Promax PROWATCH Neo + Manual page 272

► DVB-S2
Parameter
Modulation
Margin of Power Measurement
Measurements
Displayed Data
Symbol Rate
Roll-off (α) factor of Nyquist filter 0.20, 0.25 and 0.35
Code rate (8PSK)
Code rate (QPSK)
Code rate (16APSK)
Code rate (32APSK)
Spectral Inversion
Pilots
TS clock
Tuning Range
► DSS
Parameter
Modulation
Margin of Power Measurement
Measurements
Displayed Data
Symbol Rate
Roll-off (α) factor of Nyquist filter 0.2
Code rate
Spectral Inversion
Tuning Range
Chapter 12: SPECIFICATIONS PROWATCH Neo +/2
Value
QPSK, 8PSK, 16APSK, 32APSK
35 dBμV - 115 dBμV
Power, CBER, LBER, MER, C/N, BCH
ESR, Wrong Packets and Link Margin
Numeric and level bar
2 - 45 MSps
1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
3/5, 2/3, 3/4, 5/6, 8/9, 9/10
2/3, 3/4, 4/5, 5/6, 8/9, 9/10
3/4, 4/5, 5/6, 8/9, 9/10
ON, OFF
Indicator
Available
250 – 2350 MHz
Value
QPSK
35 dBμV - 115 dBμV
Power, CBER, VBER, MER, C/N and
Noise Margin
Numeric and level bar
20 Mbauds or variable
1/2, 2/3, 6/7 and AUTO
ON, OFF
250 - 2350 MHz
264
Additional Data
Compatible with CCM, ACM and VCM
modes
2150 MHz, 27500 kSps, CR=2/3
Roll-off: 0,20
QPSK Sensitivity (QEF): 26 dBμV
8PSK Sensitivity (QEF): 30 dBμV
8PSK:
24 dBμV a 2.15 GHz / 2 MSs;
34 dBμV a 2.15 GHz / 27 MSs
QPSK, 8PSK, 16APSK, 32APSK
Auto
Warning message when the TS clock
is too high
From 2150 to 2350 MHz does not
meet sensitivity specifications
Additional Data
Auto detected
Auto
From 2150 to 2350 MHz does not
meet sensitivity specifications
March 2025