To receive satellite signals, you need a LNB (Low NoiseBlock). What this does is picks up all the signals being bounced off the dish and filters out selected frequencies and amplifies the frequencies you need. It then sends the required frequencies to the satellite decoder box.
FEATURES:
Input: 11.7-12.75GHz
Output: 1000-2050MHz
L.O.: 10.70 GHz
SPECIFICATIONS:
Input Frequency Range : 11.7-12.75GHz
Local Oscillator Frequency : 10.7GHz
Output Frequency : 1000-2050MHz
Local Oscillator Stability : +/-3MHz (-40°C to +60°C)
Local Oscillator Phase Noise :
<-50dBc @ 1KHz Offset
<-80dBc @ 10KHz Offset
<-95dBc @ 100KHz Offset
Noise Figure @ 25°C : 0.8 dB (Typical)
Cross-Polarity Isolation : 25dB (Typical)
Image Rejection : 40dB (Minimum)
Output VSWR : <2.0:1
Conversion Gain : 55dB (Minimum)
Gain Flatness : +/-0.5dB at 26MHz, 8dB over each IFband
Output Spurious : <-60dBm
Current Consumption : 50mA (120mA Maximum)
Reflector Type : Optimized for Offset Dish with 0.45-0.70 F/D
Working Temperature/Humidity : -30°C to +60°C / 0 to 100%
