Synchronization Of Rds/Ari Subcarrier - Philips PM 5330 Handbuch

4-12
CHARACTERISTICS PM 5330
Area Identification Code BK (Bereichskennung) =Germany,
Zone =USA
frequency
BK
A
B
C
D
E
F
Zone
1
2
3
4
5
6
7
8
9
10
Frequency
23.75 Hz
28.27 Hz
34.93 Hz
39.58 Hz
45.67 Hz
53.98 Hz
63.62 Hz
75.80 Hz
98.96 Hz
122.84 Hz
Traffic Announcement Code
DK (Durchsagekennung) =Germany
ME (Message) =USA
frequency
DK
125 Hz
ME1 142.5 Hz
ME2
154.9 Hz
4.7.4 Synchronization of RDS/ARI Subcarrier
57 kHz subcarrier
unit.
spectral purity
f <53 kHz
f >53 kHz
phase
— accuracy
< —80 d6
< —80 d6
90° or 0°
+3°
+6°
instruments with built—in Stereo
option:
19 kHz pilot —signal from Stereo—
without built—in Stereo option:
internal free running crystal oscillator
measured at RDS OUTPUT,
selected FM deviation ±40 kHz
between ARI/RDS subcarriers
rated range of use
+15 °C
...
+35 °C
limit range of operation
+ 5°C...+45°C