Specifications

5-69
Hardkey/Softkey Reference
Analyzer Functions
If a delta marker or fixed marker is on, it is used as the
reference point from which the bandwidth amplitude is
measured. For example, if marker 1 is the delta marker
and is set at the passband maximum, and the width value
is set to −3 dB, the bandwidth search finds the bandwidth
cutoff points 3 dB below the maximum and calculates the
3 dB bandwidth and Q.
If marker 2 (the dedicated bandwidth center point marker)
is the delta reference marker, the search finds the points 3
dB down from the center.
If no delta reference marker is set, the bandwidth values
are absolute values.
(Option 010 only) is used to specify the parameters of the
window in the transform menu.
(Option 010 only) sets the pulse width to the widest value
allowed. This minimizes the sidelobes and provides the
greatest dynamic range.
(Option 010 only) is used to set the window of a time
domain measurement to the minimum value. Provides
essentially no window.
(Option 010 only) is used to set the window of a time
domain measurement to the normal value. Usually the
most useful because it reduces the sidelobes of the
measurement somewhat.
is used to terminate basic units: dB, dBm, Hz, dB/GHz,
degrees, or seconds. It may also be used to terminate
unitless entries such as averaging factor.
toggles the PLOTTER/PRINTER serial port data transmit
control mode between the Xon-Xoff protocol handshake
and the DTR-DSR (data terminal ready-data set ready)
hardwire handshake.
converts reflection data to its equivalent admittance
values.
converts transmission data to its equivalent admittance
values.
converts reflection data to its equivalent impedance
values.
converts transmission data to its equivalent impedance
values.
WINDOW
WINDOW: MAXIMUM
WINDOW: MINIMUM
WINDOW: NORMAL
x1
XMIT CNTRL [ ]
Y: REFL
Y: TRANS
Z: REFL
Z: TRANS