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Ku Band
Ku-Band LNBF (Universal) Dish Antenna

Features
Receiving all single and dual polarized Ku-band satellite signals
Low phase noise for digital receiving
Extremely low-noise figure
Excellent DRO and gain flatness
Qualified for use in harsh environments

Specifications/Model
GKF-668
Input Frequency Range
10.7~12.75GHz
F/D Ratio
0.6
Conversion Gain
60dB(Typ.)
Input Interface
Waveguide WR-75
Cross Pol. Isolation
20dB (Typ.)
Noise Figure
0.5dB(Typ.)
Gain Flatness
±1dB/36MHz
Image Rejection
45dB (Min.)
L.O. Frequency
9.75/10.6GHz, 9.75/10.75GHz
L.O. Phase Noise

-70 dBc/Hz @ 10KHz
-90 dBc/Hz @ 100KHz
-110 dBc/Hz @ 1MHz

L.O. Frequency Stability
± 2.5MHz @ -40 ° C ~ + 60 ° C
Output Frequency Range
950~2050MHz/950~2150MHz
Output Power (at 1dB gain compression)
0dB (Min.)
Output Connector
75 O F Type Female
Band Switching Pulse
0/22KHz Tone
Polarity Switching Voltage
H: 16~18v V: 12~14.5v
D.C. Current Consumption
160mA (Max.)
Operating Temperature
-40 °C ~ +60 °C
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