Keysight N4002A SNS Series Noise Source 10 MHz to 26.5 GHz

Fully tested & working Keysight/Agilent N4002A SNS Series smart noise source. Frequency coverage 10 MHz to 26.5 GHz, nominal ENR 15 dB (12–16 dB below 12 GHz, 14–17 dB above 12 GHz). Designed for accurate noise figure measurements up to 30 dB. Features temperature compensation, electronic ENR storage, and automatic data download to NFA analyzers. Equipped with 3.5 mm (male) connector (Option 001 for Type‑N). Compatible with Keysight NFA series, X‑series (PXA/MXA/EXA/CXA), and ESA spectrum analyzers. Fully calibrated, inspected, excellent working