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M9379A RF Amplifier
Improve the noise floor of your PXI VNA measurement system
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Highlights
The M9379A RF Amp Module includes two amplifiers, RF switches, and a programmable step attenuator designed to operate with the M9485A and M980xA PXIe vector network analyzers (VNA). One of the internal amplifiers works as a programmable pre-amp containing two user-selectable paths, either an amplifier path with a variable gain using a step attenuator or bypass path. The M9379A can improve the noise floor of the measurement system with the M980xA PXIe VNA. For example, the M9379A with a pre-amp is an ideal solution for noise figure (NF) measurements using the M980xA's standard receivers up to 13.5 GHz. The 1-slot module also includes internal switches which are directly controlled by the M980xA's firmware, enabling synchronized fast measurements for both S-parameters and NF with the PXI system.
The M9379A RF Amp Module includes two amplifiers, RF switches, and a programmable step attenuator.
- Dual amplifiers improve S/N ratio of VNA receivers
- Synchronized NF measurements with the VNA
- Frequency: 50 MHz to 13.5 GHz
- > +21 dBm saturated output power at 3 GHz (typ.)
- > 25 dB forward gain at 3 GHz (typ.)
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