Scientific Atlanta PowerVu D9834, Руководство пользователя

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10 PowerVu D9834/D9835 Satellite Receiver User’s Guide 4007520 Rev B
Selection Options Description Default
LO Freq 2 Enter number Enter if Ku-band dual LNB ap-
plication. LO Freq 2 > LO Freq
1 0.0
Crossover Enter number Enter if Ku-Band dual LNB ap-
plication. Used to determine if
LO Freq 1 or LO Freq 2 is used
for tuning. 0.0
LO1 Switches 22 kHz tone off.
LO2 Switches 22 kHz tone on.
LO Select
(Sets a 22
kHz tone
for Ku-band
dual LNB)
Xover Sets 22 kHz tone to automatic.
If Downlink Freq < Xover use
LO1, 22 kHz tone is Off.
If Downlink Freq > Xover use
LO2, 22 kHz tone is On.
L01
Note: If you enter an invalid frequency setting or a setting that does not correspond to
the selection, a pop-up message such as “Input value out of range" is displayed.
Preset Setup
Selection Options Description Default
Downlink
(Freq) Enter number For C-Band,
Downlink Freq = LO Freq - L-
band Freq.
For Ku-Band,
Downlink Freq = LO Freq + L-
band Freq. 3.449
Sym Rate Enter number Enter correct value up to
45.0.MSps. 28.3465
MSps
FEC AUTO, 1/2,
2/3, 5/6, 3/4,
7/8
Forward Error Correction Rate AUTO
Polar H, V Signal polarity H
Net ID Enter number Obtain the number from your
local service provider. 1
Name Enter name Generally the name of the satel-
lite and transponder used to
receive the signal (for easy ref-
erence).