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Geosat Low Noise Block C-Band (3,7 – 4,2 GHz) PLL (LNB) | Model GLCA300R(5,10,25)

Geosat Low Noise Block C-Band (3,7 – 4,2 GHz) PLL (LNB) | Model GLCA300R(5,10,25)
  • 输入频率。- 3.7 – 4.2 GHz
  • 本地频率 - 5.15 GHz
  • -40 至 +60℃ 时的本振稳定性 - +5、10、25 KHz 最大值
  • 输入波导法兰 - WR-229
  • 电源 - +12 至 +24V DC
型号: GLCA300R(5,10,25)
Parameter Specification
Input (GHz) 3.7 – 4.2
Output (MHZ) 950 – 1450
LO (GHz) 5.15
LO Stability ± 5, 10, 25
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℃ ±5, 10, 25 KHz max
Image rejection 45 dBc min
Phase noise -73 dBc/Hz @1KHz
-83 dBc/Hz @10KHz
-93 dBc/Hz @100KHz
Output P1dB +5 dBm min.
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