User manual

MRD 3187B User Manual
Page 62
DVB-S/S2 2-2
DVB Mode: DVB-S2
Freq: 1250.0 MHz
► Sym Rt: 27.0000 MSps
DVB-S/S2 2-2
DVB Mode: DVB-S
► Freq: 1390.0 MHz
Sym Rt: 30.0000 MSps
DVB-S/S2 2-2
Input B
► DVB Mode: DVB-S
Freq: 1390.0 MHz
Symbol Rate A
1. Use the and buttons to move the
cursor to, “Sym Rt:” then press the
button.
2. Use the and buttons to select the
column to edit and use the and
buttons to change the symbol rate.
Note: 1 – 45MSymbols/s for DVB-S,
and 1 – 30MSymbols/s for DVB-S2.
3. Then press the button to save the
selection.
Input B
These settings correspond to the input on “Source B.”
DVB Mode
The DVB-S/S2 card can receive either DVB-S or
DVB-S2 transmission.
1. Use the and buttons to move the
cursor to, “DVB Mode:” then press the
button.
2. Use the and buttons to select either
(DVB-S, DVB-S2), then press the
button to save the selection.
Frequency B
The DVB-S/S2 card tunes by the L-band
frequency rather than the transponder frequency or
local oscillator value. The L-band frequency is the
difference between the downlink transponder
frequency and the LNB local oscillator frequency.
1. Use the and buttons to move the
cursor to, “Freq:” then press the
button.
2. Use the and buttons to select the
column to edit and use the and
buttons to change the frequency (950MHz –
2150MHz), then press the button to
save the selection.