Geosat Ku-Band PLL LNB Ext. Ref. A710X (LNB) View larger

Geosat Ku-Band (11.7 - 12.75 GHz) PLL LNB Ext. Ref.

GLKU25X

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  • Input Freq. - 11.7-12.75 GHz
  • Local Frequency - 10.75 GHz
  • Noise Figure - 0.9 dB max
  • L.O stability at -40 to +60℃ - depends on ext. ref.
  • Input waveguide flange - WR-75
  • Power Supply - +12 to +24V DC

More details

Specifications:

Parameter Specification
Input Freq. 11.7 - 12.75 GHz
Output Freq. 950 – 2000 MHz
L.O Freq. 10.75 GHz
Noise figure 0.9 dB max
Conversion gain at -40 to +60 60 dB typ. (55dB min. 65dB max.)
Gain flatness 4 dBp-p max.
Gain flatness at -40 to +60 5 dBp-p max.
Gain ripple at per 27MHz, -30 to +60 1 dBp-p max.
L.O stability at -40 to +60 depends on ext. ref.
Image rejection 40 dBc min.
Phase noise -70 dBc/Hz (@1KHz)
-80 dBc/Hz (@10KHz)
-95 dBc/Hz (@100KHz)
Output P1dB +5 dBm min.
Ext. ref. input freq. & power 10 MHz, -5 to +5 dBm
Ext. ref. input port IF output connector
Input VSWR 2.5: 1 max
Output VSWR 2.5: 1 max
Input waveguide flange WR-75
Output connector F, N-Type female (option)
Power supply +12 to +24V DC
Required current 350 mA max.
Operating temperature -40 to +60
Waterproof IP 67
Dimension (exclude connector) 42.2 x 42.2 x 97.7 mm
Weight 270 g
   

Download the Specification in PDF Format

Geosat Ku-Band PLL LNB Ext. Ref. (LNB) GLKU25X Specsheet

 

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Geosat Ku-Band (11.7 - 12.75 GHz) PLL LNB Ext. Ref.

Geosat Ku-Band (11.7 - 12.75 GHz) PLL LNB Ext. Ref.

  • Input Freq. - 11.7-12.75 GHz
  • Local Frequency - 10.75 GHz
  • Noise Figure - 0.9 dB max
  • L.O stability at -40 to +60℃ - depends on ext. ref.
  • Input waveguide flange - WR-75
  • Power Supply - +12 to +24V DC

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