Over the frequency of coverage cannot have any band switching.
Our only part that operates from 300 kHz - 30 MHz while using a 5V supply and having gain >= that of the HMC482ST89E is the HMC589AST89E (recommended for new designs). Note that the data shown on the HMC589AST89E data sheet was taken using a broadband bias tee at RFOUT.
If you can operate using Vs=6V, then you might also be able to consider the HMC480ST89E (recommended for new designs).
Your frequency range describes one part of your requirement...the entire 300 kHz through 30 MHz band must be covered with one part and one application circuit...understood. Package not important...understood. Do you have other requirements such as...
Depending upon your answers to the above, we might be able to find several different options that work for you.
Its in the transmitter chain. Voltage is five volts, gain should be the same as the HMC482ST89 or higher. Current not important. Give me some suggestions and I will look closer at the spec sheets of those parts.
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