LNA Wide Band 50-4000Mhz RTL-SDR

0.01-4GHZ 21dB Wideband LNA Amplifier Module High Gain Low Noise Amplifier Ham Radio RTL SDR LNA Amplifier Broadband

There is a fast ESD diode, and GDT on the LNA PCB for protection, but if the antenna is not grounded the effectiveness of ESD protection components

RTL-SDR.com Wideband LNA - Bias Tee Powered - 50 MHz to 4 GHz

Powerful Wholesale lna low noise amplifier For Balanced Audio Playback

LNA4ALL LNA 28 - 2500 MHz PGA103 + SDR

low noise amplifier

Low Noise Amplifier Module, Low Noise Wideband LNA, 50M‑4GHz Wideband Plug and Play DC 9‑15V High Gain LNA Module for Communication System : Electronics

0.1-2000MHz 9-12V Radio Frequency Wideband Amplifier Low Noise Amplifier RF LNA Gain 32dB Development

Low Noise Amplifier 10-6000MHz 40dB Gain, 0.8dB NF from GPIO Labs on Tindie

Which wideband LNA to get in 2018? Still the PGA103+? : r/RTLSDR

LNA4ALL LNA 28 - 2500 MHz PGA103 + SDR

2X RF Amplifier, Low Noise LNA 50 To 4000Mhz SPF5189Z RF Amplifier For Amplifying FM HF VHF UHF Radio Signal - AliExpress