Rohde and Schwarz FSH-K45 - Vector Voltmeter Option for FSH

The R&S FSH-K45 vector voltmeter option displays the magnitude and phase of a DUT at a fixed frequency. Therefore, the R&S FSH (models .23/.24/.28/.30) can replace a conventional vector voltmeter for many applications. Because the required signal source and bridge are already available in the R&S FSH, costs are saved and the test setup is significantly simplified, making the R&S FSH-K45 the right choice for field use. For relative measurements, the measurement results of a reference DUT are stored at the press of a button. Comparison measurements, e.g. between different RF cables and a reference cable (golden device), can be quickly and easily performed.

Typical applications:

• Adjustment of electrical cable length
• Checking of phase-controlled antennas such as used in an instrument landing system (ILS) in air traffic control

Please note, this option is not compatible with all models in the FSH series. It can only be used with the following: FSH4.24, FSH8.28, FSH13.23, FSH20.30