Promax MO-180 Manual De Usuario página 148

Name Message
*MTPd<cr>
MTP
*?MTP<cr>
*HCRd<cr>
HCR
*?HCR<cr>
*LCRd<cr>
LCR
*?LCR<cr>
*MCOd<cr>
MCO
*?MCO<cr>
*MGUd<cr>
MGU
*?MGU<cr>
*FFTd<cr>
FFT
*?FFT<cr>
*INVd<cr>
INV
*?INV<cr>
*MODd<cr>
MOD
*?MOD<cr>
*FIFnn...n<cr>
FIF
*?FIF<cr>
04/2008
Answer Description and Format
Sets the modulator test mode.
'd' decimal digit
0:NONE,
3:BlkCar, 4:PILOTS, 5:PRBS
*MTPd<cr> Asks for the current test mode.
'd' as before
Sets the modulator TS high priority
code rate.
'd' decimal digit
0:1/2 1:2/3, 2:3/4, 3:5/6, 4:7/8
Asks for the current CR for the high
*HCRd<cr>
priority TS. 'd' as before
Sets the modulator TS low priority
code rate.
'd' decimal digit
0:1/2 1:2/3, 2:3/4, 3:5/6, 4:7/8
*LCRd<cr> Asks for the current CR for the low
priority TS. 'd' as before
Sets the modulator constellation.
'd' decimal digit
0:QPSK, 1:16QAM, 2:64QAM
*MCOd<cr> Asks for the current modulator
constellation. 'd' as before
Sets the modulator guard interval..
'd' decimal digit 0:1/4, 1:1/8, 2:1/16,
3:1/32.
*MGUd<cr> Asks for the current modulator guard
interval. 'd' as before
Sets the modulator FFT mode.
'd' decimal digit 0: 2K, 1: 8K
*FFTd<cr> Asks for the current modulator FFT
mode.
'd' as before
Sets the modulator spectral
inversion mode.
'd' decimal digit 0:INV, 1:NO INV
*INVd<cr> Asks for the current modulator
spectral inversion mode. 'd' as
before
Sets the modulator IF output mode.
'd' decimal digit
0: COFDM, 1: TONE MAX, 2: TONE
RMS
*MODd<cr> Asks for the current modulator IF
output mode. 'd' as before
Modify the equipment IF frequency.
´nn...n´ is the frequency value in
Hz, expressed with 8 digits, from 31
to 37 MHz
*FIFnn...n<cr> Returns the current IF frequency in
Hz expressed with 8 digits (padding
with '0' on the left)
USER'S MANUAL. MO-180
1:CBER, 2:VBER,
Page 78