FM TRANSMITTER
TR
EM
1000
HE
DIG
PLUS
COMPACT
Technical Manual 1v2 November 2019
46
The display shows the following:
•
Mpx
– followed by the deviation value, expressed in KHz (in the example, 0.0KHz) and in dB,
in reference to a deviation of 75KHz (0dB = 75KHz)
•
Nom. input
– nominal value of low frequency input level (in the example, + 0.0dBm)
- AUX SENS (RDS/SCA sensitivity modulation) setting
Used to adjust the present modulation result of the single auxiliary signal (RDS/SCA).
The display shows the following:
•
Aux
– followed by a deviation value expressed in KHz (in the example, 0.0KHz) and in dB, in
reference to a deviation of 75KHz (0dB = 75KHz)
•
Nom. input
– nominal value of auxiliary signal input level.
To change the auxiliary modulation:
1) Ensure that the
EDIT
option is selected; otherwise, turn the knob to select it, then press to
confirm.
2) A value will be indicated after
Nom. input
. This indicator is normally predefined at
+0.0dBm
.
3) Turn the knob to change the value, based on the modulation level used. The peak deviation
indicated by
Aux
, expressed in KHz, will consequently change. You will note that, to the right