Tx Parameter Menu; Fig. 3.30 Tx Parameter Menu - R&S 4200 Series Operating Manual

Local Control (Local Mode)
PARAMETER menu\PARAMETER menu "Radio".doc
3.4.7.4.1

TX PARAMETER Menu

Meaning
of entries
Display text
TX Parameter
PWR
MOD
SWR
Test PTT
Test TONE
Test 1k2
T X P a r a m e t e r
P W R
0
M O D
0
S W R
1
T e s t P T T
Fig. 3.30 TX PARAMETER menu.
For ACARS mode, the last line of the MMI will change in order to provide
1200 Hz and 2400 Hz Test Tone.
T e s t 1 k 2
Fig. 3.31 TX PARAMETER menu in ACARS mode.
T e s t D 8 P S K
Fig. 3.32 TX PARAMETER menu in VDL Mode 2.
Values
Menu name
49 W Display of transmit power as a bar chart and numeric
value (with decimal place up to 9.9 W; no decimal place
starting from 10 W).
72 % Display of modulation depth for AM as a bar chart and
numeric value, for example.
1.3 Display of the antenna matching as a bar chart and
numeric value (optimum, VSWR = 1; otherwise, value in
range 1 to approx. 26).
− Test for PTT function
Transmitter can be powered up in the unmodulated CW
mode via the ENTER key.
Note: Only available in AM mode.
−
Test for TONE function
Transmitter can be powered up at a test modulation
1 kHz and the configured AM modulation depth via the
ENTER key.
Note: TX transmission is switched on as long as the
ENTER key is pressed or until the timeout PTT timer
switches off the transmission.
Note: Only available in AM mode.
– Test for TONE function
Transmitter can be powered up at a test modulation
W 5 0
% 1 0 0
1 . 3
2 5
T e s t T O N E
T e s t
Description
3.47
R&S XU 4200
L O C
4 9
7 2
2 k 4
6166.5368.02.01