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:
Low Noise Blocker supporting a wide range of satellitessuch as Optus B3, Optus CI, Optus Bi and many more.
Input: 12.25~12.75 GHz
Output: 950~1450MHz
L.O.: 11.30 GHz
SPECIFICATIONS:
INPUT FREQUENCY RANGE: 12.25 - 12.75 GHz
OUTPUT FREQUENCY RANGE: 950 - 1450 MHz
LOCAL OSCILLATOR FREQUENCY: 11.30 GHz
LOCAL OSCILLATOR STABILITY: < ± 1.5 MHz (-30° C ~ +60° C )
PHASE NOISE:
< - 50 dBc @ 1 KHz OFFSET
< - 80 dBc @ 10 KHz OFFSET
< - 95 dBc @ 100 KHz OFFSET
< - 115 dBc @ 1 MHz OFFSET
NOISE FIGURE: 1.0 dB
CONVERSION GAIN: 60 dB
GAIN FLATNESS:
± 3.0 dB over 500 MHz
± 1.0 dB over any 54MHz
IMAGE REJECTION: 45 dB
CROSS POLAR ISOLATION: 25 dB
OUTPUT POWER @ 1dB COMPRESSION: 0 dBm
OUTPUT VSWR: 2.5 : 1
OUTPUT PORT TYPE: F - Female 75 ohms
REFLECTOR TYPE: Optimised for Offset feed dish withF/D ratio : 0.45 ~ 0.7
