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About Us

North Hills Signal Processing Corp. Company Profile

North Hills is the leading supplier of MIL-STD-1553 data bus couplers, network testers, and related hardware such as cable, connectors, terminators, dust caps, etc. We are a one-stop shop offering a broad, off-the-shelf product line. Since 1953 we have been a leading edge supplier of wideband video and RF transformers offering superior performance and product consistency. We manufacture our transformers in accordance with MIL-PRF-21038 and maintain excellent electrical characteristics and circuit performance.

All North Hills products are precision engineered and designed to meet exacting specifications while minimizing cost. Sophisticated software aided design and testing procedures are utilized to optimize linearity and flatness of frequency response while assuring performance to specifications in both standard and custom products.

North Hills Signal Processing is dedicated to delivering quality and reliability to our customers and assuring that every expectation is met from initial engagement to product delivery.

North Hills, Quality for over 50 years

Committed to Providing Total Customer Satisfaction

Many of our customers have universal connectivity, measurement or test problems. These issues can negatively impact product performance, shut down operations and hinder compliance with regulations. We help them to:

  • Optimize process efficiency
  • Ensure product reliability
  • Meet stringent regulations
  • Develop custom integrated solutions

North Hills makes its engineering staff and software aided design facilities available to help solve specific design problems for custom applications. Our well equipped model-making facility is capable of rapid prototype fabrication as well as limited volume production of custom components to close specification.

Please don't hesitate to contact us to discuss your particular applications and needs.

Quality Assurance

Our manufacturing facilities are ISO 9001:2008 and AS9100C registered (click either link to download a copy of our certificates) and in accordance with MIL-STD-9858A. We offer soldering certified to J-STD-001ES. At North Hills, quality assurance and manufacturing are organizationally separate and equal functions. Our production facilities are extremely sophisticated. Automated testing allows complete evaluation of critical parameters while modern manufacturing techniques assures consistency of operating characteristics between production lots.

All North Hills products are precision designed to meet exacting specifications at minimum cost. Sophisticated software aided design and testing procedures are utilized to optimize linearity and flatness of frequency response while assuring performance to specifications in both standard and custom products.