Helping solve the problems of thermal noise in cryogenic chambers.

How APITech's Tubular Style Gain Equalizers Support Critical Applicati...

Surface Mount Chip Attenuator, Best-in-Class Performance, Rated to 30G...

Where high-rel precision and performance are mission-critical.

From the market innovator in fixed microwave attenuators and passive c...

High power resistive components available in chip, flange and custom d...

Powerfilm attenuators deliver on power, frequency, and quantity for ea...

RF & Microwave components and Custom Test Solutions that enable your W...

Proprietary thin-film technology maintains resistance down to near abs...

APITech's switching, signal routing and simulation tools support safe ...

For device makers that require high-frequency performance, accuracy, p...

Multichannel Programmable Attenuator Systems ensure successful roll-ou...

Signal integrity in good times and bad, in all locations and operating...

Wireless testing for a 5G world and beyond.

Simulates beamforming network to mission-proof the roll-out of your Wi...