.com/warranty-and-terms/): Any offer, acceptance or terms of a contract between Solar Electronics Company and the purchaser of any products or services from Solar Electronics Company are limited to the terms and conditions herein and as specified on the Solar Electronics Company form of Quote (the “Terms”), and such Terms shall govern in all instances. - [Calibration](https://sec.gerardoduenas.com/calibration/): ISO/IEC 17025 accredited calibration by A2LA for Solar instruments and third-party EMC test equipment. - [Audio Isolation Transformer History](https://sec.gerardoduenas.com/audio-isolation-transformer-history/): The Solar Type 6220-1B Audio Isolation Transformer was especially designed for screen room use in making conducted audio frequency susceptibility tests as required by MIL-STD-461/462 and other EMI specifications. - [About Solar Electronics](https://sec.gerardoduenas.com/about/): Designing and building EMI test equipment in North Hollywood, California since 1960. Now part of the Assessimus Group. - [Home](https://sec.gerardoduenas.com/): LISNs, transient generators, current probes and transformers for MIL-STD-461, RTCA/DO-160 and CISPR test setups. [comment]: # (Generated by Hostinger Tools Plugin)