RF pins of HMC802A and HMC629A are dc biased Vdd. HMC536 has no supply input so its RF pins are dc biased by high voltage applied to one of the control pins.
If supply voltage of HMC802A and HMC629A and high control voltage of HMC536 are same, there…
We received question about switching noise of HMC802A from our customer.
According to the customer, he can see around 0.013mV switching noise at output pin of HMC802A when he changing to the attenuator. Is this value reasonable value for HMC802A…
Could someone tell me what the video transient level is for the HMC802A attenuator? This is a measurement of the temporary voltage fluctuations that the device produces when it switches.
Thank you very much for your reply.
I would like to have the power compression test data at 20MHz for HMC802A.
The 20MHz is our lowerst frequency.
Could you please provide the test data of power compression.
One of my customer made his prototype board with HMC802 mounted.
Three HMC802s are located at output terminal of his prototype and are connected in series.
He made 4 boards of prototype and 2 boards has problem.
The problem is very low impedance…