RF-Attenuators

5 лет назад

The video explores the world of RF attenuators, explaining their purpose and different types. The creator showcases a collection of attenuators, both professionally made and homemade, and demonstrates how to test their performance using a spectrum analyzer. The video concludes with a detailed breakdown of one of the homemade attenuators, highlighting the challenges and successes of building a high-quality device.

4 года назад

The video features a review of a digital programmable RF attenuator. The reviewer discusses the device's features, including its 6-bit binary control, 31 dB attenuation range, and its use in a tiny spectrum analyzer. They also test the attenuator's performance and discuss its datasheet.

5 лет назад

This video reviews a programmable RF attenuator purchased on eBay. The reviewer examines the device's construction, highlighting potential weaknesses, and then tests its accuracy at various attenuation levels. The reviewer is impressed with the device's performance at lower attenuation levels, especially considering its low price.