USER’S MANUAL__________________________________________________________________
138 _________________________________________________________________ M211322EN-D
Nyquist sign flip of plotted IF samples: NO
This question asks whether IF samples should be plotted with Nyquist
flipping (multiplication by +1,–1,+1,–1...). If answered YES, then the ”Pr”
and ”Pb” plots will modify their rendering of IF samples. As a reminder
within those menus, the text ”(NyFlip)” will appear in the plot text heading
whenever sample flipping is being applied. Note that other plots within
these menus, such as spectra and LOG magnitude, are not affected by the
Nyquist flipping, nor are any live parameters derived from the IF samples.
Only the visual appearance of the IF samples themselves is affected.
Available WSR98D RVP test points:
0:<no-output> 1:RF-Gate 2:RF-Pulse-Start
3:RF-Drive 4:Filament-Reset 5:Post-Charge
6:Mod-Charge 7:Mod-Discharge 8:Trig-Charge
9:Rx-Prot-Cmd 10:Rx-Prot-Rsp 11:Update-In
12:Udate-Time1 13:Ph-Coho-Sel 14:Uplink-Clk
15:Uplink-Data 16:Uplink-Sel
==> TP-1 and TP-2 are presently: (0,0)
This question only appears on system configured with the WSR98D
control panel. It allows the user to configure which signals are output on
the two RVP controlled Test Points on the control panel. A value of 0
means no output. You should set these to zero if the test points are not in
use to save driver power. Many of these signals are WSR98D triggers. The
"Update" signals are triggers used to control the timing of when the control
panel outputs are updated. The "Uplink" signals are signals used on the
uplink cable between the IFDR and the control panel.
4.2.8 Mz — Transmissions and
Modulations
These questions are used to configure the phase modulation codes that may
be used to control the phase of a coherent transmitter. See also Section
4.2.1 Mc — Top Level Configuration on page 104 and Section 4.2.5
Mt<n>— Triggers for Pulsewidth #n on page 117 where related phase
control questions are found.
Provide phase modulation of transmitted pulses: YES
Number of binary angle phase bits to use : 8
Phase angle to apply when idle: 0.00 deg (0x0)
Modulation – 0:None, 1:Random, 2:Custom, 3:SZ(8/64) : 0
Selects whether the Tx waveforms synthesized by the IFDR will have
phase modulation applied to them.
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