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Geosat Low Noise Block C-Band (3,625 – 4,2 GHz) Ext, Ref, PLL (LNB) | Model GLCA300XC(5,10,25)

Geosat Low Noise Block C-Band (3,625 – 4,2 GHz) Ext, Ref, PLL (LNB) | Model GLCA300XC(5,10,25)
  • Input Freq. - 3.625 – 4.2 GHz
  • Local Frequency - 5.15 GHz
  • L.O stability at -40 to +60℃ - depends on ext. ref.
  • Input waveguide flange - WR-229
  • Power Supply - +12 to +24V DC
Product Code: GLCA300XC(5,10,25)
Parameter Specification
Input (GHz) 3.625 – 4.2
Output (MHZ) 950 – 1525
LO (GHz) 5.15
LO Stability ext. ref.
Gain (dB) 55~70
N/Temp.‘K 30
Noise temperature 30‘K max.
Conversion gain at -40 to +60℃ 60dB typ. (55dB min. 70dB max.)
Gain flatness 4 dBp-p max
Gain flatness at -40 to +60℃ 4 dBp-p max
Gain ripple at per 27MHz, -40 to +60℃ 1 dBp-p max
L.O stability at -40 to +60℃ depends on ext. ref.
Image rejection 45 dBc min
Phase noise -73 dBc/Hz @1KHz
-83 dBc/Hz @10KHz
-93 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-229
Output connector F, N-Type female (option)
Power supply +12 to +24V DC
Required current 250 mA max
Operating temperature -40 to +60℃
Waterproof IP 67
Dimension (exclude connector) 98.8 x 70.0 x 80.5 mm
Weight 550 g
   


Download the Specification in PDF Format

C-Band Low Noise Block (LNB) GLCA300XC(5,10,25) Extended Specsheet