Specifications

4
Resolution bandwidth
10 Hz to 3 MHz resolution bandwidths
are used in a 1, 3, 10 sequence. An
appropriate bandwidth is always
available to provide proper
resolution for any frequency span.
A narrow 10 Hz bandwidth makes
possible the resolution of 50 Hz
sidebands that are > 60 dB below
the peak of a 500 kHz signal, while
internal line-related sidebands
remain below the filter response.
Wide 1 and 3 MHz bandwidths with
"Gaussian" shapes improve sensitivity
and transient behavior when
measuring impulse noise, such as
electromagnetic interference, or
demodulating wideband spectra.
Dynamic range
The spurious-free dynamic range
measures > 80 dB with < –50 dBm
signal levels at the input mixer.
Harmonic and intermodulation
distortion products can typically
be measured > 90 dB below the peak
of a signal.
Single sideband phase noise
Single sideband phase noise is > 80
dB below the peak of a CW signal
at frequency offsets > 30 times the
resolution bandwidth setting, for
resolution bandwidths < 300 Hz.
Single sideband phase noise is
typically > 80 dB down and 200 Hz
away in a 10 Hz resolution bandwidth
at 1500 MHz.
Make Precise Measurements – continued