The 70905A RF section provides the broadband inputs for the spectrum analyzers. The RF section converts the input signals to an intermediate frequency for further processing. This broadband, low noise mixer offers the performance needed to make high dynamic range measurements. The 70905A operates to 22 GHz and has a 0 to 70 dB input attenuator, variable in 10 dB steps. The first LO auxiliary output allows operation with tracking generators and external mixer interface modules.

 Key Features & Specifications

    50 kHz to 22 GHz RF section which provides broadband inputs for spectrum analyzers
    Makes high dynamic range measurements
    Automatic signal identification routine