Twin Ku Band LNB

Ku Band LNB
1. Twin Ku band LNB
2. LO freq.: 9.75/10.60 GHz
3. Input freq.: 10.70 to 12.75 GHz
4. Noise figure: 0.8dB(typ.)

Ku band LNB HY-785H :
1) Input freq. range:
a) Low band: 10.70 - 11.80GHz
b) High band: 11.70 - 12.75GHz
2) L.O. frequency:
a) Low band: 9.75GHz (1MHz at 25°C)
b) High band: 10.60GHz (1MHz at 25°C)
3) L.O. stability:
a) Low band: 2MHz (-40 - +70°C)
b) High band: 2MHz (-40 - +70°C)
4) Output freq. range:
a) Low band: 950 - 2,050MHz
b) High band: 1,100 - 2,150MHz
5) Control signals:
a) Low band: Ca or Cb (see below)
b) High band: Ca and Cc or Cb
6) Noise figure: 0.8dB
7) Conversion gain: 55dB
8) Input VSWR: 2.5 : 1
9) Output VSWR: 2.0:1 (max.)
10) Output connector: F-female connector
11) Output impedance: 75Ω
12) Cross polar isolation: 20dB (min.)
13) Image rejection: 45dB
14) Phase noise:
a) 50dB at 1kHz
b) 75dB at 10kHz
c) 95dB at 100kHz
15) Supply voltage:
a) Ca: 11.5 - 14.0V (vertical polarization) 13V DC
b) Cb: 16.0 - 19.0V (horizontal polarization) 18V DC
c) Cc: continuous 22kHz
16) Operating temperature: -40 - +70°C
17) Storage temperature: -40 - +80°C
18) Relative humidity: 0 - 95%