R&S SMA100B - Page 608

Remote control commands
R&S
®
SMA100B
608User Manual 1178.3834.02 ─ 09
[:SOURce<hw>]:ILS[:GS|GSLope]:FREQuency:MODE <Mode>
Sets the mode for the carrier frequency of the signal.
Parameters:
<Mode> USER | ICAO
DECimal
Activates user-defined variation of the carrier frequency.
ICAO
Activates variation in predefined steps according to standard ILS
transmitting frequencies (see Table 6-2).
*RST: DECimal
Example: See Example "Configure and generate an ILS glide slope signal"
on page 594.
Manual operation: See "Carrier Frequency Mode" on page 146
[:SOURce<hw>]:ILS[:GS|GSLope]:FREQuency:SYNChronize[:STATe] <Mode>
Activates synchronization of the ILS glide slope ICAO channel with the ILS localizer
ICAO channel.
The ILS glide slope/localizer frequency of the ICAO channel (Table 6-2) is set automat-
ically.
Parameters:
<Mode> 0 | 1 | OFF | ON
*RST: 0
Example: See Example "Configure and generate an ILS glide slope signal"
on page 594.
[:SOURce<hw>]:ILS[:GS|GSLope]:ICAO:CHANnel <Channel>
Sets the ICAO channel and the corresponding transmitting frequency.
If avionic standard modulation is activated and you change the "RF Frequency", the
frequency value of the closest ICAO channel is applied automatically. The "ICAO
Channel" is also updated.
The ICAO channel settings for ILS glide slope/localizer components are coupled. For
an overview of the ILS ICAO channel frequencies, see Table 6-2.
Parameters:
<Channel> CH18X | CH18Y | CH20X | CH20Y | CH22X | CH22Y | CH24X |
CH24Y | CH26X | CH26Y | CH28X | CH28Y | CH30X | CH30Y |
CH32X | CH32Y | CH34X | CH34Y | CH36X | CH36Y | CH38X |
CH38Y | CH40X | CH40Y | CH42X | CH42Y | CH44X | CH44Y |
CH46X | CH46Y | CH48X | CH48Y | CH50X | CH50Y | CH52X |
CH52Y | CH54X | CH54Y | CH56X | CH56Y
*RST: CH18X
SOURce subsystem