Ericsson AVP 1000 Reference Manual page 438

Technical Specification
Item
Spectrum sense
Transmission modes
Carrier frequency
Carrier frequency stability
Carrier frequency initial setting
accuracy (ex factory)
Carrier suppression
Carrier ON/OFF ratio
Phase noise
Spurious outputs, (modulated
carrier)
Spurious outputs, (unmodulated
carrier)
Noise floor (N
Monitor output power level
1 Applies to DVB-S2
2 Applies to DVB-DSNG
3 Applies to DVB-S
4 Applies to DVB-S2X
L-band Output
Table B.27 Satellite Modulator L-band Output Specification
Item
Safety status
Connector designation
Connector type
Output impedance
Return loss
Output power
Output Power Ramp Rate
B-22
Specification
Selectable Normal/Inverted
Modulation on/off
Carrier on/off
50 -180 MHz, in 1 kHz steps
< ±0.02 ppm versus temperature
< ±0.0002 ppm/day ageing after 30 days continuous operation
< ±0.05 ppm/year ageing after 30 days continuous operation
±0.1 ppm max
>40 dB
>60 dB
< –46 dBc at 10 Hz offset
< –66 dBc at 100 Hz offset
< –76 dBc at 1 kHz offset
< –86 dBc at 10 kHz offset
< –96 dBc at 100 kHz offset
< –120 dBc at 1 MHz offset
< –60 dBc/4 kHz over the frequency range 0 – 500 MHz but excluding the
frequency range of the wanted signal (equal to ±1.06 x Symbol Rate about
the carrier frequency, as defined by the spectrum mask Figure A.1 in
EN 300 421)
< –50 dBc
< –55 dBc typical
0 < f < 500 MHz, each component
/C) < –120 dBc/Hz
0
–30 dB ±3 dB relative to IF Main output (Main output terminated in 75 Ω)
Specification
SELV
L-BAND OUT MAIN
SMA female
50 Ω
>14 dB, 950 – 2150 MHz
-40 dBm to +5 dBm in 0.1 dB steps
16 dB/s over operational power level range
EN/LZT 790 0023/1 R16A