GeoSat C-Band PLL LNB, Ext. Reference 3.7-4.2GHz

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Product Information

  • Type: 3.7-4.2GHz Ext Reference PLL
  • Frequency: C
  • Frequency Range: 3.7-4.2GHz
  • LO Stability: ±10KHz ±25KHz ±5KHz
  • Brand: Geosat Microwave
  • SKU: GEO209

Tech Specifications

Datasheet PDF

GeoSat C-Band PLL LNB, Ext. Reference 3.7-4.2GHz | Model: GLCSM300XR


  • Low Current Consumption
  • Low Noise Specification
  • Designed for Fixed or Mobile Applications
  • Broad Gain Control Range
  • 3 Year GeoSat Product Warranty
Input (GHz)3.7 – 4.2
Output (MHZ)950 – 1450
LO (GHz)5.15
LO Stability± 5, 10, 25
Gain (dB)55~70
Noise temperature30‘K max.
Conversion gain at -40 to +60℃60dB typ. (55dB min. 70dB max.)
Gain flatness4 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 rejection45 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. & power10 MHz, -5 to +5 dBm
Ext. ref. input portIF output connector
Input VSWR2.5 : 1 max.
Output VSWR2.5 : 1 max.
Input waveguide flangeWR-229
Output connectorF, N-Type female (option)
Power supply+12 to +24V DC
Required current250 mA max
Operating temperature-40 to +60℃
WaterproofIP 67
Dimension (exclude connector)98.8 x 70.0 x 80.5 mm
Weight550 g

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