Hello, I'm using the LNA HMC460LC5 on the ADI / Hititte evaluation PCB 117810 and need to know what type of SMA connector are used on the board. Could you please supply part numbers and or specifications for them? Are CAD models or drawings available…
Does the HMC460LC5 require DC blocking capacitors (input and output)?
I am having an issue biasing the HMC460LC5.
First, after setting both the gate and drain voltages to 0V, when I decrease the gate voltage towards pinchoff, the gate current increases to 14mA by the time I get to -2V which is well beyond its rated max…
I found the attached file on EngineerZone.
Q1: Is this the latest and greatest biasing circuit for the HMC460LC5?
Q2: How is VGate calculated and what is its value?
The amplifier OIP2 data is not available in datasheet, Please provide the same to estimate the IMD2 and 2nd harmonics levels.
hi, we purchase eval board of HMC460LC5, we apply 8V VDD and -0.9V VGG at input frequency 10GHZ with 5dBm input power but board consumes more current approximately 132mA. how it possible?
In general, heat sinks used under HMC evaluation boards are Aluminum 6061 with Ni plating so they can be solderable to EVB backside. 1.27 mm thickness is widely used.
HMC460LC5 consumes 0.6 watts, and it has 3.5mm square ground paddle on the…
Is there any documentation available on the effect of changing the capacitance on pins ACG1 and ACG2 of the HMC460LC5?
The datasheet says they are for low frequency terminations and gives values and packages sizes.
What happens if I change these? My…
Part Number: HMC659LC5, HMC460LC5, HMC981LP3E, HMC980LP4E
I'm planning to have these 2 amps and biasing ICs on my design. I need 60 dBc or better isolation between the amplifiers.
Are there any VDD biasing designs or parts that can achieve…