Rohde & Schwarz Spectrum Analyzer Preamplifier, 5 kHz to 44 GHz for R&S®FPH var .44 and R&S®FPH var .54 (portable license)
The Rohde & Schwarz 1334.6600.07 is a preamplifier option for the R&S®FPH handheld spectrum analyzer, specifically supporting frequency ranges from 5 kHz to 44 GHz. This preamplifier enhances the sensitivity of the spectrum analyzer, enabling the detection of weak signals by reducing the noise floor. It is designed for use with the R&S®FPH var .44 and R&S®FPH var .54 models and is provided as a portable license, allowing flexible activation on compatible devices. The preamplifier is ideal for field measurements and applications requiring high dynamic range and low-level signal analysis. Official documentation confirms its compatibility and performance specifications.