PFM3000

The PFM3000 offers high sensitivity frequency measurement from 3Hz to more than 3GHz in two overlapping ranges. Period measurement is also provided from 8ns to 330ms. The PFM3000 uses a continuous reciprocal measurement technique to provide high resolution at all frequencies with rapid update. It offers high sensitivity across the whole frequency range. A low pass filter can be selected to reduce high frequency signal noise at lower frequencies.

• 3 Hz to <gt/> 3000 MHz in two overlapping ranges
• High input sensitivity over the full frequency range
• High impedance measurement up to 125 MHz
• Reciprocal counting technique gives superior resolution
• Period measurement from 3 Hz to 125 MHz
• 3 Hz to <gt/> 3000 MHz in two overlapping ranges
• High input sensitivity over the full frequency range
• High impedance measurement up to 125 MHz
• Reciprocal counting technique gives superior resolution
• Period measurement from 3 Hz to 125 MHz

Applications

Sensing & Instrumentation, Signal Processing, Test & Measurement