TELE-audiovision - Dünyanın en büyük Ticari Dijital TV Dergisi - page 84

DATA
TECHNICAL
Manufacturer
sky Vision Satellitenempfangstechnik GmbH
Dorfstr. 3 - 8, 38179 Schwülper, Germany
Internet
E-mail
Telephone
+49-(0)5303-9300-0
Fax
+49-(0)5303-9300-25
Models
LNB 112, LNB 143 and LNB 212
Function
LNB 112 - universal single LNB for Ku-Band
LNB 143 - universal quad LNB for Ku-Band
LNB 212 - universal 6° monoblock LNB for Ku-Band
I/P Frequency Range
10.7 GHz ~ 12.75 GHz
O/P Frequency Range
950 MHz ~ 2150 MHz
L.O. Frequencies
9.75 and 10.6 GHz
Noise Figure
0.1 dB
OPINION
expert
+
RECOMMENDED
PRODUCT BY
Jacek Pawlowski
Test Center
Poland
sky vision LNB 112, 143 & 212
Low Noise LNBs
84
TELE-audiovision International — The World‘s Largest Digital TV Trade Magazine
— 07-08/2013
High output power and very good noise performance – espe-
cially for the monoblock version (LNB 212)
Lightweight
Very good workmanship
Only very basic technical specification are available
on 13° East, we left the dish
as it was – aimed at EUTEL-
SAT 16A on 16° East – and
mounted the LNB 212 so
that it could also receive an
off-center signal of EUTEL-
SAT 10A on 10°. We cross
checked all the transponders
from 16° and 10° with our
multi LNB toroidal antenna
(there, all satellites are re-
ceived with their own LNB).
We weren‘t really surprised
to find out that the Mono-
block had no problem at all
to receive exactly the same
number of transponders as
our multi LNB reference dish.
Each and every transpond-
er ws equally well received
with the LNB 212 Monoblock
mounted on our 85 cm dish.
But this is not all. In fact,
our receiver was additionally
able to receive transponders
from EUTELSAT 9A on 9° -
from a satellite that is not 6°
but 7° away from EUTELSAT
16A. Mounted this way, one
monoblock on a single dish
performed very well in re-
ceiving signals from 3 satel-
lites: EUTELSAT 16A, EUTEL-
SAT 10A and EUTELSAT 9A.
To sum it up, the test re-
sults were very good and
surpassed even our own ref-
erence LNB. sky vision did a
extremely well work in the
research and development
with the HUMAX Gold LNB
Series. Using them, the sat-
ellite installer will be sure to
use the best available LNBs.
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