Ayecka SR1 - Page 34

Advanced DVB-S2 Receiver Operational Manual
SR1 Specifications
28
In Table 4, shown below, describes the parameters. Parameters without the detailed value range are
derived automatically by the SR1.
SR1 Rx Channels Configurable Parameters
Item Parameter Description Type Values range
1
Tuner Frequency
The receiver L-band frequency
Units - Mhz
R/W 950-2100 Mhz
2
Tuner Acq. BW
Acquisition range of the Rx channel Tuner.
Default is 10Mhz
Note: Please consult Ayecka before
modifying.
R/W 1Mhz – 15Mhz
3 Standard The SR1 display the signal’s standard –
DVB-S or DVB-S2
RO
4
Coding Mode
The SR1 display the signal’s Coding mode –
CCM or VCM
RO
5 Symbol rate Symbol rate of received signal. If symbol rate
is lower than 1Msps the exact symbol rate
need to be configured.
If Symbol rate is higher than 1Msps then
enter ‘0’ to set the SR1 to Auto detection of
symbol rate.
Units – symbols per seconds
R/W 0.4Msps –
45Msps
0 = Auto
detection
6 MODCOD The SR1 display the signal’s Modulation and
coding (MODCODE)
RO
7 Roll Off The SR1 display the signal’s roll off RO
8 Pilot The SR1 display if Pilot is exist in the
received signal
RO
9 Spectral
Inversion
The SR1 display the signal’s spectral
inversion
RO
A Gold Code Configure DVB-S2 PL scrambling Gold code R/W 0 – 262141.
Default is 0
B
Frame Type
The SR1 display the frame type of the last
processed frame, if it is normal or Short
RO
C
Encapsulation
Display the if encapsulation type is MPE
(DVB-Ts) or Generic
RO
D ISI Input Stream ID allow selection of single
stream when in ACM / VCM mode
R/W Range is 0 to
255
E Transport Stream
Filtering
Configuration of MPE PID/MAC/IP filters R/W See Paragraph
7.4.8.2.1
F LNB power Power to the LNB R/W Off, 13V, 18V
G LNB
Compensation
Additional 1V to the LNB power to
compensate for long cables
R/W On, Off