This part is designed to cover freqs as shown in datasheets.
If you want to use some other amplifier, please provide specs so I can try find some amp for you.
I have the following queries.
1. Can I request for the gain compression plot for 1GHz and also 6GHz,
2. Can I request for the OIP2 and OIP3 data when the amplifier is operating in saturation mode.
The recommended bias sequence during power-up is as follows:
1. Set VGG1 to −2.0 V
2. Set VDD to 15.0 V.
3. Set VGG2 to 9.5 V.
4. Adjust VGG1 to set Idq=500mA
5. Apply the RF input signal.
The recommended bias sequence during power-down…
As you said this is a GaAs pHEMT, it shouldn’t be run at Tj=205C at all.
Okay since I received no response from the initial question - I went out and purchased an evaluation board to see if I could determine the fall and rise time of the device.
The result is shown below. While the initial response looks very good (ns) - it…
Here are a couple questions regarding output port mis-match.
1. What is the constraint when operating the HMC998APM5E into an open load, assuming +15Vd and 400mA Id ? Is it unconditionally safe to do so ?
2. What is the maximum signal (PW, energy…
I have two questions about the HMC998APM5E:
1.) I'd like to request a plot of Gain vs. Vgg1 for the HMC998APM5E (please). I'd received a similar set of gain plots for the HMC797, for Vgg=-6V, Vgg=-1V and Vgg=-2V from ADI, and assume the HMC998…
I need support for HMC998APM5E voltage biasing recommendation.
Can I use HMC980LP4E for that voltage biasing?
I have searched the table 3 of HMC980LP4E and I could not find HMC998APM5E inside the list.
If HMC980 is suitable, could I have…
I want the efficiency of HMC998APM5E, and other details.
Hello! Excuse me, HMC998APM5E drain bias voltage is 15V power supply, how much is its external feed inductance? What is the bias resistance?