Single LNB Converter 0,3dB orange Televes 7475
Televisions LNB H / V converter with offset horn.
Excellent low cost universal LNB converter from the Televes brand, it has an excellent behavior for signals with a lot of power difference, like Astra 2D (28?), Hot Bird, Hispasat or Sirius.
Small design with a gain of 58 dB, low noise figure and great linearity. Perfect operation even at extreme temperatures with IP66 protection. Reduced weight and low consumption, for 40mm supports. Simple connection compatible with multi-satellite solutions.
Televes’s LNB single is capable of capturing all signals from the KU band.
What features does the LNB Single have?
Connector? Female
IOutput Impedance ? 75
Polar Control Vm 12 – 14 x Vert.
16 – 20 x Hor.
Power Supply V +10 … 20V 90 mA max.
Output Frequency MHz B-I: 950 .. 1950
B-II: 1100 .. 2150
Input Frequency MHz 10700 … 12750
Figure of noise dB 0,3
Frequency Osc.Local GHz O.L.1 ( 0 KHz) = 9,75
O.L.2 (22 KHz) = 10,6
Stability Osc.local MHz ? 2
Noise Phase dBc/Hz -75 max (@10 KHz)
Gain dB 58 typ.
Discrimination polarity dB >18
Dimensions mm 112 x 60 x 60
Weight
g 140
Operating temperature ?C -30 … 60
What is an LNB?
It means Low Noise Block, is a device used for reception of signal from satellites. The main function is to receive the signal from the band KU and convert that signal into a lower frequency so that it can be distributed by the cables.
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