KCC's Quizzes AQQ304 - A pure logic
1. Quote of the month: "I am not lazy, I'm just in energy-saving mode" - unknown
2. Quiz AQQ304 about finding a pure logic puzzle
Mike is looking at Anne, but Anne is looking at Paul.
Mike is married, but Paul is not.
Question:
Is a married
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September Monthly Blog Quiz! Read the blog, take the quiz, and you could win a gift card
Quiz: How Well Do You Know Adaptive Power Switching?
Is your I/O module overheating? The AD74416H's Adaptive Power Switching (APS) can cut heat dissipation by up to 40% — but how well do you really understand how it works?
Read the blog first: Cooling
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HMC311ST89
Last Time Buy
The HMC311ST89(E) is a GaAs InGaP Heterojunction Bipolar Transistor (HBT) Gain Block MMIC SMT DC to 6 GHz amplifier. Packaged in an industry standard SOT89E...
Datasheet
HMC311ST89 on Analog.com
I used the HMC311ST89 to amplify the signal which speed is 5Gbps, why its output is negative ,like the input signal is "10011",after amplifying, the output is "01100", is there any other amplifier output positive?
Hi,
Typical phase of s21 changes with frequency. AT 10 MHz, phase(s21) is around 180 degrees. And at 2.5 GHz, phase is around -100 degrees. That 280 degrees will be spanned from 10 MHz to 2.5 GHz.
That behavior is generally similar among other gain blocks.
You can observe the change in phase vs frequency on the s2p file attached to the product webpage.
For high speed applications, Modulator Drivers are widely used. Check the link below.
https://www.hittite.com/products/index.html/category/373
Best,
Kagan