A 2.7 GHz Spectrum Analyser based on the RF-Explorer 3G+ Shield 15 - 2700 MHz, -130 dBm to +10 dBm

UNIT RANGES • REMARKS Frequency 15 - 2700 MHz Input Normal, LNA, 30dB Attenuator Amplitude Resolution 0.5 dB Dynamic Range -130 dBm to +10 dBm Resolution Bandwidth automatic 3 kHz to 600 kHz Maximum Input Power + 30 dBm (Damage Level) Average Noise Floor Level -120 dBm (LNA enabled) Frequency Stability and accuracy 10 ppm (typ) Amplitude Stability and accuracy +/-3 dB (typ) Frequency Resolution 1 kHz https://www.changpuak.ch/electronics/Arduino-Project-SPECTRE.php

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