Attached is a plot of the gain on the interval 50-3000 MHz (ref -20dBm = 0). It has been verified with a spectrum analyzer with tracking generator (-40dBm input). It does not correspond to the announced gain. Certainly not monotonically decreasing with frequency.

Attached is a plot of the gain on the interval 50-3000 MHz (ref -20dBm = 0). It has been verified with a spectrum analyzer with tracking generator (-40dBm input). It does not correspond to the announced gain. Certainly not monotonically decreasing with frequency.

Attached is a plot of the gain on the interval 50-3000 MHz (ref -20dBm = 0). It has been verified with a spectrum analyzer with tracking generator (-40dBm input). It does not correspond to the announced gain. Certainly not monotonically decreasing with frequency.

Низкошумный радиочастотный усилитель для усиления SDR и экспериментирования в радиочастоте.

Low noise figure RF amplifier for SDR enhancement and RF experimentation.

Низкошумный радиочастотный усилитель для усиления SDR и экспериментирования в радиочастоте.

Он работает, но еще не измеряется с помощью oscilloscope для подтверждения спецификаций и дБ, но я думаю, что они в среднем рассматривают сигнал с ним или без него

It works, but not yet measured with oscilloscope to confirm specifications and dB but I think they are in average looking at signal with or without it

Он работает, но еще не измеряется с помощью oscilloscope для подтверждения спецификаций и дБ, но я думаю, что они в среднем рассматривают сигнал с ним или без него

Thanks for speedy delivery in robust packing

Thanks for speedy delivery in robust packing

Thanks for speedy delivery in robust packing