HP 8719ET Reference Manual page 193

Hardkey/Softkey Reference
Analyzer Functions
x1
XMIT CNTRL [ ]
Y: REFL
Y: TRANS
Z: REFL
Z: TRANS
5-66
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.