Spectral Purity - Philips PM 5330 Handbuch

4-4
CHARACTERISTICS PM 5330
- max. permissible do
voltage
- trip indication
-
reaction time
- reset
Output leakage
for RF OFF, rms
4.4.4 Spectral Purity
harmonics
non-harmonics
residual FM, rms
residual AM, rms
SSB phase noise
4.5 MODULATION
4.5.1 Modulation Modes
ampl. modulation, AM
frequency modul., FM
sweep
FM -stereo (option)
RDS/ARI
±10 V
at any setting of the output level
15 ms
<0.1 µV
carrier frequency
RF-OFF indication in LCD when
reverse power protection is tripped
by button RF ON/OFF
at fcR
specifications are valid
for CW, not in sweep mode
100 kHz 100 MHz
179.99 MHz
level
-50 dBc -40 dBc
-40 dBc 13 dBm
-60 dBc -50 dBc -50 dBc
typ. values
at 3 dBm
< -52 dBc
<10Hz
7 Hz typ.
< 60 Hz
20 Hz typ.
0.1
< -105 dBc
-110 dBc typ.
100 kHz - 179.999 MHz
200 kHz - 179.900 MHz
200 kHz - 179.900 MHz*
200 kHz - 179.900 MHz
200 kHz - 179.900 MHz
modulation source internal/external
fc = 100 MHz, level 13 dBm;
for offsets >15 kHz
in 0.3 - 3 kHz band (CCITT)
in 0.03 - 20 kHz band
in 0.03 - 20 kHz band
l in 1 Hz bandwidth at
1 20 kHz offset from carrier
characteristics are only valid for
the single modulation modes
modulated frequency range
* see Section 4.5.7