Ericsson AVP 1000 Reference Manual page 439

Item
Power level stability
Modulation Standard
Modulation
FEC Rate
Symbol Rate
Spectrum roll-off factor
Spectrum sense
Transmission modes:
Carrier frequency
Carrier frequency stability
Carrier frequency initial
setting accuracy (ex
factory)
Carrier ON/OFF ratio
Carrier suppression
Phase noise (continuous)
Phase Noise (discrete
sidebands)
Spurious outputs
(modulated carrier)
Spurious outputs
(Unmodulated Carrier)
Noise floor (No/C)
Monitor output power level
1 Applies to DVB-S2
2 Applies to DVB-DSNG
3 Applies to DVB-S
4 Applies to DVB-S2X
EN/LZT 790 0023/1 R16A
Specification
±0.5 dB
DVB-S, DVB-DSNG, DVB-S2, DVB-S2X
1,2,3,4 1,2,4
QPSK , 8PSK , 8PSK-L
1,4, 4
32APSK ,32APSK-L , 64APSK
1,4 1,4 1,4 1,4
1/4 , 1/3 , 2/5 , 1/2, 3/5
,4 ,4 ,4 ,4
13/45 , 9/20 , 8/15 , 11/20
,4 ,4 ,4 ,4
13/18 , 11/15 , 7/9 , 77/90
Available options depend upon Modulation Standard and Modulation Mode
1 to 45 Msymbol/s (Standard)
0.132 to 66 Msymbol/s (Extended symbol rate option)
5%, 10%, 15%, 20 %, 25%, 35 %
Selectable Normal/Inverted
Modulation on/off
Carrier on/off
950 MHz - 2150 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
>60 dB
>35 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
<-70 dBc
<-60 dBc/4 kHz over the frequency range 500 MHz - 2500 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)
<-55 dBc over the frequency range 500 – 2500 MHz, each component
–120 dBc/Hz for output power levels > –30 dBm
–30 dB ±3 dB relative to L-band Main output (Main output terminated in 50 Ω)
Technical Specification
4 2 1,4
,16QAM , 16APSK , 16APSK-L
4 4
and 64APSK-L
1,4 2,3
, 2/3, 3/4, 4/5 , 5/6, 7/8 , 8/9
,4 ,4 ,4
, 5/9 , 26/45 , 28/45 , 23/36
4
,
1,4 1,4
, 9/10 ,
,4 ,4 ,4
, 25/36 , 32/45 ,
B-23