RTL-SDR Blog Wideband LNA 50 MHz a 4000 MHz NS-1230D but they can still help

but they can still help

sturdy aluminum radiator

a micro SD card slot for storing data and images

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RTL-SDR Blog Wideband LNA 50 MHz a 4000 MHz NS-1230D but they can still helpWideband LNAThe wideband LNA is based on the Qorvo SPF5189Z LNA chip (pdf datasheet) which has the following stated specifications: Frequency range of 50 MHz to 4000 MHz Noise Figure = 0. 6dB @ 900 MHz OIP3 = 39. 5 dBm @ 900 MHz P1dB Saturation = 22. 7 dBm @ 1960 MHz Gain = 18. 7 dB @ 900 MHz Compared to most other SPF5189Z LNAs found on eBay, our wideband LNA comes standard with a fully conductive metal enclosure, includes ESD protection on the