Anritsu 6647A Sweep Generator 10 MHz - 18.6 GHz

Anritsu 6647A Sweep Generator 10 MHz - 40 GHz
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The 6647A Sweep Generator combines new RF technology with microprocessor control. This is truly an easy-to-use instrument which is equally well suited to operation from the front panel or as a computer-controlled signal source in an automatic test system. In either application, the improvement in accuracy with which microwave measurements can be made is impressive. Fundamental oscillators generate clean signals with harmonics that are less than -40 dBc from 2 to 18.6 GHz, avoiding the errors of harmonic-burdened signal sources. Whether you need a broadband signal source for ATE or for a traditional reflection and transmission loss or gain test setup, the 6647A is a great choice.


Frequency Range 0.01 GHz - 18.6 GHz
Output Power Internally leveled maximum: >10 dBm
With Opt. 2, 70 dB Attenuator: >82 dBm
Frequency Accuracy CW Mode: ±10 MHz
Sweep Mode ≤50 MHz: ±15 MHz
Sweep Time 0.01 seconds to 99 seconds
Sweep Modes Full Sweep
F1 to F2 Sweep
M1 to M2 Sweep
delta F F0 Sweep
delta F F1 Sweep
Markers Video; RF; Intensity
Leveling Modes Internal; Detector; Power Meter
  • Option 2: 10 dB Step Attenuator, 70 dB range
  • Option 3: GPIB Interface
  • Option 10: Auxiliary RF Output Connector (Rear Panel)