PA3BIY Low noise amplifier for 144 MHz
This amplifier combines low NF values with
a very high IIP3. The NF is typical 0.2 dB and gain is 22 dB.
Below is a plot of actual measurements (serial number 038):
The preamp comes in an aluminium box and looks (assembled) like this:
The assembled price is € 130,- plus shipping costs. Each assembled preamp is accompanied by a measurement plot.
Further details and ordering instructions can be obtained from Peter PA3BIY as follows: