R&S SMA100B - Page 618

Remote control commands
R&S
®
SMA100B
618User Manual 1178.3834.02 ─ 09
Manual operation: See "Carrier Frequency Mode" on page 152
[:SOURce<hw>]:ILS:LOCalizer:FREQuency:SYNChronize[:STATe] <Mode>
Activates synchronization of the ILS localizer ICAO channel with the ILS glide slope
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 localizer signal"
on page 595.
[:SOURce<hw>]:ILS:LOCalizer:ICAO:CHANnel <SelIcaoChan>
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:
<SelIcaoChan> 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
Example: See Example "Configure and generate an ILS localizer signal"
on page 595.
Manual operation: See "ICAO Channel" on page 153
[:SOURce<hw>]:ILS:LOCalizer:LLOBe[:FREQuency] <Frequency>
Sets the modulation frequency of the antenna lobe arranged at the bottom viewed from
the air plane for the ILS localizer modulation signal.
Parameters:
<Frequency> float
Range: 60 to 120
Increment: 0.03
*RST: 90
SOURce subsystem